청량리 연세다정한교정치과

Author: 연세다정한교정치과 편집팀

  • Fluoride Treatment for Kids: 3–6 Month Schedule, Cost by Age & Precautions

    Fluoride Treatment for Kids: 3–6 Month Schedule, Cost by Age & Precautions

    SummaryFluoride treatment for kids is typically recommended every 3 to 6 months, depending on a child’s cavity risk and stage of tooth development. Here’s what to know before your visit — from aftercare precautions right after the procedure to how non-covered pricing is typically determined by age.

    Have you ever noticed that different dental offices recommend different intervals for the same fluoride treatment? It can seem a bit odd.

    The truth is, there isn’t just one correct answer when it comes to fluoride treatment frequency.
    The ideal interval can vary depending on a child’s cavity risk and stage of tooth development.

    Today, we’ll walk through everything from the precautions to follow right after treatment to how non-covered (out-of-pocket) pricing for fluoride treatment for kids is typically determined.

    In this article, you’ll find the key factors behind fluoride treatment frequency, how fluoride helps support cavity prevention, what to watch for before and after the procedure, and how pricing is typically determined by age — all in one place.

    Fluoride treatment frequency for kids

    What Is Fluoride Treatment and Why Might Kids Need It?

    Fluoride treatment is a preventive procedure in which a high concentration of fluoride is applied to the tooth surface to help strengthen enamel and increase resistance to the acids produced by bacteria.

    Every parent hopes their child’s teeth will grow in strong and healthy.
    But it’s common to feel unsure about exactly where to start with cavity prevention.

    Fluoride treatment for kids illustration 2

    Teeth are especially vulnerable to cavities right after baby teeth and permanent teeth first erupt, since the enamel hasn’t fully hardened yet.
    At this stage, fluoride can bind with calcium in the tooth to help form a protective layer.

    This may help protect teeth against the bacteria that cause cavities.

    Fluoride treatment for kids illustration 3

    Key Points
    ✔ Fluoride treatment is a preventive measure that helps build a protective barrier before cavities form.
    ✔ It may also help slow the progression of early-stage cavities.
    ✔ Regular treatment timed to a child’s stage of tooth development plays a big role in how effective it is.

    For these reasons, it’s best to have your child’s oral condition properly evaluated first, then schedule treatment at the appropriate time.

    Fluoride treatment for kids illustration 4

    How Often Should Fluoride Treatment for Kids Be Scheduled?

    Fluoride treatment frequency is typically adjusted to every 3 to 6 months based on a child’s age, cavity risk, and the timing of permanent tooth eruption.

    Children who are more prone to cavities during growth spurts may benefit from shorter intervals, while children with generally healthy oral conditions can often be managed on a somewhat longer schedule.

    Fluoride treatment for kids illustration 5

    Category Recommended Frequency Who It Applies To
    High cavity risk Every 3 months Children with a history of cavities or inconsistent brushing habits
    Standard risk Every 6 months Children with typical oral health
    Permanent tooth eruption period Applied right after eruption When the first or second permanent molars are coming in

    Fluoride treatment for kids illustration 6

    Starting around age 3, once most baby teeth have come in, is a common time to begin fluoride treatment, continuing consistently through adolescence until the permanent teeth are fully in.

    That said, every child’s brushing habits and oral condition are different, so the right interval for your child may vary somewhat.
    Consulting with a dental professional to determine the appropriate schedule is the sensible approach.

    Key Points
    ✔ Starting fluoride treatment around age 3 is a typical starting point.
    ✔ Intervals are often shortened when new permanent molars are erupting.
    ✔ The exact frequency should be adjusted based on your child’s dental checkup results.

    Fluoride treatment for kids illustration 7

    What Should You Know Before and After the Procedure?

    After fluoride treatment, limiting eating and brushing for a period of time can help the fluoride absorb more fully.

    It takes time for fluoride to fully absorb into the tooth surface.
    That’s why hard or hot foods should be avoided right after treatment.

    Fluoride treatment for kids illustration 8

    Precautions
    ⚠ On the day of treatment, hold off on brushing or flossing for the period your dentist recommends, and follow their instructions.
    ⚠ Avoid hard or hot foods until the fluoride layer has had time to set.

    Fluoride treatment for kids illustration 9

    Checklist: Aftercare Guidelines
    ✅ Stick to soft, liquid-based foods for at least 2–3 hours after treatment
    ✅ Avoid brushing and rinsing until that evening or the next morning
    ✅ Gently spit out saliva rather than swallowing it right after treatment

    Following these precautions carefully can help make the most of the fluoride treatment.

    A parent’s attention and consistent follow-through go a long way in supporting a child’s dental health.

    How Is Fluoride Treatment Priced by Age?

    Fluoride treatment pricing depends on the type of fluoride product used, how cooperative the child is during the procedure, and each dental practice’s non-covered fee schedule.

    Since this is a non-covered (out-of-pocket) treatment, prices can vary between practices.
    That’s why it helps to check the fee structure clearly before your visit.

    Fluoride treatment for kids illustration 10

    Typically, either a gel or varnish form is chosen based on the child’s age and how well they’re able to cooperate during the procedure.

    Age Group Cooperation Level Preferred Form
    Ages 3–5 May be difficult to cooperate Varnish, due to shorter application time
    Ages 6–12 Generally good cooperation Wider choice between gel and varnish
    Ages 13–18 High cooperation Focused care on permanent molars

    Fluoride treatment for kids illustration 11

    Tips for Safe Care
    ⚠ Rather than focusing only on the lowest price, it’s worth carefully checking whether the practice offers a professional environment suited to your child’s comfort and safety during treatment.

    Fluoride treatment for kids illustration 12

    What You Can Expect
    Keeping up with regular preventive treatment at a reasonable price may help reduce oral health costs over the long term.

    The most reliable way to find out non-covered pricing is to ask during a consultation.
    You can also find related treatment information on the Cheongnyangni Yonsei Dajeonghan Orthodontic Dental Clinic website.

    Fluoride treatment for kids illustration 13

    Frequently Asked Questions

    1. What age is best to start fluoride treatment?
    It’s generally recommended to start around age 3, once most baby teeth have come in and the child is able to communicate and control swallowing.

    2. Is it important to stick to the recommended fluoride treatment schedule?
    Since fluoride’s protective layer gradually wears down over time, keeping to the recommended interval helps maintain its cavity-prevention benefit.

    3. Does the procedure hurt, or are there side effects?
    As a topical preventive treatment, it’s generally associated with minimal discomfort, and it’s considered relatively safe as long as care is taken to avoid swallowing after application.

    4. Should treatment continue after permanent teeth come in?
    Since permanent teeth need to last a lifetime, it’s advisable to continue regular care through adolescence, when cavity risk remains higher.

    5. Can fluoride treatment alone fully prevent cavities?
    Fluoride treatment is a supportive preventive measure that helps lower cavity risk; it should be combined with proper brushing and regular checkups to maintain its effect.

    Fluoride treatment for kids illustration 14

    References

    · Korea Disease Control and Prevention Agency, “Fluoride Application,” National Health Information Portal, 2026. Link
    · American Academy of Pediatrics, “Fluoride Use in Caries Prevention in the Primary Care Setting,” Pediatrics, 2014. Link

    Fluoride treatment for kids illustration 15

    This article is provided for general health information purposes only and is not a substitute for individual diagnosis or treatment. Please consult a dental professional if you have any symptoms or concerns.

  • Early Orthodontic Treatment Timing: 3 Reasons to See a Board-Certified Orthodontist

    Early Orthodontic Treatment Timing: 3 Reasons to See a Board-Certified Orthodontist

    SummaryMissing the ideal early orthodontic treatment timing can mean losing the golden window for correcting jaw growth without surgery. Here’s what to know about growth-stage development and why care should come from a board-certified orthodontist.

    Has your child mentioned jaw discomfort while eating, yet you keep putting off that dental appointment?

    Meanwhile, your child’s jawbone is growing right now, in this very moment.
    During the growth years, there’s a golden window when skeletal issues can often be corrected without surgery.

    To avoid missing this window,
    you first need to understand the criteria for judging the right early orthodontic treatment timing.

    This article outlines the growth-stage checkpoints for catching the right early orthodontic treatment timing, along with the medical reasons treatment should be provided by a board-certified orthodontist.
    We’ll walk through everything from the principles of jaw growth to the guidelines for safely caring for orthodontic appliances.

    early orthodontic treatment timing

    early orthodontic treatment timing illustration 2

    When Is the Right Time for Early Orthodontic Treatment?

    To answer directly: the ideal time for a first checkup is around age 6 to 7, when permanent teeth begin coming in.

    Growth-stage oral development refers to the process in which baby teeth fall out and permanent teeth emerge, while the upper and lower jawbones grow together.

    If skeletal imbalances go unaddressed during this stage, they can lead to facial asymmetry or severe malocclusion.

    That’s why careful, early observation to catch warning signs is so important.

    early orthodontic treatment timing illustration 3

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    Key Point
    Because a child’s jaw growth can sometimes be guided to correct skeletal imbalances without surgery, it’s important not to miss the right early orthodontic treatment timing — the golden window.
    Genetic factors and habits like thumb-sucking or mouth breathing are also major contributors that can interfere with normal growth.

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    early orthodontic treatment timing illustration 7

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    How Does Early Orthodontic Treatment Manage Jaw and Teeth Growth?

    Early orthodontic treatment is less about moving teeth with appliances and more like orthopedic treatment that guides the direction of jaw growth.

    Early (pediatric) orthodontic treatment refers to guiding or restraining jaw growth during the growth years to balance the upper and lower jaws while also correcting related muscle function.

    Here’s what this approach can help achieve:

    1. Creating space for permanent teeth to erupt correctly
    2. Guiding harmonious growth of the upper and lower jawbones
    3. Helping prevent malocclusion by correcting oral habits

    early orthodontic treatment timing illustration 9

    Category Growth-Stage (Pediatric) Orthodontics Adult Orthodontics
    Treatment Goal Guiding/restraining jaw growth Focused on aligning teeth
    Main Methods Orthopedic appliances, growth-guidance appliances Brackets, clear aligners, etc.
    Possible Benefit May reduce the likelihood of extraction or surgery Proceeds based on an already-formed skeletal structure

    Because every child’s growth rate and skeletal pattern differs,
    a one-size-fits-all approach should be avoided.

    Building an individualized treatment plan based on an accurate diagnosis is what matters most.

    early orthodontic treatment timing illustration 10

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    Why Should Early Orthodontic Treatment Be Done by a Board-Certified Orthodontist?

    A board-certified orthodontist is a dentist who completed one year of internship and three years of residency training exclusively in orthodontics at an institution recognized by Korea’s Ministry of Health and Welfare, and who has passed the national specialist licensing exam.

    Growth-stage orthodontic care is a complex discipline that must consider not only a child’s current tooth alignment but also how the facial bones will develop into adulthood.

    That’s why it demands the ability to anticipate skeletal growth patterns and judge long-term prognosis.

    early orthodontic treatment timing illustration 12

    early orthodontic treatment timing illustration 13

    Checklist: What to Consider When Choosing a Provider
    ✅ Confirm the provider holds a Ministry of Health and Welfare–certified orthodontic specialist qualification
    ✅ Look for experience across a range of growth-stage cases and a precise diagnostic system
    ✅ Confirm they offer systematic, long-term prognosis management

    You can also verify specialist credentials on the Korean Association of Orthodontists (KAO) website.

    This expertise may help reduce variables that can arise during treatment and support overall safety.
    If you’re considering early orthodontic treatment in the Cheongnyangni area, visit the Cheongnyangni Yonsei Dajeonghan Orthodontics homepage to check whether care is provided by a board-certified orthodontist.

    early orthodontic treatment timing illustration 14

    early orthodontic treatment timing illustration 15

    How Do You Safely Care for Pediatric Orthodontic Appliances?

    During early orthodontic treatment, appliance hygiene and regular follow-up visits matter most.

    Neglecting to brush after meals can make cavities and gum disease more likely, so attentive guidance from parents or guardians is essential.

    Caution
    If an appliance becomes bent or damaged, do not try to adjust it yourself — see your dental provider right away for an inspection.

    early orthodontic treatment timing illustration 16

    Ongoing Care
    Regular checkups to track tooth movement and jaw growth, combined with following your orthodontist’s guidance on appliance wear, can support consistent care and systematic progress monitoring.

    early orthodontic treatment timing illustration 17

    Frequently Asked Questions

    1. When should my child have their first orthodontic checkup?
    It’s recommended to have a first checkup around age 6 to 7, when permanent teeth begin coming in, to assess skeletal development.

    2. If my child gets early orthodontic treatment, will they avoid needing treatment again as an adult?
    Correcting skeletal imbalances early, during the growth years, may help reduce the difficulty of future adult orthodontic treatment and the likelihood of extraction — though it does not guarantee that no further treatment will be needed.

    3. How is a board-certified orthodontist’s care different from general dental care?
    Board-certified orthodontists draw on specialized knowledge of jawbone tendencies and overall facial skeletal harmony, not just tooth alignment, to build a precise treatment plan.

    4. Will wearing an appliance get in the way of daily life?
    There may be some initial discomfort or a sense of foreign material in the mouth, but children often adjust within a few days and return to their normal routine.

    early orthodontic treatment timing illustration 18

    References

    · American Association of Orthodontists, “Monitoring Jaw Growth: Why the AAO Recommends an Age 7 Checkup,” AAO, 2023. View source
    · Korean Association of Orthodontists, “Find a Society Member and Board-Certified Orthodontist,” Korean Association of Orthodontists (KAO). View source

    early orthodontic treatment timing illustration 19

    This article is intended for general health information purposes only and is not a substitute for individual diagnosis or treatment.
    If your child has symptoms, please consult a specialist.
  • Pediatric Dentist in Seoul: 3 Tips to Choose the Right Clinic

    Pediatric Dentist in Seoul: 3 Tips to Choose the Right Clinic

    SummaryHere’s why care from a board-certified pediatric dentist matters when choosing a pediatric dentist in Seoul, along with selection checkpoints, baby tooth care, and permanent tooth eruption timing — all in one place. You’ll also find approaches that help ease dental anxiety in kids.

    Have you ever broken into a sweat because your child bursts into tears the moment you reach the dental office door?
    In reality, this reaction usually isn’t about your child’s personality —
    it’s often shaped by the clinic environment and approach.

    Dental fear experienced in childhood
    may carry over into adulthood.

    This article explains why care from a board-certified pediatric dentist matters when choosing a pediatric dentist in Seoul,
    along with what makes pediatric care unique and key checkpoints for your decision.

    You’ll also find the core principles of managing a growing child’s oral health — from baby tooth care to making room for permanent teeth.

    pediatric dentist in Seoul

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    What Makes Pediatric Dentistry Different From General Dentistry?

    In short, pediatric dentistry goes beyond treating cavities —
    it’s a specialized field that also monitors jawbone growth and tooth development.

    Pediatric dentistry is the branch of dental care that comprehensively manages tooth and jawbone development at each stage of a child’s growth.

    Baby teeth have thinner enamel and nerves that sit closer to the surface than adult teeth,
    so cavities can progress very quickly once they start.

    On top of that, young children often can’t clearly describe
    where it hurts or what feels uncomfortable.

    That’s why attentive care that catches even small changes is essential.

    Key Point
    A growing child’s tooth alignment and jaw development can influence facial structure and chewing function later on, so it’s best to pair early treatment with careful, thorough diagnosis from the start.

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    Why Is a Board-Certified Pediatric Dentist Essential?

    In short, a board-certified pediatric dentist is essential because they’ve completed specialized training in children’s behavior and development.

    A board-certified pediatric dentist is a dentist who has completed a specialty training program recognized by South Korea’s Ministry of Health and Welfare, with an in-depth understanding of children’s psychology and developmental characteristics.

    Unlike general dental visits, communicating at a child’s level
    can help reduce fear of the dentist.

    Pushing treatment on a child who is severely afraid
    may leave dental trauma that lasts into adulthood.

    Category General Dentist Board-Certified Pediatric Dentist
    Patient age range All ages Focused on infants through teens
    Behavior management Limited Systematic behavior-management expertise
    Growth assessment Focused on cavities Comprehensive care including jaw and bite development

    Key competencies of a board-certified pediatric dentist include:

    1. Behavior-management techniques that consider a child’s emotional state
    2. Precise preventive care tailored to age-specific skeletal growth
    3. Clinical experience handling unexpected situations during treatment

    This kind of specialized approach can help ease stress
    not only for the child, but for parents as well.

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    What Should You Check When Choosing a Pediatric Dentist in Seoul?

    The key is to look at the clinic’s environment and systems before considering distance.

    The criteria for choosing a pediatric dentist in Seoul come down to three things: whether a board-certified specialist is on staff, a child-friendly environment, and an objective treatment plan.

    It’s worth checking whether the clinic has a welcoming interior and a dedicated waiting area to help ease a child’s nerves,
    as well as a system in place to respond flexibly to emergencies.

    Checklist
    ✅ Is a Ministry of Health and Welfare-certified pediatric dentist on staff?
    ✅ Is the treatment environment friendly and geared toward a child’s comfort?
    ✅ Does the clinic offer an objective treatment plan without overtreatment?

    Establishing a trusted pediatric dentist in Seoul as your child’s regular dental home
    can make it easier to track tooth development consistently as they grow.

    Preventive measures such as fluoride treatment
    and sealants to protect the grooves of the teeth
    should also be applied based on each child’s individual needs.

    What You Can Expect
    Keeping up with regular specialist visits can help with early cavity detection and preventive care that preserves space for incoming permanent teeth.

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    How Should You Manage Oral Care for a Growing Child?

    The conclusion is simple: combine regular checkups with good brushing habits.

    Oral care during childhood growth means prevention-focused management that combines early cavity detection with healthy habit-building.

    If a baby tooth falls out too early, there may not be enough room left for the permanent tooth,
    which raises the likelihood of crowding or malocclusion.

    To help prevent this,
    it’s advisable to schedule regular checkups
    at a pediatric dentist in Seoul.

    Parents should also learn how to guide their child
    toward managing their own oral hygiene.

    Neglecting baby tooth care can end up affecting the health of permanent teeth as well,
    so careful attention matters.

    Important Note
    Even without pain, it’s a good idea to see a specialist for a checkup every 3 to 6 months to monitor oral development.

    Protecting your child’s healthy smile ultimately starts
    with choosing the right dental clinic
    for their needs.

    If you’d like more information on orthodontic treatment,
    you can learn more at the Cheongnyangni Yonsei Dajeonghan Orthodontic Clinic homepage.

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    Frequently Asked Questions

    1. When should my child have their first dental visit?
    It’s recommended to schedule a first checkup when the first tooth starts to erupt, or between 6 and 12 months of age.

    2. Are regular checkups necessary even without cavities?
    Yes. Regular checkups are essential for confirming that the jawbone is developing properly and that there’s enough space for permanent teeth to come in.

    3. How is specialist care different from general dental care?
    A pediatric dentist has an in-depth understanding of a child’s physical and psychological needs and works to provide gentle, safe care that helps reduce fear.

    4. What should I do if my child has severe dental anxiety?
    Rather than restraining the child, it can help to find a pediatric dentist in Seoul with a well-developed behavior-management program that gently and gradually helps them adjust to the treatment environment.

    5. Are sealants and fluoride treatment mandatory?
    They’re not required for every child, but for tooth grooves at higher risk of cavities, they’re often applied preventively after a consultation with a specialist.

    pediatric dentist in Seoul - image 19

    References

    · Korean Academy of Pediatric Dentistry, “Introduction to Pediatric Dentistry and First Visit Guide,” Korean Academy of Pediatric Dentistry. View source
    · Health Kyunghyang, “How Can Permanent Teeth Come In Properly? Baby Tooth Care Is Key,” Health Kyunghyang. View source
    · MSD Manual Consumer Version, “Malocclusion,” Merck & Co. View source

    pediatric dentist in Seoul - image 20

    This article is intended for general health information purposes only and is not a substitute for individual diagnosis or treatment.
    If you have symptoms, please consult a specialist.

  • Kids Orthodontic Appliance Cleaner: 3 Tips to Protect PreOrtho Effectiveness

    Kids Orthodontic Appliance Cleaner: 3 Tips to Protect PreOrtho Effectiveness

    SummaryChoosing the right kids orthodontic appliance cleaner is key to preserving PreOrtho effectiveness. This guide covers hygienic ways to care for kids’ silicone orthodontic appliances without toothpaste, precautions for use during the growth phase, and a handy checklist — routines even first-time parents can follow right away.

    Have you ever noticed a silicone orthodontic appliance turn cloudy after cleaning it with toothpaste?
    That’s because the abrasive particles in toothpaste leave tiny, invisible scratches on the surface — and bacteria multiply easily in those grooves.

    The PreOrtho effect, used to support oral myofunctional development in growing children, depends as much on proper cleaning habits as on the appliance itself.
    Let’s go over how to choose the right cleaner and care for the appliance correctly.

    PreOrtho effect

    This article covers the PreOrtho effect and how it works, how to choose the right cleaner for a silicone appliance, and what to watch for when a growing child wears it.
    Choosing the right cleaner can make a big difference in the appliance’s lifespan and hygiene, so we recommend reading through to the end.

    PreOrtho effect illustration 2

    What Kind of Kids’ Orthodontic Appliance Is PreOrtho?

    PreOrtho effect illustration 3

    PreOrtho isn’t a device that forces teeth into position — it’s a functional appliance designed to help balance the muscles inside the mouth.

    PreOrtho is a removable silicone appliance that supports oral myofunctional development in growing children and can help teeth find their proper position.
    Because it’s made of soft silicone, it causes little discomfort, and children can insert and remove it themselves as part of their daily routine.

    By helping correct poor tongue and lip muscle habits, it can contribute to creating the space the jawbone and teeth need to grow naturally.

    PreOrtho effect illustration 4

    Key Point
    Rather than pushing teeth directly, PreOrtho is a functional appliance that helps a child’s facial bones grow naturally by balancing the muscles inside the mouth.

    PreOrtho effect illustration 5

    This approach makes use of a growing child’s natural jaw growth to help the facial bones and teeth develop in harmony.
    It may also help lower the likelihood of needing more complex orthodontic treatment later on.

    That’s why it’s important not to miss the window when a child’s bones are growing most actively, and to start at the right time.

    PreOrtho effect illustration 6

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    What PreOrtho Effects Can You Actually Expect?

    PreOrtho effect illustration 8

    The PreOrtho effect varies depending on how consistently a child wears the appliance and how well poor oral habits are corrected.

    It helps guide the tongue into its proper resting position and encourages nasal breathing instead of mouth breathing, which can help relax tension in the jaw joint and surrounding muscles.
    Through this, the following changes can be expected.

    PreOrtho effect illustration 9

    • Correction of poor oral habits and improved muscle function
    • Creating space for teeth to erupt properly
    • Guiding teeth toward a more even alignment
    • Easing skeletal imbalance during the growth period

    PreOrtho effect illustration 10

    Expected Results
    Building a foundation for a healthy oral environment through consistent wear is an important part of the process.
    That said, results can vary somewhat depending on a child’s growth rate and dental condition.

    PreOrtho effect illustration 11

    How Should You Choose a Kids Orthodontic Appliance Cleaner?

    PreOrtho effect illustration 12

    Choosing the right cleaner is essential for keeping the appliance hygienic and usable for longer.
    A dedicated appliance cleaner is a product that cleans the silicone surface thoroughly without any abrasive ingredients.

    Because of the nature of silicone, cleaning it with regular toothpaste can leave invisible micro-scratches caused by the abrasive particles in the toothpaste.
    Bacteria can multiply easily within those scratches, so it’s safer to always use a cleaner made specifically for the appliance.

    Category Regular Toothpaste Dedicated Appliance Cleaner
    Abrasive ingredients Yes No
    Risk of surface scratches High Low
    Risk of bacterial growth Present Minimal

    PreOrtho effect illustration 13

    Checklist
    ✅ Use a dedicated appliance cleaner instead of regular toothpaste
    ✅ Rinse with lukewarm or cold water instead of hot water
    ✅ Rinse thoroughly after cleaning so no residue remains
    ✅ Regularly check the appliance surface for warping or tears

    PreOrtho effect illustration 14

    Caution
    Silicone is sensitive to heat, so it can warp easily if left in hot water or inside a car during summer.
    After cleaning, always store the appliance in its dedicated case.

    What Should You Watch Out for When a Growing Child Uses the Appliance?

    PreOrtho effect illustration 15

    To support the PreOrtho effect, it’s essential to keep the appliance from warping and to follow the recommended wear time.

    Because silicone is sensitive to heat, it can warp if left somewhere hot, so it’s important to build the habit of always storing it in its dedicated case.
    Good results are more likely when attentive parenting is combined with the child’s cooperation.

    It’s a good idea to visit the dentist regularly to have both the appliance and the child’s dental growth checked together.
    If you’d like a more detailed consultation, please visit the Yonsei Dajeonghan Orthodontics Cheongnyangni website.

    Tips for Safe Care
    When heading out, always keep the appliance in its dedicated case so it doesn’t get lost.
    Thorough hygiene care combined with proper wear habits together help build a healthy oral environment for your child.

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    Frequently Asked Questions

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    1. How many hours a day should the appliance be worn?
    Typically, wear time combines nighttime sleep hours with periods after school, adding up to the recommended daily total.

    2. Can I use regular soap instead of a cleaner?
    Soaps with strong cleaning agents can leave residue in the mouth, so it’s best to use a kids orthodontic appliance cleaner made specifically for the appliance whenever possible.

    3. When does the PreOrtho effect start to show?
    This varies with a child’s growth rate and wear habits, but changes generally appear gradually after several months or more of consistent use.

    4. What should I do if the appliance breaks?
    Don’t try to adjust it yourself — be sure to visit the dental clinic for a checkup.

    5. Where can I buy a dedicated cleaner?
    Most are available through your dentist’s recommendation or at oral care product retailers.

    References

    · Asan Medical Center Children’s Hospital, \”Prevention of Oral Myofunctional Disorders,\” Pediatric Disease Information, Asan Medical Center. View source
    · \”Comparison of Maximum Tongue, Lip, and Cheek Pressure in Patients Undergoing Myofunctional Training and Appliance Therapy,\” Journal of the Korean Academy of Pediatric Dentistry, Korea Citation Index (KCI). View source

    PreOrtho effect illustration 18

    This article is intended for general health information purposes only and is not a substitute for individual diagnosis or treatment.
    If you have symptoms, please consult a specialist.

  • Temporalis Botox for Headaches: 3 Things to Know About How It Works and Cost

    Temporalis Botox for Headaches: 3 Things to Know About How It Works and Cost

    SummaryThis article explains how temporalis Botox may help ease headaches and temple-area pain linked to teeth grinding, how it works, how pricing is typically determined, and what side effects and precautions to keep in mind. Please review this information before your visit and discuss your specific case thoroughly with a qualified provider.

    Waking up with a tight, aching feeling around your temples has probably happened to most of us at some point.

    Most people chalk it up to sleeping in an odd position,
    but it can actually be a tension headache caused by a stiff, overworked temporalis muscle pressing on nearby nerves.
    That’s when many people start looking into temporalis Botox effects.

    Before reaching for painkillers, it’s worth understanding the underlying cause first.

    temporalis botox for headaches

    This article looks at how temporalis Botox may help relieve headaches and muscle tension.

    We’ll also cover how pricing is generally determined, possible side effects, and a pre-treatment checklist.

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    Do you reach for painkillers every time your head starts throbbing?
    Some people struggle with pain whose cause they’ve never actually identified.

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    Table of Contents
    1. What Is Temporalis Botox for Headaches?
    2. Can Temporalis Botox Really Help Relieve Headaches?
    3. How Is Temporalis Botox Priced?
    4. What Are the Side Effects, and How Can You Get It Safely?

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    What Is Temporalis Botox for Headaches?

    Temporalis Botox is a treatment in which botulinum toxin is injected into the temporalis, one of the chewing (masticatory) muscles, to help ease excessive muscle tension.

    If you have a habit of grinding or clenching your teeth, this muscle can become tight and overdeveloped over time.
    When that tension builds up repeatedly, it can contribute to chronic discomfort.

    Reducing the muscle’s contraction strength may also lessen the load placed on the jaw joint (TMJ).

    These days, the injection is used not only for cosmetic jawline contouring
    but also to help address functional discomfort.
    That said, muscle mass and the underlying cause of pain vary from person to person,
    so a thorough diagnostic exam should always come before treatment.

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    Key points
    ✔ The goal is to ease excessive tension in the temporalis muscle and help reduce discomfort
    ✔ Dosing needs to be tailored to each person based on how developed the muscle is

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    Can Temporalis Botox Really Help Relieve Headaches?

    Temporalis Botox effects can include easing tension in the muscles around the temples, which may help reduce headaches and that tight, achy feeling.

    When the temporalis contracts excessively, it can press on nearby nerves and blood vessels.
    Over time, this pressure can create a sensation of the whole head being squeezed.

    By temporarily blocking the release of certain neurotransmitters,
    Botox encourages the muscle to relax naturally.
    As a result, it may help reduce how often tension headaches occur.

    In studies where botulinum toxin was injected into the masticatory muscles (masseter and temporalis),
    patients with TMJ disorder and tension-type headaches showed lower pain scores
    and reported taking less pain medication.

    That said, research findings on whether it actually reduces teeth grinding itself are still mixed.
    Because of that, it’s a good idea to discuss headache relief and improving a grinding habit as two separate goals during your consultation.

    temporalis Botox effects illustration 7

    Key points
    ✔ Less temporalis tension → less nerve compression → potentially fewer headaches
    ✔ Evidence for actually reducing teeth grinding itself is still limited
    Checklist
    ✅ Do your temples feel tight or achy when you wake up in the morning?
    ✅ Does the tight feeling in your head get worse under stress?
    ✅ Do you unconsciously clench your teeth during the day?
    ✅ Have you been relying on painkillers alone without checking what’s actually causing your headaches?

    temporalis Botox effects illustration 8

    How Is Temporalis Botox Priced?

    Temporalis Botox pricing depends mainly on the dose used and the brand of product.

    Dosing standards vary from clinic to clinic,
    and cost also differs depending on whether a domestic or imported product is used.

    For these reasons, an exact price is usually only determined after a consultation and an assessment of your muscle condition.

    Pricing factor Details
    Product type Domestic vs. imported products carry different per-unit costs
    Injection dose Adjusted based on how developed the muscle is
    Treatment goal Whether the goal is cosmetic slimming or pain relief
    Clinic Pricing standards vary by region and by clinic

    temporalis Botox effects illustration 9

    What Are the Side Effects, and How Can You Get It Safely?

    Like any procedure, temporalis Botox carries some possibility of side effects.

    After treatment, some people notice temporarily weaker chewing strength,
    or bruising at the injection site.

    Less commonly, a hollowed appearance around the temples
    or compensatory muscle development from an excessive dose has been reported.

    That’s why a thorough consultation with your provider beforehand
    and confirming a dose appropriate for your own muscle condition matters more than anything else.

    temporalis Botox effects illustration 10

    Precautions
    ⚠ An excessive dose can cause discomfort while chewing
    ⚠ Be sure to tell your provider if you already have any chewing-function issues
    ⚠ If the cause of your headaches isn’t clear, getting a proper diagnosis should come first
    What you may be able to expect
    ✔ A thorough consultation beforehand can help lower the risk of side effects
    ✔ A dose tailored to you may support a more natural, comfortable muscle relaxation

    temporalis Botox effects illustration 11

    If your headaches keep recurring due to a jaw joint or bite issue,
    it may be worth first checking whether orthodontic treatment is needed before considering Botox.

    You can find more information on jaw joint and bite consultations at the Cheongnyangni Yonsei Dajeong Orthodontics homepage.

    Frequently Asked Questions

    temporalis Botox effects illustration 12

    1. Can I go back to my normal routine right after treatment?
    Yes, there’s typically little to no recovery downtime, and most people are able to resume normal activities right away. That said, it’s best to avoid massaging the treated area firmly.

    temporalis Botox effects illustration 13

    2. When do the effects typically start showing?
    Most people begin noticing gradual muscle relaxation and changes within about 1 to 2 weeks after treatment.

    temporalis Botox effects illustration 14

    3. How long do the results usually last?
    This varies by individual constitution and muscle-use habits, but results generally last around 3 to 6 months.

    temporalis Botox effects illustration 15

    4. Does temporalis Botox help with every type of headache?
    It may help with pain caused by muscle tension, but headaches from other causes require a separate diagnosis.

    5. Should I choose a clinic mainly based on the lowest temporalis Botox price?
    Price alone shouldn’t be the deciding factor — what matters more is whether the provider accurately diagnoses your muscle condition and adjusts the dose to fit you individually.

    References

    · Pihut M, et al., “The efficiency of botulinum toxin type A for the treatment of masseter muscle pain in patients with temporomandibular joint dysfunction and tension-type headache,” The Journal of Headache and Pain, 2016. View source
    · Ågren M, et al., “The effect of botulinum toxin injections on bruxism: A systematic review,” Journal of Oral Rehabilitation, 2020. View source

    This article is intended for general health information purposes only and is not a substitute for individual diagnosis or treatment.
    If you’re experiencing symptoms, please consult a qualified medical professional.

  • Mesiodens Treatment: 3-Step Orthodontic Space Closure After Extraction

    Mesiodens Treatment: 3-Step Orthodontic Space Closure After Extraction

    SummaryLeaving a mesiodens untreated can block permanent tooth eruption and damage the roots of neighboring teeth. Here’s a look at a mesiodens treatment case involving extraction and orthodontic space closure at a Cheongnyangni dental clinic.

    If you’ve noticed one extra small tooth growing between your upper front teeth, have you been brushing it off as no big deal?
    Left alone, it can gradually cause the roots of a neighboring tooth to resorb.

    This unfamiliar tooth is often a mesiodens.
    When it’s found and how it’s treated can significantly change the shape of the entire dental arch.

    This article covers why a mesiodens develops and the problems it can cause when left untreated.
    We’ll also walk through actual mesiodens treatment, step by step, including extraction and how the resulting gap is closed with orthodontics.

    mesiodens

    mesiodens case image 2

    What Is a Supernumerary Tooth and a Mesiodens?

    A supernumerary tooth is an extra tooth that develops beyond the normal count of 32, and when it appears between the upper front teeth at the midline, it’s called a mesiodens.

    Most people have felt self-conscious about crooked teeth whenever they smile.
    But spotting an unexpected extra tooth between the front teeth raises even more concern.

    Misaligned teeth don’t just affect appearance — they can directly impact overall dental health.

    mesiodens case image 3

    Key Points
    ✅ Studies report that mesiodens occurs in roughly 0.3–0.8% of children in the primary dentition stage.
    ✅ In the permanent dentition stage, that rate is reported to rise to 1.5–3.5%.
    ✅ It is reported to occur about twice as often in males as in females.

    mesiodens case image 4

    mesiodens case image 5

    Statistically, mesiodens is notably more common in males.
    Both domestic and international studies report a male-to-female ratio of roughly 2 to 1.

    If a mesiodens is found, it’s important to first accurately assess its position, orientation, and relationship to neighboring teeth.

    mesiodens case image 6

    Key Characteristics of Mesiodens: Checklist
    ✅ Occurs at the center of the upper jaw, either erupted or impacted
    ✅ About twice as common in males as in females
    ✅ Can block permanent tooth eruption and cause dental misalignment

    What Happens If a Mesiodens Is Left Untreated?

    Leaving a mesiodens untreated can block the eruption path of permanent teeth and put pressure on the roots of neighboring teeth, potentially leading to root resorption.

    When a supernumerary tooth blocks a permanent tooth from erupting, that tooth may fail to come in at its proper position.
    This often disrupts overall tooth alignment and can lead to malocclusion.

    Cyst formation inside the jawbone has also been reported in some cases, so it’s worth watching for.

    mesiodens case image 7

    Things to Watch For
    ⚠️ Ignoring it just because there’s no pain can allow damage to neighboring teeth to progress.
    ⚠️ Treatment differs greatly depending on position and shape, so a thorough exam should come first.

    If the tooth is small and isn’t causing other effects, periodic monitoring alone can sometimes be enough.
    But if it’s causing complications, surgical extraction becomes necessary.

    To address both the leftover space and any malocclusion after extraction, orthodontic treatment is typically needed alongside it.

    mesiodens case image 8

    Mesiodens Treatment Decision Checklist
    ✅ Blocking permanent tooth eruption → Extraction needed
    ✅ Causing dental misalignment or malocclusion → Orthodontic treatment combined
    ✅ Risk of root resorption in a neighboring tooth → Prompt treatment
    ✅ No discomfort and no effect on surrounding teeth → Regular monitoring

    mesiodens case image 9

    How Does Mesiodens Treatment Work After Extraction?

    After mesiodens extraction, orthodontic treatment typically follows to close the gap between the front teeth by moving the upper front teeth backward.

    Take, for example, a patient in their twenties who came in with cosmetic concerns.
    The mesiodens had erupted much like an ordinary tooth, but its shape was abnormal.

    A panoramic X-ray showed a peg-shaped tooth with a short root. Since it wasn’t impacted, extraction was relatively straightforward.

    mesiodens case image 10

    Extracting the tooth leaves an open space between the front teeth.
    Closing that space requires moving the upper front teeth backward.

    But the lower front teeth, which were blocking that movement, also needed to shift for the space to close.
    So the plan called for moving the entire lower dental arch backward.

    To create room in the lower arch, the wisdom teeth were extracted first.
    Orthodontic mini-screws were then placed to move the entire lower arch backward.

    mesiodens case image 11

    Category Condition Before Treatment Treatment Plan and Progress
    Upper jaw (maxilla) Abnormally shaped mesiodens erupted, creating an interdental gap Space closed with orthodontics after extraction of the supernumerary tooth
    Lower jaw (mandible) Insufficient space was blocking movement of the upper arch Wisdom teeth extracted and the entire arch moved backward using mini-screws

    mesiodens case image 12

    Treatment Progress
    ✅ The gap left by extraction gradually closed as orthodontic treatment progressed.
    ✅ As the entire arch moved backward, the previously protruding lower lip line also became more balanced.

    mesiodens case image 13

    Leaving a mesiodens untreated can allow dental misalignment to worsen over time.
    We recommend visiting an orthodontic dental clinic in Cheongnyangni for a thorough examination.

    Getting systematic care at Yonsei Dajeonghan Orthodontic Clinic in Cheongnyangni, where a specialist is on staff, is a sound option.
    Even complex dental issues, when addressed in the right order, may help support a more balanced overall appearance.

    Frequently Asked Questions

    mesiodens case image 14

    1. Does a supernumerary tooth always need to be surgically extracted?
    Surgical extraction is needed when a supernumerary tooth is deeply impacted in the jawbone or causes complications such as blocking permanent tooth eruption or forming a cyst. If it’s small and has no significant effect, however, regular monitoring without extraction may be enough.

    2. Is orthodontic treatment required after mesiodens extraction?
    Orthodontic treatment is generally needed when the extraction leaves a sizable gap or when misalignment and malocclusion have already developed. If the space is left as is, neighboring teeth can tilt into the gap, which may disrupt the entire dental arch.

    3. Is moving teeth backward with mini-screws painful?
    The procedure is done under local anesthesia, so there is little to no pain during the process. It involves placing a small screw into the jawbone through a relatively simple procedure, and it helps move teeth efficiently, which can reduce the likelihood of needing further extractions.

    4. At what age is a mesiodens usually discovered?
    It’s often found during routine checkups around the time permanent teeth are erupting. Some cases are discovered incidentally in adulthood, so regardless of age, a thorough exam is recommended whenever one is found.

    mesiodens case image 15

    References

    · Seoul National University Hospital, “Mesiodens,” Medical Information, Seoul National University Hospital. View source
    · Korea Institute of Science and Technology Information (KISTI) Academic Information, “Complications of Anterior Maxillary Supernumerary Teeth.” View source
    · Gündüz K, et al., “Prevalence and characteristics of supernumerary teeth in a non-syndrome Turkish population,” PubMed, 2010. View source

    This article is intended for general health information purposes only and is not a substitute for individual diagnosis or treatment. If you have symptoms, please consult a specialist.

  • Hoegi Station Orthodontist: 3 Criteria for No Overtreatment

    Hoegi Station Orthodontist: 3 Criteria for No Overtreatment

    SummaryBefore you choose a Hoegi Station orthodontist, here are the diagnostic criteria that indicate a practice avoids overtreatment. Explore a real case where a gap between the front teeth and an underbite were addressed together while preserving natural teeth and a retained baby tooth, plus a checklist and frequently asked questions.

    One of the biggest concerns when getting a dental consultation is being recommended more treatment than you actually need.

    Especially when there’s a visible issue like a gap between the front teeth or an underbite,
    it’s easy to assume prosthetic treatment is the first step.

    However, when researching a Hoegi Station orthodontist, it’s important to check whether the practice diagnoses the underlying cause, not just the visible symptom.

    Hoegi Station orthodontist

    When there’s a significant gap between the front teeth along with an underbite,
    it’s easy to assume you need prosthetic treatment such as implants or veneers.

    However, depending on the condition of the teeth and bite, orthodontic treatment that moves the natural teeth
    may be considered instead of adding artificial restorations.
    When choosing a Hoegi Station dentist, it’s important to check whether the practice can diagnose
    both the cause of the underbite and the overall bite relationship, rather than just closing the visible gap.

    Hoegi Station orthodontist related image 2

    Key Point
    Having both a front teeth gap and an underbite does not automatically mean prosthetic treatment is required.
    A Hoegi Station orthodontist uses a comprehensive diagnostic workup to first determine whether the natural teeth can be moved and whether a retained baby tooth can be preserved.
    This article walks through the diagnostic criteria, the non-surgical orthodontic process, and how the underbite was corrected, in order.

    Hoegi Station orthodontist related image 3

    Table of Contents

    • Diagnosing the Front Teeth Gap and Underbite
    • Non-Surgical Orthodontics That Preserves a Retained Baby Tooth
    • Resolving the Underbite and Completing the Final Bite
    • Frequently Asked Questions

    Hoegi Station orthodontist related image 4

    How Can You Tell a Hoegi Station Orthodontist Avoids Overtreatment?

    A practice that avoids overtreatment diagnoses the underlying cause
    rather than simply filling in the visible gap.

    An underbite is a condition in which the lower front teeth sit further forward than the upper front teeth, causing them to bite in reverse.
    This condition, often referred to as a protruding jaw, is classified as Class III malocclusion.

    If a gap between the front teeth is also present,
    the position and number of the upper and lower teeth, as well as the overall bite, need to be examined, rather than simply closing the visible space.
    However, some dental practices only suggest filling the gap with veneers or implants.
    Depending on the size of the gap and the position of the teeth, this can make the restoration look unnatural or affect the overall bite, so caution is needed.

    Hoegi Station orthodontist related image 5

    Checklist
    ✅ Does the practice diagnose the cause of the underbite, not just the visible gap?
    ✅ Does it review whether the natural teeth can be moved before recommending prosthetic treatment?
    ✅ Does it check the bite of the upper and lower back teeth as well?
    ✅ Does it explain findings based on diagnostic data such as X-rays and model analysis?

    Do a Front Teeth Gap and Underbite Always Require Prosthetic Treatment?

    The short answer: depending on the condition of the teeth and jawbone, moving the natural teeth alone may be enough to close the gap.

    A comprehensive orthodontic diagnostic workup is needed first
    to check whether the existing teeth can be moved to close the gap.
    It’s important not only to close the gap but also to adjust the bite so the upper and lower front teeth meet normally.

    Premolar extraction orthodontics is a method of selectively extracting premolars to create space for tooth movement and adjust the bite.
    However, extraction is not required in every case;
    whether to extract is decided by comprehensively considering crowding, the amount of space shortage, and facial balance.

    Hoegi Station orthodontist related image 6

    If You Have a Retained Baby Tooth, Must It Always Be Extracted?

    No — the first step is to check whether the tooth can be preserved.

    Depending on the examination results, a retained baby tooth — a baby tooth still present in the spot where a permanent tooth should have erupted — may be identified.
    Because a retained baby tooth has a shorter root than a permanent tooth,
    applying excessive orthodontic force can cause it to loosen.
    For this reason, if the diagnostic workup determines that tooth alignment and underbite correction are possible without extraction,
    treatment can proceed while preserving the baby tooth.

    Caution
    A retained baby tooth has a short root, so excessive orthodontic force may cause it to loosen or become damaged.
    Whether it can be preserved must always be determined through a comprehensive diagnostic workup.

    Hoegi Station orthodontist related image 7

    Hoegi Station orthodontist related image 8

    How Does the Step-by-Step Treatment Process Work?

    1. Maxillary Arch Expansion Using MARPE — adjusts the underbite in the back tooth (molar) region.
    2. Posterior Movement of the Lower Dental Arch Using Screws — moves the lower arch backward to correct the front-teeth underbite.
    3. Tooth Alignment While Preserving the Retained Baby Tooth — no appliance is attached to the short-rooted baby tooth, avoiding unnecessary orthodontic force.
    Key Point
    MARPE combined with screw-assisted posterior movement of the lower arch is a common non-surgical approach to correcting an underbite.
    For a retained baby tooth, the key is to avoid excessive force and first evaluate whether it can be preserved.

    MARPE is known as a device that uses mini-screws to widen the upper jawbone itself,
    creating space without extraction.

    This approach can be used by a Hoegi Station orthodontist to close a front-teeth gap
    and correct an underbite.
    Treatment duration and outcomes can vary from person to person depending on the condition of the teeth.

    Hoegi Station orthodontist related image 9

    Does Underbite Treatment End Once the Front Teeth Are Corrected?

    No — treatment is only complete once the back teeth (molars) are also adjusted to bite properly.

    Orthodontic treatment doesn’t end simply by closing the gap between the front teeth.
    A lateral cephalometric X-ray can be used to diagnose the direction in which the upper and lower front teeth meet
    and to track treatment progress.
    Both the front and back teeth need to be adjusted so the upper and lower teeth can bite together stably.

    Hoegi Station orthodontist related image 10

    Category Before Treatment Treatment Goal
    Front teeth condition Gapped space Space closed
    Front teeth bite Underbite Normal bite
    Molar bite Underbite Stable bite

    Hoegi Station orthodontist related image 11

    Result
    In lateral X-ray comparisons, the upper and lower front teeth that were biting in reverse before treatment
    may show a change to a normal bite direction after treatment.
    The treatment goal also includes managing the preserved baby tooth so it bites stably with the surrounding teeth.

    Hoegi Station orthodontist related image 12

    When researching a Hoegi Station dentist, it’s important to look beyond front-teeth alignment alone
    and check the overall bite as well.

    We recommend looking for a practice that preserves natural teeth and retained baby teeth as much as possible
    while building a treatment plan that accounts for both front and back tooth alignment.
    If you’re curious about an orthodontic consultation, you can check treatment information at the Yonsei Dajeonghan Orthodontic Clinic homepage in Cheongnyangni.

    Frequently Asked Questions

    Hoegi Station orthodontist related image 13

    1. Can a front-teeth gap be corrected without implants or veneers?
    Depending on the condition of the teeth and gums and the size of the gap, moving the natural teeth to close the space may be considered. A comprehensive diagnostic workup is needed to confirm feasibility.

    2. Does correcting an underbite always require extraction?
    No. Whether extraction is needed depends on the degree of tooth protrusion, available space, and bite condition. If necessary, premolar extraction can be used to create space for tooth movement.

    3. Is treatment at a Hoegi Station orthodontist very uncomfortable?
    Pressure or discomfort can occur right after an appliance is first attached or adjusted. Most patients go through an adjustment period, but the degree and duration of discomfort vary from person to person.

    4. What should I check when choosing a Hoegi Station dentist?
    Rather than just asking whether prosthetic treatment or extraction is needed, it’s a good idea to check whether the practice first considers ways to preserve the natural teeth and builds a treatment plan that accounts for the overall bite and tooth movement.

    References

    · Seoul Asan Hospital, “Underbite (Class III Malocclusion),” Disease Encyclopedia, Seoul Asan Hospital (Korean-language source). View source
    · Daily Dental, “Resolving Maxillary Transverse Discrepancy with ‘MARPE’,” Daily Dental (Korean-language source). View source
    · Health Kyunghyang, “Is It Okay for ‘Baby Teeth’ to Remain into Adulthood for Oral Health?,” Health Kyunghyang (Korean-language source). View source

    This article is intended for general health information purposes only and cannot replace individual diagnosis or treatment. If you have symptoms, please consult a specialist.

  • Hoegi Station Orthodontist: 3 Diagnostic Criteria to Avoid Overtreatment

    Hoegi Station Orthodontist: 3 Diagnostic Criteria to Avoid Overtreatment

    SummaryBefore choosing a Hoegi Station orthodontist, here are the diagnostic criteria that distinguish a clinic that avoids overtreatment. Explore a real case where a gapped front tooth and an underbite were corrected while preserving natural teeth and a retained baby tooth, plus a checklist and FAQ.

    One of the biggest worries when getting a dental consultation is being recommended more treatment than you actually need.

    When there’s a visible issue like a gap between the front teeth
    or an underbite, it’s easy to assume prosthetic treatment is the only option.

    However, when researching a Hoegi Station orthodontist, it’s important to check whether the clinic diagnoses the underlying cause — not just the visible symptom.

    Hoegi Station orthodontist

    When there’s a noticeable gap between the front teeth along with an underbite,
    it’s easy to assume prosthetic treatment like implants or veneers is necessary.

    However, depending on the condition of the teeth and bite, orthodontic treatment that moves the natural teeth
    without adding artificial restorations may also be an option.
    When choosing a dental clinic near Hoegi Station, it matters less that the visible gap gets closed
    and more whether the clinic can diagnose both the cause of the underbite and the overall bite relationship.

    Hoegi Station orthodontist related image 2

    Key Point
    Having both a gap between the front teeth and an underbite doesn’t automatically mean prosthetic treatment is required.
    At a Hoegi Station orthodontist, a comprehensive diagnostic workup first checks whether the natural teeth can be moved and whether a retained baby tooth can be preserved.
    This article walks through the diagnostic criteria, the non-surgical orthodontic process, and how the underbite is corrected — in order.

    Hoegi Station orthodontist related image 3

    Contents

    • Diagnosing a Gapped Front Tooth and Underbite
    • Non-Surgical Orthodontics That Preserves a Retained Baby Tooth
    • Resolving the Underbite and Finalizing the Bite
    • Frequently Asked Questions

    Hoegi Station orthodontist related image 4

    How Do You Identify a Hoegi Station Orthodontist That Avoids Overtreatment?

    A clinic that avoids overtreatment diagnoses the underlying cause
    rather than simply filling in a visible gap.

    An underbite is a condition in which the lower front teeth sit in front of the upper front teeth, reversing the normal bite relationship.
    Often called a “prognathic jaw,” this is classified as a Class III malocclusion.

    When a gap between the front teeth is also present,
    the position and number of the upper and lower teeth, and the overall bite, need to be evaluated — not just the visible space.
    However, some clinics only suggest filling the gap with veneers or implants.
    Depending on the size of the gap and the position of the teeth, restorations can look unnatural or affect the overall bite, so caution is needed.

    Hoegi Station orthodontist related image 5

    Checklist
    ✅ Does the clinic diagnose the cause of the underbite, not just the visible gap?
    ✅ Does it evaluate whether the natural teeth can be moved before recommending prosthetic treatment?
    ✅ Does it check the bite relationship of the back teeth as well?
    ✅ Does it explain findings based on diagnostic data such as X-rays and model analysis?

    Do a Gapped Front Tooth and Underbite Always Require Prosthetic Treatment?

    The short answer: depending on the condition of the teeth and jawbone, moving the natural teeth alone can close the gap.

    A comprehensive orthodontic diagnosis is needed first,
    to determine whether the existing teeth can be moved to close the space.
    Closing the gap isn’t the only goal — adjusting the bite so the upper and lower front teeth meet normally is an equally important part of the process.

    Premolar extraction orthodontics is a method that selectively extracts premolars to create space for tooth movement and help correct the bite.
    That said, extraction isn’t necessary in every case;
    whether to extract is decided by comprehensively weighing crowding, the amount of space deficiency, and facial balance.

    Hoegi Station orthodontist related image 6

    If You Have a Retained Baby Tooth, Must It Always Be Extracted?

    No — the first step is to determine whether the tooth can be preserved.

    Depending on the exam results, a retained baby tooth — a baby tooth still occupying the spot where a permanent tooth should be — may be found.
    A retained baby tooth has a shorter root than a permanent tooth,
    so applying excessive orthodontic force can make it loose.
    So if the comprehensive diagnosis shows that tooth alignment and underbite correction are possible without extraction,
    treatment can proceed while preserving the baby tooth.

    Caution
    A retained baby tooth has a short root, so excessive orthodontic force can loosen or damage it.
    Whether to preserve it should always be determined through a comprehensive diagnostic workup.

    Hoegi Station orthodontist related image 7

    Hoegi Station orthodontist related image 8

    How Does the Step-by-Step Treatment Process Work?

    1. Maxillary arch expansion with MARPE — corrects the underbite in the back-tooth (molar) region.
    2. Mandibular dental arch distalization with screws — moves the lower dental arch backward to correct the front-tooth underbite.
    3. Tooth alignment while preserving the retained baby tooth — no appliance is attached to the short-rooted baby tooth, avoiding unnecessary orthodontic force.
    Key Point
    MARPE combined with screw-assisted mandibular distalization is a non-surgical approach used to correct an underbite.
    For a retained baby tooth, the key is to avoid excessive force and first evaluate whether it can be preserved.

    MARPE is known as a device that uses mini-screws to widen the upper jawbone itself,
    creating extra space without extraction.

    This approach can be used at a Hoegi Station orthodontist to close a gap between the front teeth
    and correct an underbite.
    Treatment duration and outcomes can vary from person to person depending on the condition of the teeth.

    Hoegi Station orthodontist related image 9

    Is Underbite Treatment Complete Once the Front Teeth Are Fixed?

    No — treatment isn’t complete until the back-tooth (molar) bite is adjusted as well.

    Orthodontic treatment doesn’t end with simply closing the gap between the front teeth.
    A lateral cephalometric X-ray can be used to diagnose the bite direction of the upper and lower front teeth
    and to track treatment progress.
    Beyond the front teeth, the molars also need to be adjusted so the upper and lower teeth meet in a stable bite.

    Hoegi Station orthodontist related image 10

    Category Before Treatment Treatment Goal
    Front tooth condition Gapped space Space closed
    Front tooth bite Underbite Normal bite
    Molar bite Underbite Stable bite

    Hoegi Station orthodontist related image 11

    Result
    Comparing lateral cephalometric X-rays, the front teeth that met in reverse before treatment
    may show a shift to a normal bite direction afterward.
    The treatment goal also includes managing the preserved baby tooth so it fits stably with the surrounding teeth.

    Hoegi Station orthodontist related image 12

    When researching a dental clinic near Hoegi Station, it’s important to look beyond just the alignment of the front teeth
    and check the overall bite as well.

    We recommend looking for a clinic that preserves as much natural tooth structure and the retained baby tooth as possible
    while building a treatment plan that also accounts for the front and back tooth bite.
    If you’d like to learn more about an orthodontic consultation, you can check treatment information at the Yonsei Dajeonghan Orthodontic Clinic (Cheongnyangni) homepage.

    Frequently Asked Questions

    Hoegi Station orthodontist related image 13

    1. Can a gap between the front teeth be corrected without implants or veneers?
    Depending on the condition of the teeth and jawbone and the size of the gap, moving the natural teeth to close the space may be considered. A comprehensive diagnostic exam is needed to confirm whether this is possible.

    2. Does correcting an underbite always require extraction?
    No. Whether extraction is needed depends on the degree of tooth protrusion, available space, and bite condition. When necessary, premolar extraction can create space for tooth movement.

    3. Is treatment at a Hoegi Station orthodontist very uncomfortable?
    Some pressure or discomfort can occur right after an appliance is first attached or adjusted. An adjustment period is generally expected, and the degree and duration of discomfort vary by individual.

    4. What should you check when choosing a dental clinic near Hoegi Station?
    Rather than focusing only on whether prosthetic treatment or extraction is needed, it’s best to confirm that the clinic first considers ways to preserve your natural teeth and builds a treatment plan that accounts for overall bite and tooth movement.

    References

    · Asan Medical Center, “Prognathism (Class III Malocclusion),” Disease Encyclopedia, Asan Medical Center. View source
    · Daily Dental, “Correcting Maxillary Transverse Discrepancy with ‘MARPE’,” Daily Dental. View source
    · Health Kyunghyang, “Is It Okay for ‘Baby Teeth’ to Remain into Adulthood?,” Health Kyunghyang. View source

    This article is intended for general health information purposes only and is not a substitute for individual diagnosis or treatment. If you have symptoms, please consult a specialist.

  • Dental Crown Lifespan: 7-10 Years, Replacement Signs & Cost by Material

    Dental Crown Lifespan: 7-10 Years, Replacement Signs & Cost by Material

    SummaryDental crown lifespan averages 7-10 years, but it varies significantly from person to person. This guide covers how to judge crown replacement timing, cost differences by material (gold, PFM, zirconia), and how to care for your crown so it lasts. Check it out if you’re wondering when it’s time to replace yours.

    Did you assume the crown you got a few years ago would last a lifetime?
    Dental crowns actually have a limited service life.

    As a crown wears down or an issue develops in the tooth underneath, replacement may become necessary.
    Today we’ll go over dental crown lifespan, how to judge the replacement timeline, and how costs differ by material.

    dental crown lifespan

    💡 Quick Preview
    · Dental crown lifespan averages 7-10 years, but it varies from person to person.
    · Crown cost differs depending on the material — gold, PFM, or zirconia.
    · We’ll also cover the warning signs that a crown needs replacement and how to care for it long-term.

    dental crown lifespan illustration 2

    Many people assume that once a crown is placed after dental treatment, it will last forever.

    In reality, crowns can wear down over time, or problems can develop in the tooth structure underneath.
    That’s why regular checkups — and sometimes replacement — may be needed.

    In this post, we’ll look at dental crown lifespan and replacement timing, along with the characteristics and cost differences of each crown material.

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    What Determines Dental Crown Lifespan and Replacement Timing?

    Dental crown lifespan averages around 7-10 years, but ongoing condition checks matter more than a fixed timeline.
    Crown lifespan refers to the period during which a dental restoration continues to protect the tooth and function properly.

    In general, crowns are often used for roughly 7-10 years.
    However, that doesn’t mean every crown needs to be replaced on the same schedule.

    Depending on oral hygiene, dietary habits, bite force, and the condition of the restoration,
    some crowns last well beyond 10 years, while others may need to be checked sooner.

    dental crown lifespan illustration 5

    Even when a crown looks fine on the surface, a gap can form at the margin where it meets the tooth.
    This can allow food particles and bacteria in, potentially leading to secondary decay.

    For that reason, rather than relying only on a fixed timeline to decide on crown replacement,
    it’s important to check the condition of both the restoration and the underlying tooth through regular dental checkups.

    💡 Key Point
    · Dental crown lifespan averages 7-10 years, but regular checkups are a more reliable guide.
    · A gap at the crown margin can lead to secondary decay.

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    Checklist · Factors That Affect Crown Lifespan
    ✅ The bonding condition between the crown and the tooth
    ✅ A diet that frequently includes hard or chewy foods
    ✅ Oral hygiene habits, including brushing and flossing
    ✅ Habits such as teeth grinding or clenching

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    How Much Does Crown Cost Differ by Material — Gold, PFM, and Zirconia?

    Strength and appearance vary by material, and so does crown cost.
    A zirconia crown is an all-ceramic restoration that mimics natural tooth color while offering high strength.

    Crown cost can vary not only based on the tooth’s location and condition,
    but also depending on which restorative material is chosen.

    dental crown lifespan illustration 8

    Common crown materials include gold, PFM (porcelain-fused-to-metal), and zirconia.

    Gold crowns offer a close fit and hold up well against chewing force.
    However, since the metal color remains visible, the appearance may be less natural.

    PFM crowns consist of porcelain fused over a metal base.
    Over time, a thin line of metal may become visible at the gumline.

    Zirconia crowns replicate natural tooth color while offering relatively high strength,
    so they can be used for both front and back teeth.

    dental crown lifespan illustration 9

    Material Characteristics Considerations
    Gold Close fit and durability Metal color is visible
    PFM Porcelain fused over a metal base Possible metal show-through at the gumline
    Zirconia High strength with a natural tooth color Selection depends on tooth condition and bite

    dental crown lifespan illustration 10

    💡 Key Point
    · For front teeth, appearance matters most, so zirconia is often considered.
    · For back teeth, chewing force is the priority, so gold or zirconia may be considered.
    · Rather than comparing crown cost alone, it’s best to also factor in tooth location and bite force.

    What Are the Signs That a Crown Needs to Be Replaced?

    Problems developing beneath a crown are often difficult to spot with the naked eye.
    Crown detachment refers to when the bond between the crown and the tooth weakens, causing the restoration to feel loose or come off.

    If you notice new discomfort that wasn’t there before, it’s worth having the crown checked,
    regardless of how long it’s been in place.

    dental crown lifespan illustration 11

    ⚠️ If You Notice Any of These Symptoms, Get It Checked
    · Food frequently gets caught between the crown and gum
    · Sensitivity to cold or hot foods
    · A feeling that the crown moves when chewing
    · Gums around the crown repeatedly swell or bleed
    · Persistent odor around the crown

    dental crown lifespan illustration 12

    These symptoms can stem from several causes, including a gap in the restoration, gum inflammation, or decay underneath the crown.

    If left unaddressed, the damage to the natural tooth may worsen over time.
    If you notice any discomfort, it’s best to get a dental exam to identify the cause.

    How Can You Help Your Crown Last Longer?

    Caring for the margin area and keeping up with regular checkups are key to extending crown lifespan.
    Crown care refers to the habit of keeping the margin — where the crown meets the gumline — clean.

    dental crown lifespan illustration 13

    Using floss or an interdental brush along with regular brushing can help remove food debris between teeth that a toothbrush alone can’t reach.

    It’s best to avoid foods that put excessive force on a crown, such as ice or hard foods, whenever possible.
    If you grind or clench your teeth, a protective night guard may be worth considering.

    dental crown lifespan illustration 14

    Checklist · How to Care for Your Crown
    ✅ Clean the margin area with floss or an interdental brush
    ✅ Avoid overly hard or chewy foods
    ✅ Keep up with regular checkups and cleanings
    ✅ Get evaluated if you grind or clench your teeth

    dental crown lifespan illustration 15

    Even without noticeable symptoms, having your crown’s wear and margin checked at regular visits
    can help you stay on top of your crown replacement timeline.

    dental crown lifespan illustration 16

    ✔️ Checking both your crown and the underlying natural tooth at regular visits
    allows appropriate care to be provided when needed, which can support long-term oral health.

    Since a crown involves both cost and treatment, getting the most out of it matters.
    That said, keeping a crown as long as possible isn’t automatically the best approach.

    Checking the condition of your restoration through regular visits
    and receiving appropriate treatment when needed is what matters most.
    If you need a checkup or consultation, visit the Yonsei Dajeonghan Orthodontic Clinic homepage in Cheongnyangni for treatment information.

    Frequently Asked Questions

    dental crown lifespan illustration 17

    1. How long do dental crowns typically last?
    A commonly cited range is about 7-10 years, but crown lifespan varies from person to person depending on oral hygiene, diet, and bite force.

    dental crown lifespan illustration 18

    2. Do I have to replace my crown once it reaches the typical replacement timeline?
    Not necessarily. Replacement isn’t required just because a certain amount of time has passed — it’s best to decide on crown replacement after checking the condition of the restoration and the tooth underneath.

    dental crown lifespan illustration 19

    3. Why does crown cost vary by material?
    Materials such as gold, PFM, and zirconia differ in strength, appearance, and fabrication method, which can lead to differences in crown cost.

    dental crown lifespan illustration 20

    4. What should I do if a tooth with a crown starts to hurt?
    Pain can have several causes, including decay underneath the crown, gum inflammation, or bite issues. Rather than guessing, it’s best to have a dentist check the condition of the crown and the tooth underneath.

    References

    · Analysis of Longevity and Success Rates of Fixed, Removable, and Implant Prostheses Treated in Korea, Journal of the Korean Academy of Prosthodontics. View source
    · Yonsei University Dental Hospital, “Fixed Prosthodontic Treatment (Crowns, Bridges),” Treatment Information. View source

    This article is intended to provide general health information and is not a substitute for individual diagnosis or treatment.
    If you’re experiencing symptoms, please consult a dental professional.

  • Facial Asymmetry Braces: 3-Step Non-Surgical Correction Guide

    Facial Asymmetry Braces: 3-Step Non-Surgical Correction Guide

    SummaryIf facial asymmetry in the mirror has been bothering you, it’s worth checking this before considering surgery. This guide covers non-surgical facial asymmetry braces using MARPE and mini-screws to expand the maxillary arch and align the midline and bite, along with before-and-after bite changes and frequently asked questions.

    Does your face look noticeably tilted to one side every time you check the mirror?
    Most people who notice this immediately think of jaw-shaving surgery.

    However, depending on what’s causing the asymmetry and how the upper and lower jaws relate to each other, some cases can be balanced with facial asymmetry braces alone, without surgery.
    When comparing actual cases, this difference often becomes fairly clear.

    In this article, we’ll walk through the principle behind maxillary arch expansion, the non-surgical facial asymmetry correction process using MARPE and mini-screws, and how the bite changes before and after treatment.
    If you’re weighing whether surgery is necessary, we recommend first getting a diagnosis of what’s causing your asymmetry.

    facial asymmetry braces

    Why Does Facial Asymmetry Happen, and Why Is Maxillary Arch Expansion Necessary?

    To put it simply, if a narrow upper jaw has pushed the lower jaw to one side, widening the maxillary arch alone may help improve the asymmetry in some cases.
    Maxillary arch expansion is a treatment process that widens a narrowed upper jaw to help address issues such as posterior crossbite.

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    When the upper jaw is narrow, the lower jaw tends to shift and bite to one side, which can also throw off the dental midline.
    For this reason, rather than judging by outward facial appearance alone, it’s important to evaluate the width of the upper jaw, the position of the lower jaw, and how the teeth come together.

    Key Points
    ✔ If a narrow maxilla has caused the mandible to shift to one side, treatment to create space in the upper jaw is generally considered first.
    ✔ Not every case involving a protruding lower jaw or open bite requires surgery.
    ✔ Depending on the skeletal and bite pattern, non-surgical arch expansion combined with tooth movement may be considered.

    How Do Non-Surgical Facial Asymmetry Braces Work With MARPE and Mini-Screws?

    In short, using an upper jaw expansion appliance together with mini-screws in stages may make it possible to align the midline and bite without surgery in some cases.
    MARPE is an appliance that uses mini-screws to gain anchorage in the maxilla and expand a narrowed upper jaw.

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    Expanding the maxilla can help correct posterior crossbite and create the space needed to adjust the midline.
    Afterward, depending on the degree of lower jaw protrusion or open bite, extraction and orthodontic mini-screws may be used together to move the teeth.

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    Step-by-Step Treatment Process

    1. Expand the maxillary arch with a MARPE appliance.
    2. If needed, extract a premolar on one side to create space.
    3. Use mini-screws as anchorage to adjust the midline and open bite.

    facial asymmetry braces image 8

    Checklist
    ✅ Have you checked whether a narrow maxillary width is causing a crossbite?
    ✅ Have you been diagnosed for one-sided lower jaw displacement and midline discrepancy?
    ✅ Have you checked whether an open bite is present, and to what degree?
    ✅ Have you factored in the adjustment period after getting a MARPE appliance?
    Precautions
    ⚠ If the skeletal discrepancy is significant, non-surgical treatment alone may not be enough to achieve improvement.
    ⚠ In the early period after MARPE placement, you may feel pressure or a foreign-body sensation, and this varies from person to person.

    How Does the Bite Change Before and After Facial Asymmetry Correction?

    Before treatment, a narrow upper jaw often causes the back teeth to bite in crossbite, or the lower jaw shifts to one side so the midline doesn’t align.
    The before-and-after change refers to a process in which maxillary expansion and repositioning of the lower jaw may help improve the midline and bite together.

    facial asymmetry braces image 9

    Expanding the maxillary arch and adjusting the position of the lower dental arch may help improve both the midline of the upper and lower front teeth and the bite of the back teeth together.
    As the open bite improves, changes may also appear in how much the lower jaw and lips protrude when viewed from the front and side.

    Category Pre-Treatment Condition Appliance & Process Used Expected Change After Treatment
    Maxillary Arch Constricted maxillary width, posterior crossbite MARPE (Miniscrew-Assisted Rapid Palatal Expander) Tendency toward normalized upper jaw width and resolved crossbite
    Lower Dental Arch & Bite One-sided lower jaw displacement, midline discrepancy, open bite Lower premolar extraction, mini-screw placement Tendency toward improved midline and reduced open bite and protrusion

    facial asymmetry braces image 10

    Summary of Treatment Outcomes
    🟢 Upper jaw width is reported to normalize, with a tendency for posterior crossbite to resolve.
    🟢 The midline is reported to align, with open bite and protrusion tending to improve together.
    🟢 A South Korean study (published in the Journal of the Korean Dental Association in 2013, examining a miniscrew-assisted palatal expander in adults) also reported that miniscrew-assisted expansion appliances maintained arch-expansion effects while reducing load on the teeth; this reflects the findings of that specific study, not the clinical results of any particular clinic or patient.

    Correcting facial asymmetry is less about simply straightening the teeth and more about identifying what caused the asymmetry and adjusting the relationship between the upper and lower jaws and teeth together.
    If you’d like a detailed diagnosis, you can check consultation information on the Cheongnyangni Yonsei Dajeonghan Orthodontic Clinic homepage.

    Frequently Asked Questions

    1. Can every case of facial asymmetry be treated without surgery?
    No. Non-surgical treatment can be considered when the cause is a narrow maxilla or a functional shift of the lower jaw, but if the skeletal discrepancy is significant, the appropriate treatment method should be determined after a detailed diagnosis.

    facial asymmetry braces image 11

    2. Is the MARPE appliance very uncomfortable?
    You may feel pressure or a foreign-body sensation early on. Since adjustment varies from person to person, your condition should be monitored continuously throughout treatment.

    facial asymmetry braces image 12

    3. Is a premolar sometimes extracted on only one side?
    When the dental arch is shifted to one side or there’s a midline discrepancy, one-sided extraction may be considered depending on the case. Mini-screws are used together to move the teeth in the needed direction.

    facial asymmetry braces image 13

    4. How long does non-surgical facial asymmetry correction take?
    This varies depending on the amount of arch expansion and tooth movement needed, but some cases require roughly 1.5 to 2 years. It’s best to confirm the exact duration after a detailed diagnosis.

    facial asymmetry braces image 14

    References

    · Clinical Feature Team, Journal of the Korean Dental Association, “Comparison of Arch Expansion Effects Between a Miniscrew-Assisted Non-Surgical Palatal Expander and Continuous Archwire in Adults,” Journal of the Korean Dental Association 51(6), 2013.View source
    · Ventura V, Botelho J, Machado V, et al., “Miniscrew-Assisted Rapid Palatal Expansion (MARPE): An Umbrella Review,” Journal of Clinical Medicine, 2022.View source

    This article is intended to provide general health information and cannot replace individual diagnosis or treatment. If you have symptoms, please consult a specialist.