Orthodontie

Adult dental braces: types, prices, and treatment duration (2026 guide)

Adult orthodontic treatment: braces, clear aligners or lingual braces, cost, duration and hygiene. The complete guide to choosing the right orthodontic treatment.

Publié le Mis à jour le 19 min de lecture
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Adult braces can correct misaligned teeth or jaw alignment at any age, with solutions that are now more discreet and comfortable than in the past. More and more adults are taking the plunge, not only for a more attractive smile, but also to preserve their oral health: properly aligned teeth are easier to clean and reduce the risk of cavities, tartar and gum disease. The right treatment depends on the type of misalignment, your aesthetic expectations, your budget and your lifestyle.

Key points to remember

  • Adult braces can correct the alignment of the teeth and jaw at any age, with no upper age limit.
  • There are four main types: metal braces, ceramic braces, clear aligners (such as Invisalign) and lingual braces fitted behind the teeth.
  • The average treatment duration ranges from 6 months for simple cases to 24 months, and sometimes longer for complex corrections.
  • In France, expect to pay from 1,500 to over 6,000 euros; Assurance Maladie provides virtually no reimbursement for adults, but some complementary health insurance plans contribute.
  • Impeccable oral hygiene is essential throughout treatment to prevent cavities and stains around the brackets.

What is adult orthodontics?

Adult orthodontics is a subspecialty of dentistry that focuses on correcting dental and jaw abnormalities in mature individuals. It is a rapidly growing field, as more and more adults seek to improve not only their smile, but also their overall oral health.

The goal of adult orthodontics, as with children and teenagers, is to create a balanced, functional and attractive smile. However, unlike younger patients, adults generally have more specific expectations and a deeper understanding of what treatment involves. In addition, adults often have more complex orthodontic needs due to their age, such as tooth wear, tooth loss or specific oral health problems.

Choosing adult orthodontic treatment depends on many factors, such as the type and severity of the malocclusion, the patient's aesthetic and functional expectations, the cost of treatment, and even the individual's lifestyle. It is worth noting that adult orthodontics is not limited to correcting the teeth alone: it also includes treating more complex problems involving the jaw and face, known as temporomandibular disorders, which can cause pain and functional problems.

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Definition. A malocclusion refers to an improper bite between the upper and lower teeth: overlapping teeth, gaps, jaw misalignment, or protruding teeth. This is what braces gradually correct.

Adult or adolescent braces: what are the differences?

Many adults wonder whether wearing braces as an adult is the same as during adolescence. The principle remains the same, but several factors change and explain why treatment is approached differently in adulthood.

  • Slower movement: The jawbone of an adult is less malleable than that of a growing adolescent, so the teeth often move a little more gradually.
  • Gums that need monitoring: After years of wear, the gums must be healthy before treatment begins, because gingivitis or early gum recession must be treated first.
  • A preference for discreet options: Unlike younger people, adults often favor invisible solutions for their professional and social lives.
  • Better compliance: Motivated and involved in the decision-making process, adults generally follow wear and hygiene instructions more closely, which helps promote the final result.

Another major difference is that, for adults, orthodontic treatment is often part of a broader oral health plan, sometimes including gum care, crowns, or implants coordinated with the treatment.

What types of braces are available for adults?

A range of orthodontic solutions is available for adults. The variety of options makes it possible to address a broad spectrum of situations, from the simplest to the most complex cases. After an examination, a qualified orthodontist determines the technique best suited to your mouth and goals.

Metal braces

The best-known and often the most affordable option. Small metal brackets are bonded to the teeth and connected by a wire that the orthodontist adjusts regularly. Very effective for all cases, from the mildest to the most severe, but also the most visible.

Ceramic braces

The same principle as metal braces, but with tooth-colored brackets, making them much more discreet. They generally cost a little more and require rigorous hygiene to prevent staining.

Clear aligners

Clear plastic aligners, like those offered by Invisalign, are virtually invisible and removable. They are taken out for eating and brushing your teeth, and the set is changed approximately every two weeks. Ideal for mild to moderate corrections.

Lingual braces

Attachments placed on the inner surface of the teeth, on the tongue side, for maximum discretion: they are invisible from the outside. More technical and often more expensive, they require an adjustment period.

The choice of the most suitable appliance will depend on your specific needs, aesthetic preferences, and budget. Braces treat the widest range of situations, while aligners are popular for their discretion and everyday comfort.

Comparison of types of adult braces

To make an informed choice, it is useful to compare the four main types of adult braces based on the criteria that really matter in everyday life: discretion, indicative price, average duration, and the cases for which they are best suited. This table provides guidelines; only an orthodontist can confirm the option best suited to your situation after an examination.

Type of appliance Discretion Indicative price (France) Average duration Ideal for
Metal braces Low €1,500 to €3,500 12 to 24 months All cases, including complex ones
Ceramic braces Moderate €2,000 to €4,000 12 to 24 months Various cases, need for discretion
Clear aligners Very high €2,500 to €5,000 6 to 18 months Mild to moderate corrections
Lingual braces Maximum, invisible €4,000 to over €6,000 18 to 24 months Complete discretion, various cases

As our in-depth guide to braces points out, each solution has its advantages and disadvantages: no appliance is perfect for everyone. The best choice is the one that matches your malocclusion, budget, and lifestyle.

When should you wear braces as an adult?

Braces for adults are not just about aesthetics: they correct issues that can affect chewing, speech, or oral hygiene. Here are the main reasons that lead an adult to consult an orthodontist.

  • Dental crowding: the teeth do not have enough room, overlap, and become difficult to clean properly.
  • Diastema: one or more visible spaces between the teeth, often between the upper incisors.
  • Overbite: the upper teeth cover the lower teeth too much, gradually wearing down the enamel.
  • Open bite: the upper and lower teeth do not meet when the mouth closes, which makes chewing difficult.
  • Underbite: the lower teeth sit in front of the upper teeth, creating a jaw misalignment.
  • Orthodontic relapse: teeth treated during adolescence that have shifted back due to insufficient retention.

In all these cases, a comprehensive orthodontic assessment determines the exact misalignment and the most appropriate treatment. Correcting these issues in adulthood improves both functional comfort and the ease of maintaining the teeth day to day.

Invisible braces for adults: aligners and lingual braces

Discretion is often adults' first concern. Two types of adult braces meet this need for invisibility: clear aligners and lingual braces. They work differently but share the same goal: correcting alignment without being visible.

Clear aligners

Aligners are custom-made trays, changed approximately every two weeks, that move the teeth in small successive steps. Removable, they can be taken out for eating and brushing, which greatly simplifies oral hygiene. In return, they must be worn 20 to 22 hours a day to remain effective: patient compliance directly determines the result.

Lingual braces

Placed on the inner surface of the teeth, lingual braces remain invisible from the outside while treating a wide range of cases, including some significant misalignments. More technical, they require a period of adjustment for the tongue and speech during the first few weeks, and are the most expensive option.

In-office or at-home treatment? Mail-order aligner brands offer reduced prices without in-person appointments. They are mainly suitable for minor cosmetic corrections; for proper medical monitoring and complex cases, care from an orthodontist in a practice remains preferable.

How long does braces treatment last for adults?

The duration of braces treatment for adults depends mainly on the complexity of the case. In general, allow 6 to 8 months for the simplest corrections, and up to 18 or 24 months, sometimes longer, for significant malocclusions. Adults' teeth often move a little more slowly than adolescents' teeth because the jawbone is less malleable.

After the active phase, a retention period is almost always necessary: a wire bonded behind the teeth or a night-time retainer keeps the new result in place and prevents the teeth from returning to their original position. This retention can last several years.

How much does braces treatment cost for adults?

The cost question is an important aspect to consider when exploring orthodontic treatment. Determining an exact price can be complex, as it depends on several factors.

  • The complexity of the case: mild crowding is corrected more quickly and costs less than severe malocclusion, missing teeth or a jaw problem.
  • The type of appliance chosen: metal braces are often the least expensive option; ceramic braces, clear aligners and especially lingual braces cost more.
  • Treatment duration: the longer the treatment, the more it costs, as it requires more appointments and materials.

In France, the cost of orthodontic treatment for adults can range from 1,500 euros to more than 6,000 euros depending on these factors. These amounts represent a long-term investment in your oral health and self-confidence. Before committing, discuss costs with your orthodontist: many practices offer financing plans or accept mutual insurance. Also check exactly what the quote covers, such as follow-up appointments, adjustments and retention after treatment.

Reimbursement for adult braces

In France, Health Insurance partially reimburses certain orthodontic treatments, but the amount varies greatly depending on age. For patients under 16, coverage is well established. Over the age of 16, reimbursement is generally granted only in specific, medically justified cases, such as a serious jaw problem requiring surgery.

Most orthodontic treatments for adults are therefore not reimbursed by the French Social Security system. However, some mutual insurance providers or supplementary health plans offer partial coverage. It is important to check with your insurer what is actually covered before starting, bearing in mind that clear aligners are rarely covered.

Please note. Reimbursement amounts and rates change regularly. Always request a detailed quote from your orthodontist and a projected reimbursement statement from your health insurer before starting treatment.

What affects the price of adult braces

For the same type of appliance, the price of adult braces can vary from one practice to another by as much as twofold. Several concrete factors explain these differences.

  • The region: fees are generally higher in major cities, with Paris leading the way, than in medium-sized cities or rural areas.
  • The practitioner's experience: a highly specialized or renowned orthodontist often charges more, especially for advanced techniques such as lingual braces.
  • The technology used: digital impressions, 3D planning and custom-made aligners have a cost that is reflected in the quote.
  • What the quote includes: check whether X-rays, follow-up appointments, any repairs and final retention are included or charged extra.

To compare options with confidence, request a written, detailed quote from several practices: this is the only way to compare genuinely equivalent offers.

Can you pay for adult braces in installments?

Most orthodontic practices offer payment in installments to spread the cost of adult braces over the entire treatment period. The terms vary from one practitioner to another.

  • Monthly payments: the total amount is spread over the treatment period, often interest-free, directly through the practice.
  • Third-party insurance payment: if your supplementary insurance contributes, it may pay its share directly and reduce your upfront costs.
  • Healthcare financing: some organizations offer financing specifically for healthcare, which should be carefully compared before committing.

Discuss the payment schedule at your first appointment: knowing the payment frequency helps you choose the option that is most comfortable for your budget.

How does orthodontic treatment work for adults?

The orthodontic treatment process for adults is similar to that for children, although it may sometimes take a little longer because the jaws are less malleable. It follows clearly defined stages, from the first appointment through to final retention.

  1. Initial consultation. The orthodontist examines your teeth, discusses your goals and checks the condition of your gums before any treatment.
  2. Assessment and treatment plan. X-rays, photographs and impressions (or a scan) are used to plan tooth movements precisely.
  3. Fitting the braces. Brackets are bonded to each tooth and connected with a wire, or a first series of custom-made aligners is provided.
  4. Adjustment appointments. Every few weeks, the wire is tightened or a new retainer is provided to continue moving the teeth.
  5. Retention. Once alignment has been achieved, a bonded wire or a night retainer stabilizes the result to prevent any relapse.

Treatment can last from a few months to several years, depending on the complexity of the case. Throughout the process, regular communication with your orthodontist helps you make the best choices for your oral health.

Living day to day with adult braces

Wearing adult braces changes a few habits without disrupting everyday life. A few simple adjustments are enough to get through treatment with peace of mind.

Diet

With braces, avoid very hard or sticky foods that can loosen an attachment: caramels, chewing gum, bread crusts and nuts. With aligners, simply remove them during meals, then brush your teeth before putting them back in.

Pain and discomfort

After fitting and each adjustment, the teeth remain sensitive for two to three days. A softer diet and, if needed, a common painkiller are enough to get through this period. The discomfort then fades until the next appointment.

Speech

Lingual braces may slightly affect pronunciation during the first few days, while the tongue gets used to them. Aligners, being thinner, are quickly forgotten. In both cases, adaptation is rapid.

Sport

Sport remains possible; for contact activities, a suitable mouthguard protects the lips and attachments. Aligners can be removed during intense exercise, while respecting the recommended daily wear time.

The key to successful treatment is above all consistency: wear the appliance as prescribed, attend appointments and maintain impeccable oral hygiene throughout the treatment journey.

Benefits and limitations of braces in adulthood

Starting adult orthodontic treatment offers real benefits, but also some limitations that are best understood before beginning.

Benefits

A more harmonious smile, better chewing, sometimes improved speech and, above all, teeth that are easier to clean, meaning fewer cavities and gum problems in the long term. Self-confidence often improves significantly.

Limitations

Treatment requires patience, a sometimes substantial budget, regular appointments and more demanding oral hygiene. Some very complex cases may require minor associated surgery.

Adult braces: what does the before / after look like?

The results of adult orthodontic treatment can be measured in several ways, beyond the smile alone. Here is what is generally observed between the beginning and the end of the treatment journey.

  • Visible alignment: straighter teeth, closed gaps and a more harmonious smile - this is the most immediately noticeable result.
  • Improved function: easier chewing, a balanced bite and sometimes clearer speech.
  • Simplified oral hygiene: well-aligned teeth are easier to clean, reducing the long-term risk of cavities and gum disease.
  • Greater confidence: many adults report a real improvement in their confidence in everyday life.

It is important to remember that adult teeth move gradually: the first changes become visible after a few months, and achieving the full result requires patience. The retention phase that follows helps preserve this new alignment over the long term.

How should adults choose the right braces?

Faced with four types of appliances and widely varying prices, the choice can seem daunting. A few simple questions can help clarify things even before your first appointment, bearing in mind that the final decision is always made with an orthodontist after a full assessment.

  • What type of correction do you need? Mild crowding is well suited to aligners, while significant jaw misalignment generally calls for braces, which are more effective for complex cases.
  • How discreet would you like your treatment to be? Aligners and lingual braces are the least visible; metal braces are the most visible but also the most affordable.
  • What budget can you dedicate to it? Compare quotes that include follow-up and retention, not just the initial fitting, to avoid unpleasant surprises.
  • Are you ready for stricter hygiene? Braces require thorough brushing after every meal; aligners require consistent wear, day after day.
  • What is your lifestyle? Meetings, public speaking or working with the public may point you toward a more discreet solution.

Taking the time to weigh these criteria prevents many disappointments and helps you approach your consultation with realistic expectations. The best adult braces are above all the ones you will wear diligently, without feeling burdened by them, until the end of treatment. Do not hesitate to seek several opinions and compare the proposed treatment plans before making your decision.

How can you maintain good hygiene with braces?

Hygiene is the most important factor during treatment: plaque can easily build up around brackets and may leave white spots or cause cavities if brushing is neglected. Thorough cleaning after every meal is therefore essential, without forgetting the spaces between your teeth.

With braces, interdental brushes and dental floss become your best allies for removing debris around the brackets. With aligners, simply remove them to brush your teeth normally, then rinse them before putting them back in. In both cases, effective and regular brushing makes all the difference.

The Y-Brush tip. To save time without neglecting cleaning around the brackets, the Y-Brush Ultra sonic toothbrush cleans both jaws at once thanks to its Y shape and sonic vibrations. It usefully complements flossing for a thorough clean, even with braces. For the technique, also review how to brush your teeth properly.

Why good brushing makes all the difference during treatment

Around the brackets, any missed area encourages plaque buildup and enamel demineralization. That is why choosing the right toothbrush matters just as much as brushing technique. The Y-Brush cleans both jaws in ten seconds each and is 2× more efficient than traditional electric toothbrushes, a real time-saver when wearing braces and every brushing session needs to be thorough.

Excellent oral hygiene also limits tartar buildup, which is particularly troublesome around the brackets. To learn more, discover how to limit plaque buildup every day and protect your gums throughout treatment. In this respect, a brush that is 2× more efficient than traditional electric toothbrushes makes a real difference in the long term.

Frequently asked questions about adult braces

Can you wear braces at any age?
Braces can be worn at any age, as there is no maximum age limit: only the health of the teeth and gums matters, not your age. Many adults in their 30s, 50s, or 60s undergo orthodontic treatment with good results, provided they have healthy gums to begin with.
Which braces are the most discreet for an adult?
Clear aligners and lingual braces are the most discreet options for adults. Aligners, such as Invisalign, are almost invisible and removable trays; lingual braces are fitted behind the teeth and cannot be seen from the outside. Tooth-colored ceramic braces offer a good compromise at a lower cost.
How long do you need to wear adult braces?
Adult braces treatment generally lasts from 6 to 24 months, depending on the complexity of the case and how quickly the teeth move. A retention phase then follows for several years to stabilize the result and prevent the teeth from shifting again.
What is the average price of braces for adults?
The price of adult braces in France ranges from €1,500 to more than €6,000, depending on the type of braces, treatment duration and complexity. Metal braces are the least expensive, while aligners and lingual braces are the most expensive. You can read our detailed guide on the price of braces.
Are adult braces reimbursed by the French Social Security system?
Adult braces are almost never reimbursed by the French Social Security system after age 16, except in medically justified cases such as jaw surgery. Some mutual insurance providers and supplementary health insurance plans cover part of the treatment: it is best to check your policy and request a quote before starting.
Do braces hurt adults?
Braces mainly cause temporary discomfort rather than real pain. After they are fitted and after each adjustment, your teeth may be sensitive for two to three days as they begin to move. This sensation quickly fades and can be easily relieved by eating softer foods during this short period.
How do you brush your teeth with braces?
Brushing your teeth with braces requires thorough cleaning after every meal, paying particular attention around the brackets, where plaque builds up. An interdental brush and dental floss complement brushing to remove residue. An effective toothbrush makes a difference: see our guide on how to brush your teeth properly.
Are clear aligners as effective as braces?
Clear aligners are highly effective for mild to moderate corrections, but braces remain more suitable for complex cases or significant jaw misalignments. The choice depends on your situation: only an orthodontist can determine the most suitable solution for your teeth after an examination.
What happens after braces are removed?
After braces are removed, a retention phase takes over to keep the teeth in their new position. This takes the form of a wire bonded behind the teeth or a retainer worn at night. Without retention, teeth tend to slowly return to their original position.
Should you see a dentist or an orthodontist for braces?
The orthodontist, a specialist in moving teeth, fits and monitors adult braces. Your general dentist remains useful beforehand to check for cavities and assess the condition of your gums, then refer you to an orthodontist. A healthy mouth is essential before starting any orthodontic treatment.
Can adults get clear aligners?
Clear aligners are perfectly suitable for adults and are even among the most popular solutions because they are discreet. They are suitable for mild to moderate corrections; for significant misalignment, the orthodontist may recommend braces, which are better suited to complex cases.
Which foods should you avoid with adult braces?
With fixed braces, it is best to avoid hard and sticky foods such as caramels, chewing gum, nuts or bread crusts, which could loosen a bracket. With removable aligners, there are no dietary restrictions: simply remove them to eat.
Do adult braces damage teeth?
Adult braces do not damage teeth when properly managed, but poor oral hygiene can cause white spots or cavities around the brackets. Thorough brushing after every meal and regular visits to the orthodontist help prevent these issues.
Are adult braces very noticeable at work?
Adult braces can be almost unnoticeable at work if you choose a discreet option such as clear aligners or lingual braces, fitted behind the teeth. Tooth-colored ceramic braces offer a compromise that is only visible up close. The choice depends on your level of exposure and how often you speak in public.
Does the price of adult braces vary by region?
The price of adult braces varies significantly by region: fees are often higher in major cities, particularly Paris, than in mid-sized towns or rural areas. For the same type of appliance, requesting several written quotes remains the best way to compare equivalent offers.
Do you need to treat your gums before getting adult braces?
Healthy gums are essential before getting adult braces: gingivitis or early gum recession must be treated beforehand, as moving teeth in an unstable environment could worsen the problem. Thorough daily brushing helps keep your gums healthy throughout treatment.
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