What Are Lingual Braces?
Lingual braces use the same fundamental mechanics as traditional braces: brackets bonded to teeth and connected by archwires that apply controlled forces to move teeth into alignment. The difference is placement. Instead of being fixed to the outer (labial) surface of each tooth, lingual brackets are custom-made and bonded to the inner (lingual) surface facing the tongue.
Because they sit behind the teeth, lingual braces are completely hidden. Unlike clear aligners, which are removable and may not be worn consistently, lingual braces work 24 hours a day. This makes them an effective option for patients who want invisible treatment without relying on compliance.
Custom vs Standard Lingual Systems
Modern lingual braces are almost always custom-fabricated for each patient. Systems like Incognito (3M) and WIN use digital scans and CAD/CAM technology to create brackets that match the unique shape of each tooth's lingual surface. Custom brackets are thinner, more comfortable, and more precise than older standard lingual brackets.
Some orthodontists use standard (non-custom) lingual brackets, which are smaller and less expensive but may be bulkier and harder to adapt to certain tooth shapes. Your orthodontist will recommend the system that best fits your case.
What Lingual Braces Can Treat
Lingual braces can correct the same range of orthodontic problems as traditional front-facing braces. They are a full fixed appliance system, not a limited treatment.
Conditions Treated with Lingual Braces
Lingual braces effectively treat crowding, spacing and gaps, rotations, overbites (deep bites), underbites, crossbites, and open bites. They can also manage cases requiring tooth extraction, where spaces need to be closed precisely.
For deep overbite cases, lingual braces have a built-in advantage. The brackets on the upper teeth act as bite turbos that help open the bite, which can actually speed up deep bite correction compared to traditional braces.
Who Is a Good Candidate
Lingual braces are most popular among adults and older teens who want invisible treatment. They are a strong choice for professionals, performers, public speakers, and anyone concerned about the appearance of braces. They are also used for patients who play wind instruments, where front-facing brackets would interfere with the mouthpiece.
Lingual braces may not be ideal for patients with very small teeth (less bonding surface), extremely deep bites (in certain configurations), or severe crowding that requires specific bracket positioning the lingual surface cannot accommodate. Your orthodontist will assess your specific anatomy during the consultation.
What to Expect During Lingual Braces Treatment
The treatment process has some important differences from traditional braces. Understanding what to expect at each stage helps you prepare.
Consultation and Records
Your orthodontist takes digital scans, X-rays, and photographs. These records are sent to the lingual bracket manufacturer (for custom systems), where your brackets are designed and fabricated. Manufacturing takes 4 to 6 weeks, so there is a waiting period before braces can be placed.
Bonding Appointment
Placing lingual braces takes longer than placing traditional braces, typically 1.5 to 2.5 hours. The orthodontist uses a custom indirect bonding tray to position all brackets precisely. Each bracket must be placed on the exact spot calculated during the digital planning phase. After bonding, the initial archwire is placed.
The Adjustment Period
The first 2 to 4 weeks are the most challenging. Because the brackets are on the tongue side of the teeth, your tongue contacts them constantly. Most patients experience temporary speech changes, particularly with "s," "t," and "d" sounds. Tongue soreness is common as the soft tissue adapts to the brackets.
Dental wax helps with irritation. Speech typically returns to normal within 1 to 3 weeks as the tongue adapts. Eating may feel awkward initially, but most patients adjust within the first month.
Adjustment Visits
You will visit your orthodontist every 4 to 8 weeks for wire changes and adjustments. Lingual appointments can take slightly longer than traditional braces appointments because of the limited visibility and access on the tongue side. Treatment duration is comparable to traditional braces, typically 18 to 36 months depending on complexity.
Oral Hygiene and Care with Lingual Braces
Keeping lingual braces clean requires extra attention because the brackets are harder to see and reach. Good oral hygiene is essential to prevent cavities and gum inflammation during treatment.
Cleaning Your Lingual Braces
Brush after every meal using a soft-bristled toothbrush. An electric toothbrush with a small head is particularly helpful for reaching behind the teeth. Use an interdental brush or floss threader to clean between teeth and around brackets. A water flosser (like Waterpik) can flush food debris from hard-to-reach areas around the brackets and wires.
Your orthodontist may recommend a fluoride rinse to help protect enamel. Regular dental cleanings every 3 to 6 months during treatment are important.
Retention After Treatment
After lingual braces are removed, you will need a retainer to maintain your results. Options include a fixed bonded retainer (a thin wire bonded behind the front teeth) or a removable clear retainer. Many patients choose a fixed retainer since they are already accustomed to hardware on the tongue side of their teeth. Your orthodontist will recommend a retention plan based on your specific case.
How Much Do Lingual Braces Cost?
Lingual braces are typically the most expensive orthodontic option because of the custom fabrication, specialized training required, and longer chair time at each appointment.
- Lingual braces: $8,000 to $13,000
- Traditional metal braces: $3,000 to $7,000
- Invisalign: $3,000 to $8,000
- Ceramic (clear) braces: $4,000 to $8,000
Insurance and Payment Options
Dental insurance that includes orthodontic coverage typically covers a set amount (often $1,000 to $3,000 lifetime maximum) regardless of the type of braces. The coverage applies equally to lingual braces, traditional braces, or aligners. You pay the difference between your coverage and the total fee.
Most orthodontists offer interest-free payment plans that spread the cost over the length of treatment. Health savings accounts (HSA) and flexible spending accounts (FSA) can also be used for lingual braces. Costs vary by location and provider.
When to See a Lingual Orthodontist
Consider lingual braces if any of the following apply to you:
- You want orthodontic treatment that is completely invisible
- Your job or lifestyle makes visible braces impractical
- You have tried clear aligners but need a fixed appliance for better control
- You play a wind instrument and front-facing brackets would interfere
- You have a moderate to complex case that clear aligners may not handle well
Finding a Trained Lingual Orthodontist
Lingual orthodontics requires additional training beyond standard orthodontic residency. Not all orthodontists offer lingual braces, and experience matters significantly for comfort and results. Ask how many lingual cases the orthodontist has treated, which lingual system they use, and whether they have completed specialized lingual training or certification. Look for orthodontists who list lingual braces as a specific service on their practice website.
Find a Lingual Braces Specialist Near You
If you want invisible braces that work around the clock, a lingual orthodontist can evaluate whether you are a candidate and explain what to expect for your specific case. Because fewer orthodontists offer lingual braces, you may need to search beyond your immediate area.
Use our directory to find orthodontists who offer lingual braces and schedule a consultation to discuss your options.
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