Can braces fix an open bite? Yes — braces reliably correct an open bite, where the front teeth do not meet when the back teeth close. By moving the teeth, and guiding jaw growth in children, braces bring them into contact. Clear aligners correct many open bites too, and a retainer holds the result.
An open bite can affect how you chew, speak, and feel about your smile, so correcting it is about more than looks. Here is what an open bite is, why it happens, and how braces and aligners fix it.
What Is an Open Bite?
An open bite is a type of malocclusion — a bite that does not fit together correctly. In the most common form, an anterior open bite, the front teeth do not touch even when the back teeth are fully closed, leaving a visible vertical gap between the upper and lower front teeth.
Because the front teeth cannot meet, an open bite can make it hard to bite into certain foods and can affect speech. It is a distinct problem from an overbite or underbite, which involve horizontal or overlapping misalignment; our guide on overbites and underbites covers those. An open bite is very treatable, especially when addressed early.
What Causes an Open Bite?
Open bites usually develop from a combination of habits, growth, and jaw structure. In children, prolonged thumb-sucking or pacifier use can push the front teeth apart and prevent them from meeting. Tongue thrusting — pressing the tongue forward against or between the teeth when swallowing or speaking — is another frequent cause and can affect adults as well.
Sometimes the jaw itself grows in a way that leaves the front teeth open, which is more of a skeletal cause. Because the underlying reason shapes treatment, your orthodontist identifies it first. Addressing a contributing habit, such as tongue thrust, is often part of a lasting correction.
How Braces Correct an Open Bite
Braces correct an open bite by precisely moving the teeth into contact and improving how the upper and lower teeth relate. Using brackets and wires, your orthodontist can bring the front teeth together and settle the bite so the teeth meet properly when you close.
Because braces offer complete, fixed control over tooth movement, they handle open bites — including more complex ones — very predictably, which is why they are a common choice for this correction. Metal braces are frequently used, and in growing patients treatment may be timed to take advantage of jaw development. If a skeletal cause is significant, your orthodontist will discuss the full plan with you.
Can Clear Aligners Fix an Open Bite?
For many patients, clear aligners are an effective, discreet option for open-bite correction. Clear aligners can intrude and reposition teeth to close an open bite, and because they are removable and nearly invisible, they appeal to adults who want to fix their bite without visible braces.
Whether braces or aligners are better depends on the cause and severity of the open bite and on your preferences. More complex or skeletal open bites may favor fixed braces, while many everyday cases respond well to aligners. Our overview of the types of braces lays out the options, and your orthodontist confirms the best approach for your case.
Why Treating an Open Bite Matters
An open bite is worth correcting for reasons that go beyond appearance. When the front teeth cannot meet, the back teeth take on more of the chewing load, which can lead to uneven wear over time. An open bite can also affect clear speech and make biting into some foods awkward.
Correcting it restores proper function, distributes the bite more evenly, and often makes speaking and eating more comfortable — along with the confidence of a smile whose teeth meet the way they should. The American Association of Orthodontists recommends evaluating bite problems like this with a specialist to plan the right correction.
Keeping the Correction
As with any orthodontic result, an open bite correction needs to be retained. Teeth and habits both tend to revert, so wearing a retainer as directed is essential to keep the front teeth meeting properly after treatment.
When a habit like tongue thrusting contributed to the open bite, addressing that habit is part of a lasting result, and your orthodontist may recommend exercises or an appliance to help. Keeping your teeth and gums healthy supports stability too; the American Dental Association offers good guidance on care during and after orthodontic treatment.
Treating an Open Bite at Different Ages
One of the biggest factors in open bite treatment is age, because a growing child and a fully grown adult offer different opportunities. In children and younger teens, the jaws are still developing, which lets an orthodontist guide growth and intercept habits like thumb-sucking or tongue thrusting before they entrench an open bite. Treating early can sometimes prevent a more complex correction later, which is why the profession recommends a first orthodontic check-up around age seven.
In adults, the jaws are no longer growing, so treatment focuses on moving the teeth into proper contact and, where a habit is involved, addressing that habit alongside the mechanical correction. This is very achievable — adults correct open bites successfully all the time — but the plan is tailored to a mature bite rather than a growing one. When the open bite has a significant skeletal component, an orthodontist will discuss the full range of options and set realistic expectations for the result.
Whatever your age, the encouraging message is the same: an open bite is treatable, and the sooner it is evaluated, the more straightforward the path tends to be. If you have noticed that your front teeth do not meet, or you see the pattern developing in your child, an evaluation is the right next step. Catching an open bite early keeps the options widest and the treatment simplest.
The Bottom Line on Fixing an Open Bite
Braces reliably fix an open bite by bringing the front teeth into proper contact and settling the bite, and clear aligners correct many open bites discreetly as well. The cause and severity guide the approach, and retention — plus addressing any contributing habit — keeps the correction stable.
Because an open bite affects function as well as appearance, correcting it is a worthwhile investment in your comfort and long-term dental health. If your front teeth do not meet the way they should, a consultation is the best way to learn how it can be fixed.
One last point worth making is that an open bite rarely improves on its own — if anything, an untreated open bite tied to a habit or a growth pattern tends to persist or worsen over time. That is not a reason to worry, but it is a good reason not to put off an evaluation. The earlier an open bite is assessed, the more options are usually on the table, and the more straightforward the correction tends to be. For adults who have lived with an open bite for years, the message is equally encouraging: it is still very treatable, and modern braces and aligners handle it routinely. Whether the goal is easier chewing, clearer speech, or simply the confidence of teeth that meet the way they should, correcting an open bite delivers benefits that go well beyond the mirror. It is also reassuring to know that open-bite treatment has become far more refined over the years. Techniques that once required extensive intervention can now often be handled with well-planned braces or aligners, and specialists correct open bites of varying severity as a matter of routine. That progress means the path to closing an open bite is more comfortable and more predictable than many people expect, and it is one more reason not to keep living with a bite that does not quite meet when a straightforward, well-established correction is within reach.
Frequently Asked Questions
Can braces really fix an open bite?
Yes. Braces are a proven treatment for an open bite. Using brackets and wires, your orthodontist moves the front teeth into contact and settles the bite so the teeth meet properly. Braces offer complete control over tooth movement, which makes them effective even for more complex open bites.
Can clear aligners or Invisalign fix an open bite?
Often, yes. Clear aligners can reposition teeth to close many open bites and are a discreet, removable option popular with adults. More complex or skeletal open bites may favor fixed braces, so your orthodontist recommends the best approach for your case.
What causes an open bite?
Common causes include prolonged thumb-sucking or pacifier use in children, tongue thrusting in children and adults, and jaw growth that leaves the front teeth apart. Because the cause shapes treatment, your orthodontist identifies it first, and addressing a contributing habit is often part of a lasting fix.
Is an open bite just a cosmetic problem?
No. An open bite can make chewing and biting into food difficult, affect speech, and cause the back teeth to wear unevenly because they carry more of the load. Correcting it restores proper function as well as appearance.
Will an open bite come back after treatment?
It can if it is not retained or if a contributing habit continues. Wearing a retainer as directed keeps the correction stable, and addressing habits like tongue thrusting helps prevent the open bite from returning.
Do your front teeth not meet when you bite down? Schedule a complimentary consultation with Dr. Orbach at our Washington, DC or Alexandria, VA office, and find out how your open bite can be corrected and what your treatment timeline would look like.
