If you’ve searched “overbite braces before and after,” you’ve probably already spent time looking at photos and wondering whether your case, or your child’s, would look the same. The photos are real. But what they don’t show is what actually determined that result — and whether your situation would respond the same way.
The honest answer is that it depends on what’s causing the overbite. Not every overbite is the same problem. Some are purely about tooth position and respond straightforwardly to braces. Others involve jaw structure and require a different approach entirely. Knowing which is which is the first thing an orthodontist figures out — and it’s what determines the timeline, the mechanics, and what the result will actually look like.
Here’s the clinical framework behind those before-and-after photos, explained in plain language.
What Is an Overbite and When Is It a Problem?
An overbite refers to how much the upper front teeth vertically overlap the lower front teeth when the mouth is closed. Some overlap is completely normal — in a healthy bite, the upper teeth typically cover about 10 to 20 percent of the lower teeth.
An overbite becomes a concern when that overlap is excessive. A deep bite, as orthodontists call it, is when the upper teeth cover significantly more than that — sometimes covering the lower teeth almost entirely, or in severe cases, the lower teeth biting into the roof of the mouth. At that point, it’s not just an aesthetic issue. It puts stress on the jaw joints, accelerates enamel wear, and can affect the gum tissue behind the lower front teeth.
Worth knowing: overbite and overjet are two different measurements that often get confused. Overbite is the vertical overlap (how far down the upper teeth sit over the lower). Overjet is the horizontal distance between the upper and lower front teeth. Many people colloquially call both “overbite,” but they’re distinct measurements that may require different treatment approaches.
Can Braces Fix an Overbite?
Yes, braces can correct most overbites. The type of overbite and its severity determine what the treatment involves — whether braces alone are sufficient, or whether additional mechanics like elastics, bite turbos, or other appliances are needed alongside them.
The cases where braces alone handle the correction cleanly are primarily dental overbites — where the issue is tooth position rather than jaw structure. The cases that require more planning, more time, or additional appliances are typically skeletal overbites, where the jaw relationship itself is the underlying cause.
That distinction is the most important thing to understand before looking at any before-and-after result.
Dental Overbite vs. Skeletal Overbite — Why It Matters for Treatment
This is the part that most overbite content leaves out entirely, and it’s the part that actually explains why two people with what looks like the same overbite can have very different treatment experiences and timelines.
A dental overbite is caused by the position of the teeth themselves. The upper front teeth have erupted at an angle that brings them too far forward or downward relative to the lower teeth. The underlying jaw bones are in a reasonably normal relationship — the problem is specifically with how the teeth are positioned within those jaws. Braces address this directly by moving the teeth into better position, and the results are generally predictable and achievable in a standard treatment timeline.
A skeletal overbite is caused by the relationship between the upper and lower jaw bones themselves. The upper jaw may be positioned too far forward, the lower jaw may be underdeveloped, or both. The teeth may actually be positioned normally within their respective jaws — it’s the jaws themselves that are out of alignment. In growing patients, this can often be addressed with growth modification appliances while bone is still developing. In adults whose growth is complete, braces can improve the bite significantly, but severe skeletal discrepancies sometimes require surgical correction for a complete result.
At an overbite evaluation, Dr. Patel assesses both the teeth and the underlying jaw structure before determining which type of overbite is present and what approach makes sense. A cephalometric X-ray, which shows the profile of the skull and jaw, is typically part of that assessment. That single evaluation determines everything that follows.
| Factor | Dental Overbite | Skeletal Overbite |
|---|---|---|
| Primary cause | Tooth position | Jaw bone relationship |
| Jaw structure | Normal or near-normal | Upper/lower jaw misalignment |
| Typical treatment | Braces, often with elastics | Braces plus growth modification or, in adults, possible surgical consult |
| Best treatment window | Any age | During growth for non-surgical options |
| Typical timeline | 12–18 months | 18–30 months depending on severity and age |
| Appliances commonly used | Brackets, archwire, rubber bands | May include bite turbos, Herbst appliance, or orthognathic surgery consult |
| Braces alone sufficient? | Usually | Depends on severity |
How Does Overbite Treatment Actually Work?
Braces correct an overbite by moving teeth — but the specific mechanics depend on which teeth need to move and in which direction.
For most overbite cases, the upper front teeth need to be moved upward and back (intruded and retracted), the lower front teeth need to be moved forward and upward, or both need to happen simultaneously. The archwire applies the force that drives these movements, and the shape and stiffness of the wire changes throughout treatment as the teeth progress toward their target positions.
Elastics, the rubber bands that run between upper and lower brackets, are a standard part of overbite treatment for most patients. They apply a force that pulls the upper and lower jaw into better alignment and help the bite close correctly. Dr. Patel specifies the direction, size, and force level of the elastics based on what each patient’s bite needs. Wearing them as prescribed is one of the most direct ways a patient influences how quickly the overbite corrects — inconsistent wear extends the timeline.
For deeper overbites, bite turbos are sometimes used. These are small acrylic or composite ramps bonded behind the upper front teeth or on the lower molars. They temporarily prevent the back teeth from fully meeting, which takes pressure off the front teeth and allows them to move more freely. They feel unusual for a few days and then most patients stop noticing them.
In growing patients with skeletal overbites, a Herbst appliance or similar functional device may be used before or alongside braces to guide jaw development. This is the Phase I scenario — addressing the jaw relationship while growth is still active, then following with comprehensive braces once more permanent teeth have erupted.
For adults with significant skeletal overbites that can’t be fully resolved with tooth movement alone, Dr. Patel will have a direct conversation about what braces can realistically achieve and whether an orthodontic-surgical approach would produce a more complete result. That’s not a common conversation, but when it’s warranted, it’s an important one to have early.
If you’re preparing for overbite treatment and wondering what the experience feels like, our guide on whether braces hurt covers what to expect at each stage of treatment.
What Does the Timeline Look Like?
Timeline varies more with overbite cases than almost any other orthodontic problem, because the jaw component, if present, adds significant time and a different type of treatment.
Dental overbite in a teen or adult: Typically 12 to 18 months of comprehensive braces. The bite correction happens alongside the general alignment work. Most patients see meaningful overbite improvement by the halfway point of treatment, with full correction achieved by the end.
Mild to moderate skeletal overbite in a growing patient: May involve 9 to 12 months of Phase I treatment (growth modification) followed by a rest period, then 18 to 24 months of comprehensive braces in adolescence. The two-phase approach feels longer, but Phase I often simplifies Phase II considerably.
Skeletal overbite in an adult: Braces treatment for non-surgical cases typically runs 18 to 24 months or longer. For cases that warrant surgical correction, the orthodontic component surrounds the surgical procedure — braces before surgery to align the teeth within each arch, surgery to reposition the jaws, then braces after to finalize the bite. The total timeline for surgical cases can be 24 to 36 months.
A few factors that affect where in those ranges a given patient lands: the severity of the overbite, whether elastics are worn consistently, age, and how the bone responds to treatment forces.
What before, during, and after actually looks like:
Before: The upper front teeth sit significantly lower over the lower teeth. In photos, the lower teeth may barely be visible when the patient smiles or closes their mouth. The bite may feel strained or the jaw may feel tense.
During (mid-treatment): The teeth are moving but the bite may look temporarily less predictable — this is normal. Bite turbos, if used, may make the back teeth not fully meet for a period. The overbite typically shows visible improvement by the midpoint of treatment.
After: The upper teeth overlap the lower teeth by a normal, healthy amount. The lower front teeth are fully visible. The jaw sits in a more relaxed position. In skeletal cases where growth modification was used, the jaw profile may also have changed visibly.
What Happens If an Overbite Goes Untreated?
Leaving a significant overbite unaddressed isn’t just a cosmetic decision. Over time, an untreated deep bite tends to create problems that worsen gradually.
Enamel wear. When the upper and lower front teeth don’t meet correctly, the forces of chewing are distributed unevenly. The upper teeth can wear down the lower, and vice versa, in patterns that become increasingly difficult to restore as they progress.
Jaw joint stress. A deep bite places abnormal stress on the temporomandibular joint (TMJ). Over years, this can contribute to jaw discomfort, clicking, and in some cases more significant joint problems.
Gum recession. In deep overbite cases where the lower front teeth contact the roof of the mouth or the upper teeth press into the gum tissue behind the lower front teeth, gum recession and bone loss can occur in those areas.
Increased fracture risk. Teeth that are under abnormal biting stress are more prone to chipping and cracking, particularly the lower front teeth in deep bite cases.
None of these outcomes are inevitable, and they develop over years rather than overnight. But they’re real reasons why an overbite evaluation is worth having, even if treatment doesn’t feel urgent.
For a broader look at bite problems and how they’re treated, our complete guide to bite correction covers overbite alongside underbite and crossbite in the same clinical framework. And if you’d like to learn more about braces treatment in Cary and what the process looks like at Tooth By Tooth, that’s a good next read.
Frequently Asked Questions
How long does it take braces to fix an overbite?
For a dental overbite in a teen or adult, most cases resolve within the overall braces treatment timeline of 12 to 18 months. Skeletal overbites in growing patients may involve Phase I treatment followed by comprehensive braces, extending the total timeline to 24 to 30 months across both phases. Severity, patient age, and elastic compliance all affect where in those ranges a given case lands.
Do I need rubber bands for an overbite with braces?
Most overbite cases involve elastics at some point during treatment. The rubber bands apply force that helps correct the bite relationship between the upper and lower teeth and are one of the primary tools for overbite correction alongside the archwire. The direction, size, and wear schedule are specific to each patient’s bite. Consistent wear is one of the most direct ways a patient affects how quickly the overbite resolves.
Can adults get braces for an overbite?
Yes. Adults can and do correct overbites with braces successfully. Dental overbites respond well to braces at any age. Skeletal overbites in adults are more complex because jaw growth is complete, so growth modification isn’t available as a tool. Braces can still improve the bite significantly in most adult skeletal cases. Severe skeletal discrepancies may warrant a conversation about orthodontic-surgical treatment for a complete result — Dr. Patel will give you a straightforward assessment of what’s achievable at an evaluation.
The before-and-after results from overbite treatment are real — and for most patients, they’re significant. What determines those results isn’t the photos you’ve seen online. It’s the type and severity of the overbite, the patient’s age, and the quality of the treatment plan.
A single evaluation answers all of those questions in one visit. Ready to talk about your smile? Book a free consultation and get a straight answer from the doctor who’ll actually do the work. Schedule a free consultation.
About the Author
Dr. Nishant Patel, DDS, MS — Orthodontist & Founder, Tooth By Tooth Orthodontics
Dr. Patel earned his DDS from the University of Illinois at Chicago College of Dentistry, graduating at the top of his class, and his MS with orthodontic certificate from the University of Minnesota. His research was published in the American Journal of Orthodontics and Dentofacial Orthopedics. After eight years practicing in the Chicago suburbs, he founded Tooth By Tooth Orthodontics in Cary, NC, where he sees every patient personally, every visit.
