Can Invisalign Fix An Overbite?

Yes, Invisalign can fix many overbites, especially mild to moderate ones caused by how the teeth are tipped or how deep the front teeth overlap. It’s less reliable when the overbite comes from a lower jaw that’s set well back, and in those cases braces, growth guidance for kids, or occasionally surgery for adults may do a better job. I make that call case by case at my Cary office, and I’ll tell you which side of the line you’re on.

Which overbites respond well to trays

Orthodontists use overbite to mean how far the upper front teeth cover the lower ones vertically. A deep bite like that is often caused by front teeth that have grown too far down, back teeth that haven’t grown tall enough, or a lower arch with a steep curve. Aligners are good at leveling that curve and pushing the front teeth up slightly into the bone, which opens the bite. Invisalign can also add small bite ramps on the back of the upper front trays, so the lower teeth hit them first and the back teeth get room to settle. That combination handles a lot of deep bites very well.

If your upper teeth stick out forward rather than down, that’s more overjet, which some people call buck teeth. Aligners can help there too, usually with rubber bands hooked to the trays.

Where aligners hit their limits

The tricky cases are skeletal. When an adult’s lower jaw is small or set back, moving teeth can only hide so much of the difference. I may still use aligners to improve it, but I’ll be clear about how much change to expect in your profile. Large bite corrections that need many months of strong elastics are sometimes smoother with braces. And for a growing child, an appliance that guides the jaw during early treatment can sometimes do things trays can’t.

None of this means aligners are second best. It means the cause of your overbite decides the tool.

Want to know if your overbite is a tray case? Book a free consult. Call (919) 852-0009 or request a free consultation online.

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Answer a few questions and the quiz will show you which treatments are worth discussing at your visit.

What treatment feels like

Each set of trays shifts the teeth a small amount. You’ll wear them most of the day and night, taking them out to eat and brush. With an overbite, bite ramps can make the back teeth feel like they don’t touch at first. That’s expected and usually settles within a week or two as the bite opens. If rubber bands are part of your plan, wearing them consistently is what moves the jaws into better balance. I tell teens that elastics are where they get to speed things up or slow them down.

Most overbite cases I treat with aligners take somewhere between one and two years, and refinement trays near the end are common. That’s not a sign anything went wrong. It’s how I fine-tune the finish.

Two edge cases I watch for

Teens whose back molars are still coming in can be a moving target, because the bite changes as those teeth erupt. Invisalign Teen has features to account for erupting teeth, but I may time the start carefully. The other is adults with worn lower front teeth. A deep bite can grind them down over years, and opening it first can let your dentist repair the edges afterward with a better outcome. Cleveland Clinic’s overbite page covers some of the long-term effects of leaving a deep bite untreated, including gum irritation and wear.

Keeping the bite open

Deep bites like to deepen again, because the muscles keep their old habits. Retention starts the day your last tray is done. Many patients wear a clear retainer at night, and some get a retainer with a small bite plane built in. The types of retainers page explains the options. Our older post on whether clear aligners can fix an overbite covers how the overlap is measured if you want more background.

Aligners versus braces for a deep bite

When both would work, I let the patient choose, but I explain the trade-offs. Aligners are removable, so eating and cleaning are easier and there are no wires to poke your cheeks. They also depend on you. Braces are fixed, so they keep working through busy weeks, and they give me more grip for stubborn teeth. Some adults start with aligners and switch to a short phase of braces if a tooth won’t cooperate, or the other way round. It’s normal to change course a little along the way if the teeth respond differently than planned.

How a consult with me goes

I’ll take a digital scan with our iTero scanner and x-rays, then measure the overbite and look at the jaws from the side. That tells me whether this is mostly teeth or mostly jaw. You’ll see a simulation of how your teeth could move, and I’ll tell you honestly whether aligners can get you there or whether braces would be faster or more predictable. My team covers insurance and payment options, and we file most plans.

Who is writing this

My name is Dr. Clay VanderWall, and I’m an orthodontist with offices in Cary, Raleigh and Durham. I earned my DDS with honors from the University of Detroit Mercy School of Dentistry and completed a three-year orthodontic residency at Albert Einstein Medical Center in Philadelphia. Before private practice, I served on active duty in the U.S. Navy as a dentist. You can read more on my bio page.

Invisalign and overbite questions

Book an overbite consult with VanderWall Orthodontics

Our office in Cary sees patients from Lochmere, MacGregor Downs, Regency, Apex and Morrisville, and families also come from Greystone, Midtown, North Ridge, Durant Trails, North Hills, North Raleigh, Hope Valley, Southpoint, Chapel Hill, Hillsborough and Wake Forest to our Raleigh and Durham locations. Your first consult is free, and you’ll know whether Invisalign is right for your bite.

Book your free consult with VanderWall Orthodontics in Cary. Call (919) 852-0009 or request a free consultation online.