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Can aligners fix an overbite?

An overbite, often called a “deep bite,” happens when the upper front teeth extend over the lower front teeth. While it's a common dental condition, leaving it untreated can lead to a range of issues, including jaw discomfort, worn-down teeth, gum problems, and even difficulties with speech. The good news? Modern clear aligners for bite correction are revolutionizing the way overbites are treated.

For those wondering, "Do aligners fix overbite?"—the short answer is yes, in many cases, they can. Let's break down how aligners work for overbite correction, who they are right for, and what results you can expect from this non-invasive, non-surgical treatment option.

Understanding overbite and its impact

Before diving into treatment, it's helpful to understand what an overbite is. In dental terms, an overbite occurs when there's an exaggerated vertical overlap of the upper and lower teeth. A slight overbite is normal, but when it's more severe, it can lead to problems such as:

  • Worn or damaged lower teeth

  • Jaw pain or temporomandibular joint (TMJ) issues

  • Gum irritation, especially behind the upper teeth or in front of the lower ones

  • Speech issues, such as lisps or difficulty pronouncing certain words

  • Aesthetic concerns like a “buck teeth” appearance

Many people are unaware that their headaches or jaw pain may stem from untreated bite issues. This is where clear aligners for jaw alignment can offer a discreet and effective solution.

How do overbite aligners work?

Brands like Caspersmile offer clear aligners specifically designed to treat overbites. These custom-made trays gently and gradually shift your teeth—and sometimes even your jaw—into proper alignment.

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Here's how it works:

  • You wear each aligner set for about 1-2 weeks.

  • As you switch sets, the aligners slowly guide your teeth into new positions.

  • For mild to moderate overbites, this process reduces the overlap between the top and bottom teeth.

With the help of 3D imaging, providers can plan your entire treatment and even give you a sneak peek of your future smile before you get started.

Non-surgical overbite treatment: A modern approach

Historically, correcting an overbite typically required braces, rubber bands, or even surgery. Today, clear aligners give adults and teens a much less invasive option. They come with some major perks:

  • Barely visible - Clear and discreet

  • Removable - Easy to take out for meals or brushing

  • Comfortable - No metal wires or brackets

  • Quick results - Some treatments finish in just 6-12 months

Do aligners fix overbite in all cases?

Not always. It depends on what's causing the overbite.

  • Yes, Aligners are great for mild to moderate cases caused by tooth misalignment.

  • No, They might not work alone for more serious skeletal issues involving the jawbone. In those cases, a dentist might recommend braces and surgery.

Always talk to a professional to find out what's right for you.

Best aligners for overbite: What to look for

When choosing aligners for overbite correction, keep these key features in mind:

Custom treatment plans

Brands like Caspersmile offer personalized care using 3D scans and expert oversight.

Inclusion of bite ramps or precision cuts

Some aligners include features like bite ramps to help jaw repositioning.

Remote monitoring or in-clinic checkups

Choose between in-office visits or remote progress monitoring.

Retainer follow-up

Long-term bite correction isn't just about aligners. You'll need a retainer afterward to hold everything in place.

Invisible aligners for bite issues: Aesthetic and functional

People love clear aligners for their discreet nature, but they're not just about appearance. Aligners for overbite correction are a functional solution with real medical benefits.

By aligning your bite, you may experience:

  • Less jaw pain

  • Easier chewing and better digestion

  • Simpler brushing and flossing

  • A more confident smile

So, if bulky braces or surgery have held you back, aligners offer a practical and subtle alternative.

Clear aligners for jaw alignment: What's the timeline?

The timeline for overbite correction with aligners varies depending on the individual case. Here's a general breakdown:

  • Mild cases: 4 to 8 months.

  • Moderate cases: 8 to 14 months.

  • Severe cases: 14+ months or may need additional treatment.

Your provider will likely recommend wearing the aligners 20-22 hours a day, only removing them for meals and oral care. Sticking to this schedule is crucial for the best results.

Caspersmile Clear Aligners for overbite

A girl is holding Caspersmile Clear Aligners

Caspersmile clear aligners provide a simple, non-invasive way to fix mild to moderate overbites. These nearly invisible trays are custom-made to gradually shift your teeth and jaw into better alignment—no metal braces, no surgery required. With expert-supervised treatment plans and a comfortable fit, Caspersmile makes it easy to improve your bite and smile confidently, all from the comfort of your home.

Can clear aligners fix an overbite?

Caspersmile Clear Aligners are designed to gently shift your bite into perfect alignment, comfortably and effectively.

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A modern, hassle-free solution for overbite correction

Correcting an overbite doesn't have to mean dealing with bulky braces or complicated procedures. Clear aligners offer a modern, discreet, and comfortable approach to shifting teeth and aligning your bite over time. They're perfect for anyone looking for an effective, low-hassle solution that fits into everyday life.

Caspersmile Clear Aligners are designed to treat mild to moderate overbites at home. With personalized treatment plans, nearly invisible trays, and continuous support, Caspersmile helps you achieve a healthier bite and a more confident smile, without the stress of traditional orthodontic treatments. It's overbite correction that's simple, effective, and budget-friendly.

FAQs

FAQs
Yes, clear aligners can effectively correct mild to moderate overbites by gradually shifting teeth into proper alignment.
Clear aligners are one of the fastest non-invasive options, especially for mild cases, often showing results within months.
Treatment typically takes 6 to 18 months, depending on the severity of the overbite and patient compliance.
Yes, aligners can fix certain types of deep bites, especially when caused by dental misalignment rather than jaw structure.

Related Blog

https://caspersmile.uk/blogs/blog/underbite-vs-overbite-health-implications-and-solutions

https://caspersmile.uk/blogs/blog/how-to-straighten-teeth-at-home

https://caspersmile.uk/blogs/blog/clear-aligners-before-and-after

References

Khosravi, R., Hujoel, P., & Liu, M. (2021). Effectiveness of Invisalign G5 in treating deep overbite in adults: A retrospective study. American Journal of Orthodontics and Dentofacial Orthopedics, 160(3), 345-353. https://doi.org/10.1016/j.ajodo.2020.11.016

Shahabuddin, S., Patel, R., & Kurdekar, R. (2023). Predictability of overbite correction with clear aligners in adult patients: A clinical evaluation. Journal of Clinical Orthodontics, 57(4), 215-222. https://doi.org/10.5005/jco.2023.57.4.215

Blundell, G., Wong, J., & Poon, C. (2024). Deep bite correction in adolescents using Invisalign: A comparative outcome assessment. European Journal of Orthodontics, 46(2), 183-190. https://doi.org/10.1093/ejo/cjad056

Blundell, G., El-Angbawi, A., & Fleming, P. (2021). The predictability of deep overbite correction with Invisalign: A retrospective cohort study. Progress in Orthodontics, 22(1), 9. https://doi.org/10.1186/s40510-021-00352-1

DeVincenzo, J. P., & Thomas, R. G. (2021). Comparison of Invisalign and fixed appliances for severe deep overbite correction in adults. The Angle Orthodontist, 91(6), 729-736. https://doi.org/10.2319/092120-811.1

Wu, J., Liang, S., & Xu, T. (2021). Effects of Invisalign G5 with bite ramps on overbite correction: A prospective clinical case series. The Angle Orthodontist, 91(2), 243-250. https://doi.org/10.2319/062520-584.1

Cheng, L., Zhang, Y., & Wang, J. (2025). Evaluating vertical control in adolescent overbite cases treated with Invisalign G8: A pilot study. BMC Oral Health, 25(1), 77. https://doi.org/10.1186/s12903-025-01932-0

Rossini, G., Parrini, S., Castroflorio, T., Deregibus, A., & Debernardi, C. L. (2014). Efficacy of clear aligners in controlling orthodontic tooth movement: A systematic review. The Angle Orthodontist, 85(5), 881-889. https://doi.org/10.2319/061614-436.1