An overbite is one of the most common dental concerns we see at Purley Dental Care. While a slight overbite is completely natural, more severe cases can lead to jaw discomfort, speech issues, tooth wear, and aesthetic concerns. If you’re researching whether Invisalign can fix an overbite, you’re not alone — and yes, for many patients, it absolutely can.
Yes, Invisalign can effectively fix many types of overbite by gradually shifting the teeth and improving jaw alignment using custom-made clear aligners. At Purley Dental Care, our experienced Invisalign providers offer tailored treatment plans to correct overbites discreetly, comfortably, and with long-lasting results. Book your consultation to learn more.
This guide will walk you through how Invisalign works for overbites, who it’s suitable for, and what to expect from treatment at our Purley clinic.
What Is an Overbite?
An overbite occurs when the upper front teeth excessively overlap the lower front teeth. Most people have a slight overbite, but when the overlap is more than a few millimetres, it can start to affect your oral health and facial structure.
There are two types of overbites:
- Dental overbite – caused by misaligned teeth
- Skeletal overbite – caused by irregular jaw development
Overbites can result from genetics, thumb sucking in childhood, tongue thrusting, or even teeth grinding. Identifying the type and severity of your overbite is the first step in choosing the right treatment approach.
Can Invisalign Fix an Overbite?
Yes — Invisalign can fix an overbite, especially when the cause is dental rather than skeletal. These clear aligners are custom-made to gradually move teeth into the correct position, improving bite alignment in the process.
In more complex cases, Invisalign treatment may be combined with attachments (small tooth-coloured buttons) or elastics to improve jaw positioning. For severe skeletal overbites, especially where jaw size mismatch is the root cause, surgical intervention may be required alongside orthodontic treatment.
At Purley Dental Care, we’ve successfully treated a wide range of overbite cases using Invisalign. Every smile is different, which is why we conduct a full consultation and digital scan before confirming your suitability.
How Invisalign Works for Overbite Correction
Invisalign aligners use gentle, controlled force to move teeth gradually over time. Here’s how the process works:
- Consultation & Digital Scan
We use advanced 3D scanning technology (iTero) to create a digital model of your teeth. This lets us map out your treatment with precision. - ClinCheck® Simulation
Invisalign’s software shows a step-by-step projection of your teeth’s movement, so you can see your potential results before you even start. - Wearing Your Aligners
You’ll receive a series of custom aligners, each designed to shift your teeth slightly closer to the desired position. Aligners are changed every 1–2 weeks. - Attachments & Elastics (If Needed)
For overbites, small attachments or rubber bands may be used to help adjust the bite more effectively. - Monitoring Progress
Regular check-ins every 6–8 weeks help ensure your teeth are moving according to plan. - Retention Phase
After treatment, you’ll wear retainers to keep your new smile in place.
Invisalign vs Braces for Overbite Correction
Both Invisalign and traditional braces can fix an overbite, but they offer different benefits.
| Invisalign | Braces |
| Nearly invisible | Very visible |
| Removable | Fixed |
| More comfortable | Can cause irritation |
| No dietary restrictions | Food limitations apply |
| Best for mild to moderate overbites | Suitable for all severities |
While braces may be better for very complex skeletal overbites, most dental overbites can be corrected effectively with Invisalign. We’ll advise you on the best option based on your case.
Benefits of Choosing Invisalign at Purley Dental Care
As certified Invisalign providers, we’re proud to offer some of the most advanced clear aligner treatments in South London. Here’s why local patients trust us with their smiles:
- Extensive Invisalign Experience
Our dentists have years of experience correcting overbites, crowding, and alignment issues using Invisalign. - Bespoke Treatment Plans
Every patient receives a fully tailored plan with close monitoring and support throughout their journey. - State-of-the-Art Technology
We use digital scanners for precise diagnostics and treatment planning — no messy impressions. - Discreet, Comfortable Treatment
Invisalign aligners are clear, smooth, and removable, making them ideal for work, school, or social settings. - Trusted Local Reputation
We’re proud to serve the Purley community with ethical, patient-first dentistry.
Who Is a Good Candidate for Invisalign?
Invisalign is suitable for both adults and teenagers with mild to moderate overbites. You may be a good candidate if:
- Your overbite is dental (not skeletal)
- You’re committed to wearing aligners 20–22 hours a day
- You maintain good oral hygiene
- You’re looking for a discreet, removable alternative to braces
If you’re unsure about your suitability, book a consultation at Purley Dental Care — we’ll assess your bite and talk you through your options with no pressure.
What to Expect During Invisalign Treatment
Most overbite cases take 12–24 months to complete, depending on severity and patient compliance. Aligners are worn throughout the day and only removed when eating, drinking (except water), or cleaning your teeth.
You’ll need to:
- Wear aligners consistently
- Change aligners every 1–2 weeks
- Visit us for check-ups every 6–8 weeks
- Wear retainers after treatment to prevent relapse
We’re with you at every step to ensure a smooth, successful outcome.
Book an Invisalign Consultation in Purley
If you’re ready to take the first step towards a straighter, healthier smile, we’re here to help. At Purley Dental Care, our team is passionate about transforming smiles using modern, comfortable solutions like Invisalign.
Book your Invisalign consultation today and let us help you discover what’s possible with clear aligner technology.
FAQs
Can Invisalign fix a deep overbite?
Yes, Invisalign can fix many deep overbites, especially if the issue is related to tooth positioning. Complex cases may require attachments or elastics.
How long does it take to fix an overbite with Invisalign?
Treatment time typically ranges from 12 to 24 months, depending on the severity of the overbite and patient compliance.
Is Invisalign better than braces for overbite?
Invisalign is ideal for mild to moderate overbites. Braces may be better for severe skeletal overbites. We’ll advise on the most suitable treatment during your consultation.
Can teenagers use Invisalign for overbite correction?
Yes. Invisalign Teen is specifically designed for younger patients and includes features to track wear time and accommodate growing mouths.
Does Invisalign work for severe overbites?
In some severe cases, Invisalign can help when combined with other treatments. However, surgical intervention may be needed for complex skeletal issues.
About Purley Dental Care
Based in the heart of Purley, we offer expert-led dental care tailored to your needs. Whether you’re looking to straighten your teeth, fix your bite, or improve your overall oral health, we’re here to help, with a friendly, professional approach you can trust.
