Can Invisalign Help With Overbite, Underbite, or Crooked Teeth?

Can Invisalign Help With Overbite, Underbite, or Crooked Teeth?

Post by : Dr. James Connan BChD GDC No. 230670 | 11 March 2025

Many people seek orthodontic treatment to correct bite issues and misaligned teeth, but they often wonder if Invisalign is the right solution. Invisalign is a clear aligner system designed to gradually shift teeth into their proper positions. It is an effective treatment for mild to moderate overbites, underbites, and crooked teeth, offering a discreet alternative to traditional braces.

What Dental Issues Can Invisalign Fix?

🔹 Overbite Treatment – An overbite occurs when the upper front teeth overlap the lower teeth too much. While a slight overbite is normal, a severe one can lead to jaw pain, excessive tooth wear, and difficulty chewing. Aligners gradually reposition the teeth, reducing the overlap and improving function (Healthline, 2024).

🔹 Underbite Treatment – An underbite happens when the lower teeth extend past the upper teeth. This can result in chewing difficulties, speech problems, and jaw strain. Invisalign can correct mild to moderate underbites by gradually realigning the position of both upper and lower teeth. However, severe cases may require additional orthodontic treatment (The Orthodontists, 2024).

🔹 Crooked Teeth Treatment – Misaligned or crowded teeth not only affect the appearance of your smile but can also make oral hygiene more difficult, increasing the risk of cavities and gum disease. Invisalign works by applying controlled pressure to gradually straighten teeth, improving both function and aesthetics (Invisalign, 2024).

Signs You May Need Invisalign

If you experience any of the following issues, Invisalign may be the right treatment for you:

✅ Crowded or overlapping teeth
✅ Gaps between teeth
✅ Difficulty biting or chewing
✅ Jaw pain due to misalignment
✅ A desire for a straighter, more confident smile

How Does Invisalign Work?

A custom treatment plan is created based on a digital scan of your teeth. You’ll receive a series of clear aligners, each designed to move your teeth gradually. Aligners should be worn for 20–22 hours per day, only being removed for eating, drinking (except water), and oral hygiene.

Each set of aligners is worn for 1–2 weeks before moving on to the next, progressively shifting teeth into their ideal position. Treatment times vary, but many patients see results in 6–12 months for mild cases, while more complex issues may take longer.

Benefits of Invisalign Over Traditional Braces

🦷 Virtually Invisible – Made from clear plastic, making them discreet.
🦷 Removable – No food restrictions, and brushing/flossing is easier.
🦷 More Comfortable – No metal brackets or wires causing irritation.
🦷 Faster Results – Some cases complete in as little as 6–12 months.
🦷 Fewer Dental Visits – Fewer adjustments compared to traditional braces.

Who Is a Good Candidate for Invisalign?

Ideal candidates include:

• Individuals with mild to moderate overbites, underbites, or crooked teeth
• Patients looking for a discreet alternative to braces
• Those willing to wear aligners as directed for the best results
• People with good oral hygiene habits

Severe bite issues may require a combination of Invisalign and additional orthodontic treatments, such as elastics or attachments. A consultation will determine the best approach for your needs.

Book an Invisalign Consultation in Surbiton

If you’re considering Invisalign to correct an overbite, underbite, or crooked teeth, our experienced team at Surbiton Dental can help. We offer personalised consultations to assess your needs and create a custom treatment plan.

📞 Contact us today to book your Invisalign consultation!
🔗 Surbiton Dental Contact