Can Aligners Fix Teeth That Are Sticking Out?

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Can Clear Aligners Fix Teeth That Stick Out?

Protruding teeth—where one or more teeth noticeably jut out from the rest of the smile—can affect both appearance and function. This condition, often affecting the upper front teeth, may make people feel self-conscious, and in some cases, it can even interfere with speech or bite mechanics. Yes, clear aligners can effectively correct protruding teeth. These custom-made trays gradually guide your teeth back into alignment, helping restore both smile aesthetics and bite balance. When used consistently, aligners can offer a comfortable and discreet solution to this common dental issue.

What Causes Teeth to Stick Out?

Protrusion can affect a single tooth or multiple teeth, and common causes include:

  • Genetics, including jaw size and tooth position

  • Thumb-sucking or pacifier use beyond early childhood

  • Tongue thrusting, which pushes teeth outward

  • Tooth crowding or misalignment of adjacent teeth

  • Loss of teeth without timely replacement, causing neighboring teeth to shift

  • Relapse after prior orthodontic treatment

In many cases, the issue is purely dental (tooth position), but sometimes it may be skeletal (jaw alignment), which influences the treatment approach.

How Aligners Work to Correct Protruding Teeth

Clear aligners like Invisalign work through a series of trays that apply targeted, gentle pressure to shift your teeth into a more ideal position.

The treatment involves:

  • A 3D digital scan of your mouth to create a precise treatment plan

  • A sequence of custom aligners, each worn for 1–2 weeks

  • Gradual repositioning of protruding teeth to bring them into alignment

  • Optional attachments (small tooth-colored bumps) to help rotate or anchor teeth more effectively

  • Consistent wear—20–22 hours per day—for maximum success

Each aligner builds on the previous one, slowly correcting the position of teeth that stick out.

What to Expect During Treatment

  • Treatment length: Typically 6–18 months, depending on severity

  • Check-ins: In-person or remote monitoring every 6–8 weeks

  • Comfort: Aligners are smooth, nearly invisible, and removable

  • Post-treatment: A retainer is required to preserve results and prevent relapse

Aligners are especially effective for mild to moderate protrusion. In more severe cases—especially when jawbone structure is involved—your provider may recommend additional options such as elastics, expansion appliances, or even surgical correction.

Benefits Beyond Appearance

Fixing protruding teeth with aligners isn’t just cosmetic—it also offers:

  • Improved bite function, reducing jaw stress

  • Less risk of dental trauma, especially to upper front teeth

  • Easier oral hygiene, lowering risk of cavities and gum disease

  • More balanced facial symmetry and lip posture

  • Increased comfort when speaking or chewing

Dr. Bak’s Experience in Treating Protruding Teeth

With over 25 years of orthodontic experience, Dr. Bak Nguyen has helped countless patients correct protruding teeth using clear aligners. Through detailed digital planning and close treatment monitoring, Dr. Bak ensures that each patient receives a result that looks great and feels natural.

Book a free virtual consultation to learn more about your case, its treatment time and cost with Dr Bak Nguyen (the real one).

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Yes, aligners can move teeth vertically, but this is generally more challenging than moving teeth horizontally. Vertical movements might be slower and may require additional tools such as attachments to ensure the teeth move as planned. The aligners
Oui, les aligneurs peuvent être efficaces pour traiter une occlusion croisée, en particulier lorsque le problème concerne le positionnement des dents plutôt que l'os de la mâchoire. Les aligneurs fonctionnent en appliq

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