Front teeth only braces: when short anterior alignment is appropriate

Key facts

• Straightens visible front teeth without changing the bite
• Suits mild crowding, spacing or relapse
• Cannot correct deep bites, crossbites or jaw-width problems
• Often shorter than comprehensive treatment
• Long-term retainers are essential

What anterior-only alignment means

Anterior-only or 'social six' treatment focuses on the front teeth that show when you smile, usually the six upper and/or six lower teeth from canine to canine. It can be done with clear aligners or with fixed braces on the front teeth. The aim is cosmetic alignment: straightening mild crowding, closing small spaces, correcting slight rotations or improving teeth that have relapsed after earlier orthodontic treatment. Because the back teeth are not actively moved, the way the upper and lower jaws meet stays essentially the same. This is the key point: short treatment changes how the front teeth line up, not how the bite fits together.

When it can be appropriate

Front-teeth-only treatment can suit adults whose back teeth already fit together well, whose problem is limited to mild crowding or spacing at the front, and who are happy with their overall bite and profile. It is often considered for relapse after childhood braces, where lower front teeth have become slightly crowded over the years, or for small gaps. It can also be used to position front teeth ideally before veneers or crowns, sometimes reducing the amount of tooth preparation needed. Healthy gums and bone support are essential. Dr. Pacha examines the teeth, gums, bite and jaw joints, and takes a digital scan and X-rays where needed, before recommending it.

Limits on bite correction

Short anterior treatment cannot correct a deep bite, open bite, crossbite, large overjet, underbite or a jaw-width problem, because these involve the back teeth and sometimes the jaws themselves. Trying to straighten crowded front teeth without enough space, or without addressing a bite problem, can push teeth forward, put stress on the gums or leave the bite unstable. For example, if the lower front teeth are crowded because of a deep bite, aligning them alone may make them collide with the upper teeth. In those cases, comprehensive treatment gives a more stable result. Dr. Pacha explains honestly whether a short treatment will deliver what you want or whether full treatment is wiser.

Typical duration and how space is made

Because only the front teeth are moved and movements are small, anterior-only treatment is often shorter than comprehensive treatment, commonly a number of months rather than years, although duration depends on the case and is estimated after assessment. To create space for mild crowding, a small amount of interproximal reduction (careful polishing between teeth) is often used, sometimes with slight arch rounding. Clear aligners are planned digitally from an intraoral scan and usually need about 22 hours of daily wear. With fixed braces on the front teeth, adjustments are made at regular visits. In both cases, progress is checked to make sure the bite is not being disturbed.

Retention: keeping the result

Front teeth, especially lower front teeth, are among the most likely to drift back after treatment, which is often why people seek anterior treatment in the first place. Retention is therefore essential. Options include a thin bonded retainer wire behind the front teeth, a removable clear retainer worn at night, or both. Dr. Pacha discusses which suits you and how long to wear it; long-term night-time wear is usually advised. Retainers should be checked at regular dental visits. Contact the clinic promptly if a bonded retainer comes loose or a removable retainer cracks or no longer fits, as teeth can begin to move within weeks without retention.

Invisalign straightens teeth with a series of removable, nearly invisible aligners made from a 3D scan. You can take them out to eat and clean, and progress is planned digitally from the first visit.

Prepared by the Manhal Medical Center editorial team · Updated: 2026-10-18 · Treating specialist: Dr. Moaiyad Pacha

This page is general information and does not replace a consultation. Suitability, risks and results vary between patients.