Retainer Fit
Teeth Moving
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Retainer Does Not Fit

A retainer that no longer fits can mean the retainer has changed shape, teeth have moved, or both.

Why retainers stop fitting

A retainer may stop fitting because it has warped, cracked, worn down, or because teeth have shifted since it was last worn.

What not to do

Avoid forcing a retainer that does not seat fully or causes pain. Force can put unwanted pressure on teeth, gums, and the retainer itself.

How to decide the next step

Photos can help show whether the change looks like mild movement, retainer damage, or a larger orthodontic relapse that may need aligners or braces.

Useful related pages

Ready for a clearer starting point?

Upload guided photos and receive a clinician-reviewed indication of likely treatment options and pricing before booking appointments.

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Frequently asked questions

Can I wear a tight retainer?
Does a tight retainer mean my teeth moved?
Can aligners fix teeth that moved after retainers stopped fitting?
Ready for a clinician-reviewed answer?

Upload guided photos and get a tailored recommendation for your teeth and bite.

Explore your options
Quick links

Not sure where to start? Use these quick links to explore orthodontic treatments, typical costs, and helpful guides that explain what different options involve. Whether you're researching braces or clear aligners, comparing pricing, or just getting a feel for what comes next, you can browse at your own pace and come back when you're ready to request a quote.

Ready to get your quote?

Upload your photos and get clinician-reviewed options for braces or clear aligners.

Prefer to learn first? Explore treatments, problems, and costs.
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