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
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.