Why do my teeth feel loose with braces?
Last updated September 3, 2026.
Slight looseness is the treatment working: braces move teeth by letting them float a little first. Each tooth sits in a bony socket held by a ligament, and orthodontic pressure stretches that ligament while the bone around it remodels, so teeth feel springy while they are on the move. It settles when movement stops. That is why retainers matter so much afterward: NHS inform explains retainers hold newly positioned teeth while the surrounding gum and bone adjust. The worry signals are different: a visibly mobile or painful tooth, progressively increasing looseness, or very red, swollen, or painful gums, which NHS guidance says mean contacting your orthodontist.
What to do
- Expect springiness after adjustments; it fades as the teeth settle into new bone.
- Do not wiggle teeth to test them; repeated wiggling irritates the ligament.
- Keep cleaning carefully around brackets, because inflamed gums make everything feel worse.
- Tell your orthodontist about visible looseness, pain, trauma, or very red, swollen gums.
Related questions
- Why are my teeth sensitive?
- Why do I get mouth ulcers so often?
- Why is my bite off after the dentist?
- Why do I get a dry mouth at night?