Can dentures be fixed at home

Dentures are made from acrylic resin, with some designs containing metal components or artificial teeth. A fracture may reflect an impact, worn fit, weakened acrylic, or changes in the gums and jawbone.

Home adhesives and improvised filing can add chemicals, alter the bite, trap plaque, or remove material that is needed for an accurate repair. A repair may involve cleaning, re-aligning, adding acrylic, replacing a tooth, or making a new denture.

Keep all denture pieces, rinse them gently, and store them in water or a denture-cleaning solution when not being worn unless the clinician gives different instructions. Do not force a damaged denture into place.

At the appointment, the clinician checks the fracture, oral tissues, bite, retention, and denture age. They then decide whether a laboratory repair, adjustment, reline, or replacement is appropriate.

Arrange care promptly if the denture cuts the mouth, cannot be removed, affects speech or swallowing, or leaves you unable to eat. Seek urgent help for facial swelling or breathing difficulty.

A denture that repeatedly breaks or becomes unstable needs assessment for fit and support, not repeated glue repairs.

Can this denture be repaired, relined, or does it need replacement? What caused the break, and how can the fit and bite be improved?