What should I do if my denture comes off?

Check whether the dental crown is intact. If there is any damage or missing part, it is recommended to seek prompt medical attention for repair. If the crown is undamaged, clean it thoroughly with warm water and carefully inspect the contact surface between the crown and the tooth socket to ensure no food debris or foreign objects remain. You may try using a dental adhesive or denture cement to reattach the crown to its proper position. If such products are unavailable, rinsing your mouth with saline solution and gently biting down may help the crown naturally adhere back to the socket. If the above methods fail to resolve the issue, it is advisable to seek professional dental care promptly.