Problems w/ braces/retainers
If a wire is causing irritation, cover the end with a small cotton ball, beeswax or a piece of gauze until you can get to the dentist. If a wire gets stuck in the cheek, tongue or gum tissue, do not attempt to remove it. Contact your dentist immediately. If an appliance becomes loose or a piece of it breaks off, take the appliance and/or the piece and contact your dentist.