What should I do if my braces cause mouth ulcers?

When orthodontic appliances cause oral ulcers, a series of measures should be taken to alleviate symptoms and promote healing. Below are detailed recommendations for this issue: 1. Improve dietary habits: Choose mild, soft, and easily digestible foods, and avoid eating spicy, irritating, or excessively hot foods to reduce irritation to the ulcer. At the same time, increase intake of fresh fruits and vegetables rich in vitamins to promote the repair of oral mucosa. 2. Adjust the orthodontic appliance: If the ulcer is caused by irritation or friction from the appliance, it is recommended to seek medical attention promptly and have a professional adjust the appliance to prevent further damage to the oral mucosa. 3. Medication treatment: Depending on the severity of the ulcer, doctors may recommend medications such as compound chlorhexidine mouthwash or cydiiodine lozenges to relieve symptoms and promote healing. If necessary, oral antibiotics may also be prescribed to prevent infection. 4. Maintain oral hygiene: Keep the mouth clean, rinse promptly after meals, and avoid brushing too hard while brushing teeth, to reduce irritation to the ulcer.