What should I do if my child has mouth ulcers at home?

When a child develops mouth ulcers, the following home care measures can be taken: 1. Oral hygiene: Maintaining good oral hygiene is essential. Encourage the child to rinse their mouth after meals and brush their teeth with a toothbrush and toothpaste suitable for their age to remove food debris and bacteria from the mouth. 2. Dietary adjustments: Modify the child's diet by avoiding spicy, irritating, and overly acidic foods to minimize irritation to the ulcer. Encourage consumption of fresh vegetables and fruits rich in vitamin B and vitamin C—such as broccoli, tomatoes, and oranges—to support the healing of oral mucosa. 3. Medication: If the ulcer causes pain or recurs frequently, parents may consider using topical treatments such as oral ulcer patches or oral sprays to relieve discomfort and promote healing. However, it is important to consult a doctor or pharmacist before using any medication. If symptoms persist or worsen, or if other complications arise, prompt medical attention is recommended.