What medicine is good for mouth ulcers?

Oral ulcers, commonly known as mouth sores, are often caused by stress, oral injuries, poor nutrition, or certain diseases. Mild oral ulcers usually heal naturally, but if the pain is significant or ulcers recur frequently, the following measures may be taken:

1. Topical medications: Mouth ulcer patches or sprays containing steroids, such as hydrocortisone ointment, can help reduce inflammation and pain. Aureomycin eye ointment or oral solutions containing fluocinolone may also be used to promote healing.

2. Pain relievers: Over-the-counter oral pain-relief gels or lozenges, such as lincomycin and lidocaine gel, can temporarily relieve pain.

3. Vitamin supplementation: Increasing intake of vitamin B12 and vitamin C can aid in the repair of oral mucosa. These vitamins can be obtained through diet or supplements.

4. Lifestyle adjustments: Avoid spicy or acidic foods that may irritate the mouth. Maintain good oral hygiene and gently rinse the mouth with warm salt water to help alleviate discomfort.

If ulcers persist without healing, are unusually large, or are accompanied by symptoms such as fever, prompt medical attention is advised.