Immediate Actions:a. Maintain good oral hygiene; use a soft-bristled toothbrush.b. Avoid spicy, acidic, or rough-textured foods that may irritate ulcers.c. Consider using a mouthwash with a mild antiseptic.

Medication:a. Rebagen Tablet may be considered for mucosal protection and ulcer healing.b. Consult your doctor for a prescription and appropriate dosage.

Lifestyle Adjustments:a. Reduce stress through relaxation techniques.b. Stay hydrated and maintain a balanced diet.

When to Seek Medical Advice:a. If ulcers persist or frequently recur.b. If you experience severe pain or other concerning symptoms.