What should be done for extremely severe oral ulcers?

The following are recommendations for this condition: 1. Local treatment: Use anti-inflammatory and analgesic ointments or gels, such as compound oral ulcer gel or chitosan oral ulcer gel, applied directly to the ulcerated area to alleviate pain and promote healing. 2. Systemic treatment: Consider using immunomodulators, traditional Chinese medicines, or hormones, such as dexamethasone oral adhesive tablets or triamcinolone acetonide oral ointment, to regulate the body's immune system and accelerate the healing of the ulcerated area. 3. Physical therapy: If conditions permit, laser or microwave therapy may be considered. These physical treatments can effectively reduce local exudation and promote rapid healing of ulcers. 4. Lifestyle adjustments: Maintain good oral hygiene, avoid irritating foods, consume more nutrients rich in vitamins B, C, and E, and maintain a pleasant mood while avoiding excessive fatigue and stress. If necessary, seek timely medical assistance from a qualified healthcare professional.