1, general treatment: you can eat more fruits and vegetables every day, supplement appropriate amount of water, keep your stool unobstructed and your mouth moist. Ensure adequate sleep, avoid excessive fatigue, maintain an optimistic attitude and strengthen physical exercise to enhance your immunity and promote recovery;
2. Local drug therapy: Oral ulcer is mainly treated with local drugs, such as lidocaine mucilage, benzocaine gel and other local anesthetic drugs applied to the ulcer surface, which can play an analgesic role. Use mouthwash, Xidi buccal tablets and other drugs to play an anti-inflammatory role, or use watermelon frost and Kangfuxin liquid externally to promote the healing of ulcer surface;
3, systemic drug therapy: If the ulcer is serious or recurrent, you can use immune preparations combined with local drugs, such as levamisole, which can enhance immune function and relieve ulcer symptoms. If it is due to the lack of vitamins, such as vitamin C and vitamin B, vitamin C tablets or vitamin B complex tablets can be added. You can also choose traditional Chinese medicine and take traditional Chinese medicine decoction or Chinese patent medicine for treatment under the guidance of regular TCM syndrome differentiation and treatment;
4. Other treatments: In addition to local and systemic medication, physical therapy such as laser, microwave and ultraviolet lamp can be used to reduce inflammatory reaction and promote ulcer healing. If you often bite or rub the ulcer surface, you can go to the stomatology department to adjust the occlusal relationship and grind off the sharp tooth edge.
Although the cause of oral ulcer is not very clear, it is self-limited and can be cured in about 1 week. Patients need not worry too much.