Clinically there is no Chinese medicine to cure mouth ulcers tips, patients can choose to use external drugs, internal medication and other methods of treatment. 1. external drugs: local can use ice boron powder, watermelon cream, etc., can promote the healing of mouth ulcers. 2. Internal medicine: internal use can be appropriate use of proprietary Chinese medicines to treat, you can choose oral ulcers, stomatitis Qing granules, and so on. Stomatitis particles can nourish yin and clear heat (nourish yin essence, clear heat), detoxification and swelling, used for oral inflammation caused by yin deficiency and fire (deficiency of yin essence in the body, the emergence of deficiency and fire); oral ulcers can be used for the treatment of oral ulcers to clear heat and convergence of sores. If the patient’s mouth ulcers are not relieved for a long time, it is recommended that the patient go to the hospital in time for consultation and treatment. The above drugs need to be taken under the guidance of a doctor to avoid the risk of medication.