Bai He has the effect of astringency and stopping bleeding (using drugs with astringent effect to treat bleeding diseases), subduing swelling and promoting muscle growth, and can be used to treat gastric bleeding, gastric ulcers and other gastric diseases, and it is recommended that a doctor identify the symptoms and use the medicine. Bai He has the effect of astringency and stopping bleeding, if the stomach bleeding, the symptoms of a large amount of vomiting blood, timely application can play a role in stopping bleeding. Bai He has the effect of subduing swelling and regenerating muscle. For diseases such as gastric ulcer and gastric mucous membrane injury, Bai He can be used to regulate the swelling and regenerate muscle. The efficacy of single medicine is limited and cannot replace the therapeutic effect of Chinese medicine soup or proprietary Chinese medicine, it is recommended to add or subtract medicine according to the condition. Chinese medicine treatment requires evidence-based treatment, for example, gastric ulcer disease, can be divided into gastric fire hyperactivity, dampness and heat in the spleen and stomach, spleen and stomach weakness and other types of evidence, different types of different symptoms, the use of drugs are also different. If you have a hyperactive stomach fire, symptoms such as bad breath, dry mouth, etc., in addition to the use of Baihe, can also be used in Huanglian, gypsum, rhubarb, etc., in order to purify the stomach fire; if for the spleen and stomach dampness and heat, symptoms such as greasy mouth, sticky stools, etc., in addition to the use of Baihe, can also be used in Cangzhu, Poria, Huanglian, etc., in order to purify the dampness and heat. If there is any discomfort, please consult a doctor in time and use the medicine under the guidance of a professional Chinese medicine practitioner.