If there are no other complications, it is considered to be caused by hemorrhoids, which can be treated with suppositories and creams to stop bleeding. If it is accompanied by itching and pain, it is considered to be caused by chancroid and eczema around the anus, which can be treated with a local sitz bath with warm water, followed by the application of creams to stop bleeding and itching, which are applied around the anus. If it is accompanied by severe anal tearing-like pain, consider it to be caused by anal fissure, then you need to treat it with warm water sitz bath around the anus followed by application of suppositories and creams to stop pain and hemorrhage and apply around the anus. If the pain is accompanied by abdominal pain and diarrhea, colorectal polyps or ulcerative colitis should be treated accordingly, and serious diseases such as colorectal malignant tumors cannot be excluded. Therefore, if such symptoms occur, it is advisable to go to the Department of Proctology for examination to clarify the diagnosis and then carry out the corresponding treatment.