1, acute incarcerated hemorrhoids: is the emergency of hemorrhoids. According to the patient’s situation can choose to manipulate reset or surgical treatment. Early surgery does not increase the risk of surgery and complications; on the embedded long time, or hemorrhoid surface erosion necrosis, can be applied locally to relieve sphincter spasm of drugs; on the embedded hemorrhoids manipulation reset failure, embedded long time and the emergence of strangulation necrosis, should be taken to surgery to lift the embedded, to remove necrotic tissues, preventing the sense of Songyuan People’s Hospital, Division of Anorectology, Xing Hai Bin, 2, thrombosis external hemorrhoids: hemorrhoids of the emergency. Early onset, severe pain, lumps without shrinking trend, emergency surgery. The onset of more than 72 hours is appropriate to use conservative treatment. 3, pregnancy, early postpartum hemorrhoids: preferred conservative treatment. For serious complications of hemorrhoids and patients with ineffective drug treatment, simple and effective surgery should be chosen. Prohibit the use of sclerosing agent injection. 4, hemorrhoids and anemia: attention should be paid to exclude other diseases that lead to anemia, should be actively taken sclerotherapy, surgery and other treatments. 5, hemorrhoids combined with immunodeficiency: the existence of immunodeficiency (AIDS, myelosuppression, etc.) is a contraindication to sclerotherapy and rubber band ligation. During surgical treatment, antibiotics shall be used prophylactically 6, hemorrhoids in patients with advanced age, hypertensive disease, diabetes: non-surgical treatment is the mainstay, and those with serious conditions should be treated for related diseases and treated with simple surgical methods as appropriate after they are stabilized.