If it is clear that internal hemorrhoids cause pain and swelling in the anus, it is necessary to timely treat the internal hemorrhoids, internal hemorrhoids can be controlled, the symptoms of pain and swelling in the anus will be relieved. Clinically, it can be treated through life conditioning, medication, surgery and other methods. 1. Life conditioning: daily before going to bed and after defecation can use warm water or 1:5000 potassium permanganate solution sitz bath. Usually avoid keeping a position for a long time, try to move as much as possible to increase the blood circulation in the anal area and relieve internal hemorrhoids. Avoid eating spicy and stimulating food, avoid drinking alcohol, eat more fiber-rich food, and keep the bowel movement smooth. 2. medication: if the internal hemorrhoids only belong to the slight prolapse and swelling, you can follow the doctor’s instructions oral hemorrhoids fast Ning tablets, Mai Zhi Ling tablets and other medication, at the same time, can be squeezed into the anus local treatment of hemorrhoidal ointment. 3. Surgical treatment: If the internal hemorrhoids have already appeared obvious prolapse, the phenomenon of anal distension and pain is also more serious, recurrent, can not be relieved, need to carry out surgical treatment. Commonly used surgical methods include internal hemorrhoid sclerotherapy, internal hemorrhoid ligation, PPH surgery and so on. It is recommended that patients with internal hemorrhoids to consult a doctor in time to clarify the severity of internal hemorrhoids, and strictly comply with the doctor’s instructions for appropriate treatment, not indiscriminate use of medication or other methods of treatment, to avoid causing adverse effects.