The anal pain can be relieved by the following: first, use warm water sitz bath or use 1:5000 potassium permanganate solution to sit in the bath, which can relieve the symptoms of anal pain. You can also use medication to sit in the bath when you sit in the bath. Second, to avoid overwork, diet should pay attention to the coarse and fine match, can not eat containing more slag, cold, sour and spicy food, to drink less strong tea, coffee, alcoholic beverages. Usually pay attention to drink more warm water or honey water to keep the stool smooth, pay attention to proper rest and adequate sleep. Thirdly, if it is accompanied by inflammation, anti-infection treatment with antibiotics should be used. When thrombosed external hemorrhoids are accompanied by severe pain, the thrombus can be removed under local anesthesia to relieve the pain.