Hemorrhoid patients need to keep their wounds dry after surgery and avoid prolonged contact with water, which can lead to bacterial infection. Hemorrhoids are usually caused by a variety of factors such as poor bowel habits, poor diet and other factors that lead to the development of substantial vein clusters in the perianal skin. Hemorrhoid patients should pay attention to keep the wound clean and dry after surgery, avoid prolonged contact with water or in a dark and humid environment, resulting in bacterial invasion, which can lead to inflammation and affect the recovery of the condition. Hemorrhoid patients can use 1:5000 potassium permanganate solution under the guidance of the doctor after surgery, to promote local blood circulation, swelling and anti-inflammatory, to help recovery. Attention should be paid to cleaning after defecation to avoid fecal residue leading to adverse consequences. Hemorrhoid patients after surgery, should pay attention to appropriate rest, avoid overwork, balanced diet, avoid spicy and stimulating food, drink more water, appropriate exercise, keep bowel movement. If you have perianal discomfort, go to the hospital in time.