Hemorrhoids make the perianal itchy and moist, may be related to the secretion stimulation of perianal skin or the occurrence of perianal eczema. Hemorrhoid patients, such as in the emergence of external hemorrhoids, the main clinical manifestations of anal discomfort, dampness and uncleanliness, in the hemorrhoids are larger, the anus closure is incomplete, the mucus in the rectum can flow out of the anus, the perianal skin due to mucus and secretion stimulation, resulting in itching symptoms. The perianal skin is in a moist environment for a long time, can induce perianal eczema, the local formation of pimples, scratches and scales, the skin can become rough, with hyperpigmentation and other manifestations. For symptomatic hemorrhoids need timely medical treatment to reduce or eliminate symptoms. It is recommended to change the bad habits of life and diet, avoid spicy and stimulating food, avoid drinking alcohol, keep the bowel movement, drink more water, appropriate exercise, to prevent constipation and diarrhea, if necessary, due to the seriousness of the symptoms, the need for surgical treatment.