Hemorrhoids appear recurrent, mostly due to insufficient care for hemorrhoids, there are four common reasons: 1, poor eating habits, too much eating fried, greasy food, dietary fiber intake is insufficient, not enough water intake, which leads to too dry stools, repeated stimulation of hemorrhoidal surface mucous membranes or skin, triggering hemorrhoidal symptoms. 2, long-term lack of exercise, due to work, life and personal habits and other reasons. Long-term sedentary, standing for a long time, so that the local blood circulation in the anus is not good, reflux is blocked, resulting in repeated episodes of hemorrhoids. 3, poor hygiene habits, the anal area of the cleaning care is not enough, dirt repeatedly stimulate the surface of hemorrhoids or caused by bacterial infections, so that hemorrhoids in the prolonged period of seizures. 4, poor defecation habits, part of the patient due to the lack of a good defecation habits, can not be timed to defecate, resulting in the loss of stool water, defecation difficulties, stimulation of the hemorrhoids in a long time. The loss of water in the stool, defecation is difficult, stimulate the surface of hemorrhoids, or long-term defecation time is too long, defecation too hard, etc., aggravate the burden of rectal mucosa and perianal.