There are several causes of hemorrhoids: first, increased abdominal pressure, such as pregnant women or patients with chronic bronchitis, increased abdominal pressure can lead to poor venous reflux, vasodilation and the formation of hemorrhoids. Second, constipation, patients with long-term constipation, varicose hemorrhoid veins, while the muscle fibers in the anal cushion are stretched for a long time, reducing the elasticity, so that the anal cushion moves down and hemorrhoids appear. Third, the impact of irritating food, long-term consumption of large amounts of irritating food can lead to dry stools, causing hemorrhoids. Fourth, occupational factors, such as sedentary and standing, can cause impaired anal blood return, causing rectal veins to stagnate and expand, forming hemorrhoids. Fifth, physical weakness, physical weakness of the patient’s lack of vital energy and muscle weakness can cause the anal cushion to move down, causing hemorrhoids.