As the saying goes, nine out of ten people have hemorrhoids, and that’s really not an exaggeration at all. Hemorrhoids bring not only physical trauma, but also psychological torture. How to prevent hemorrhoids has become a topic of concern for many people. Correspondingly, there are several vegetables that have excellent effects on the prevention of hemorrhoids. Lettuce: alias lettuce carrot, fragrant bamboo shoots. It is slightly cold in nature, sweet and bitter in taste, and is used in the spleen, stomach and lung meridians. It has the ability to open, ease and eliminate accumulation. Lettuce is rich in vitamin C, natural folic acid, iron, but also contains sugar, calcium, phosphorus, protein, fat, carbohydrates, crude fiber, carotene, thiamin, riboflavin, niacin and other ingredients. Eating lettuce, promote intestinal peristalsis, prevent constipation, reduce the pressure of local blood vessels in the anus, can effectively prevent and treat hemorrhoids. Cabbage: also known as ball kale, alias cabbage or cabbage. Sex flat flavor sweet. Eat more cabbage, can promote appetite, promote digestion, prevent constipation, treatment of hemorrhoids, is an effective food for anal patients. White radish: eaten raw can promote digestion, there is a strong anti-inflammatory effect, its spicy ingredients can promote the secretion of gastric juice, adjust the gastrointestinal function. In addition, rich in crude fiber, can promote gastrointestinal peristalsis, to maintain smooth stool. Spinach: cool, sweet, have blood, stop bleeding, moisten dryness, smooth intestines, laxative effect. Sweet potatoes: sweet potatoes in the fiber material in the intestines to absorb a lot of water, increase the volume of feces, to promote gastrointestinal peristalsis and laxative very beneficial, often used to treat hemorrhoids for and anal fissure.