Hemorrhoids can still affect constipation. Hemorrhoids are one of the most common diseases of the anal canal. The essence of hemorrhoids is that some varicose vein masses that form on the dentate line are internal hemorrhoids and those that form under the dentate line are external hemorrhoids. If the hemorrhoid is large, it may cause the anal discharge channel to become narrow, and from another point of view, it may lead to obstruction of fecal discharge, which may induce constipation. In addition, internal hemorrhoids or mixed hemorrhoids can repeatedly irritate the rectal mucosa, which can also lead to induce intestinal peristaltic dysfunction, thus inducing constipation. Patients with hemorrhoids need to be careful not to drink alcohol or eat spicy, irritating food and not to sit down. These good habits can not only prevent hemorrhoid symptoms from flare-ups, but can also improve constipation.