The causes of hemorrhoids include the following: first, genetic factors; second, irregular diet, often eating spicy, irritating food; third, habitual alcohol consumption; fourth, long-term chronic constipation; fifth, sedentary, squatting, standing; sixth, irregular work and rest, often staying up late, straining, etc. The treatment of hemorrhoids needs to follow three principles: first, asymptomatic hemorrhoids do not require treatment, only when combined with bleeding, hemorrhoids prolapse, thrombosis or embedded; second, symptomatic hemorrhoids focus on reducing, or eliminating its main symptoms, without radical treatment; third, the preferred non-surgical treatment, failure or inappropriate non-surgical treatment, then consider surgery. The first of these treatments includes general treatment, medication, injection therapy and surgery, and medication is the preferred approach to hemorrhoid treatment. You need to pay attention to a light diet, eat more vegetables and fruits, keep the stool soft and fluent, pay attention to the cleanliness of the anal area after the stool, do not drink alcohol, and usually work and rest regularly to avoid staying up late.