Injections for hemorrhoids are effective, but there are indications. Sclerotherapy injections for hemorrhoids are only effective for Phase I and Phase II, for hemorrhoids that are primarily bleeding. If accompanied by more serious prolapse symptoms hemorrhoids, injection effect is okay in the short term, but the long-term effect is not good, there may be a recurrence. The patients who take injections to treat hemorrhoids need to combine their own types of hemorrhoids, and it is recommended that they go to the hospital in time for examination to clarify the type of hemorrhoids and then take the appropriate treatment measures. In addition, hemorrhoid patients are advised to pay attention to a light diet, eat more vegetables and fruits and other coarse fiber food, avoid spicy and irritating food, do not drink alcohol, usually work and rest regularly, do not stay up late, strain, etc.