The main clinical manifestations of mild internal hemorrhoids are bleeding and prolapse after stool. Fresh blood after intermittent stool is a common symptom of internal hemorrhoids, and when no thrombosis, impaction, or infection occurs, internal hemorrhoids are generally painless, and some patients will have difficulty defecating. In clinical work, mild hemorrhoids are subdivided into two degrees: the first degree mainly shows blood in the stool, dripping or spraying bleeding, which can stop on its own after the stool, without obvious prolapse of the hemorrhoid nucleus. In the second degree, there is blood in the stool, and the hemorrhoid prolapses during defecation or with straining, and can be self-circumscribed after the stool. Mild external hemorrhoids are mainly characterized by anal discomfort, moist and unclean, sometimes with itching, and often small skin drops around the anus. Mild external hemorrhoids are not prone to thrombosis and occasionally have pain, but it is not severe and can often resolve on its own. When hemorrhoids develop into mixed hemorrhoids, the condition is usually more severe, with symptoms of both internal and external hemorrhoids.