Hemorrhoids well bleeding in the stool, may be the presence of other pathologies, such as anal fissure, peptic ulcer, rectal cancer, colon cancer and so on. 1. Anal fissure: When anal fissure exists and is more serious, the anal skin bleeds locally. Blood dripping or jetting during or after stool, manifested as bleeding and pain in stool accompanied by constipation and diarrhea. 2. Peptic ulcer: it may be related to Helicobacter pylori infection, when the infection worsens, it may lead to gastrointestinal bleeding, which may cause blood in stool, and may be accompanied by abdominal pain, abdominal distension, nausea, vomiting and other symptoms. 3. Rectal cancer and colon cancer: when there is rectal cancer and colon cancer, the clinical symptoms are mild in the early stage, but with the aggravation of the lesions, bloody stools will appear, which may be accompanied by increased frequency of defecation, abdominal pain, diarrhea, constipation and other symptoms. Hemorrhoids bleeding in the stool after the hemorrhoids, may be the existence of other lesions, it is recommended to consult a doctor in a timely manner, to carry out the appropriate examination and treatment, to avoid delaying the condition, causing adverse consequences.