Symptoms of rectal prolapse are usually prolapse, difficulty in defecation, etc. The harm is usually bleeding, etc. 1. Symptoms: patients usually prolapse the rectal mucosa during defecation and reset themselves after defecation. If patients are not treated in time, with the development of the disease, patients may experience prolapse when coughing, working or walking. Difficulty in rectal emptying and anal obstruction may also occur. Usually, patients need to insert a finger or suppository into the anus to assist defecation. 2. Harm: Rectal prolapse is usually without bleeding at the initial stage, and after repeated prolapse, the rectal mucosa will become congested, edematous and thickened, and other hazards. Then the formation of mucus and bloody stool, manifested as anal drip blood and fecal paper blood during defecation, the amount of bleeding is usually small. If the patient has the above symptoms and hazards, it is recommended to seek medical treatment in time to avoid delaying the condition.