Pink discharge after stool is usually related to physiological factors, hemorrhoids, enteritis, etc. General treatment or medication such as cephalosporin, atropine, etc. should be taken according to the cause, and surgery should be performed if necessary. 1. Physiological factors: often related to dietary habits, such as eating food with pigment, in a short period of time, the color of stool may be pink. Generally no special treatment is needed, and the symptoms will gradually disappear after the body recovers from metabolism. 2. Hemorrhoids: clinically, it is mainly divided into external hemorrhoids, internal hemorrhoids, mixed hemorrhoids, etc. When the blood vessels of the anal canal rupture and cause bleeding, into the feces will lead to pink secretion in the stool. If it is external hemorrhoids, can be used externally compound keratocyanate ointment, and internal hemorrhoids, mixed hemorrhoids, can choose the rubber ring ligation method or infrared coagulation therapy, if necessary, need to perform hemorrhoidectomy. 3. Enteritis: mainly due to the intestinal mucosa stimulated by inflammation, when the intestinal tract has unabsorbed food, discharged stools may have a pinkish color, may also be a small amount of blood mixed with stools. If the infecting bacteria are identified, cephalosporin and penicillin can be taken orally; when the secretion of intestinal fluid is too vigorous, atropine should be taken orally to inhibit intestinal secretion. Stool over such as pink discharge, may also be colitis, colonic ulcer, gastric ulcer and other diseases caused by, it is recommended that before treatment to understand the cause of the disease, and strictly comply with the requirements of the doctor’s request to choose the best treatment.