Men squatting in the toilet for a long time may induce hemorrhoids, anal prolapse, varicose veins of the lower limbs and so on. 1. Hemorrhoids: men squatting for a long time in the toilet is easy to cause excessive local pressure in the anus, resulting in local venous mass, inducing hemorrhoids. 2. Anal prolapse: men squatting for a long time in the toilet, may cause a lump outside the anus, bleeding in the stool and other symptoms, serious will cause prolapse, anal fissure, anal prolapse and other phenomena. Normally, you should keep your bowels clear, develop good habits, and avoid squatting in the toilet for a long time. 2. Varicose veins of the lower extremities: prolonged squatting in the toilet can cause obstruction of venous return in the lower extremities, which may cause varicose veins of the lower extremities. Prolonged squatting can bring many hazards, if men squatting for a long time induced hemorrhoids or cause other discomfort, should go to the regular hospital hospital for examination and treatment.