After eating chili peppers poop anus spicy mainly with chili peppers in the hot red pigment, due to the hot red pigment is not absorbed by the body, through the anus position, stimulate the local capillary sensory nerves, the occurrence of inflammatory reaction, thus causing the anus spicy situation. After defecation also appeared anus spicy situation, you can wash through warm water, to relieve, pay attention to avoid excessive force wipe, if there is obvious pain can be properly coated with lidocaine gel, hemorrhoidal ointment, ofloxacin ointment, etc., can relieve the pain, improve the symptoms. In daily life, we need to pay attention to light diet, reduce spicy and stimulating food, increase food with high dietary fiber content, drink more water to help better defecation, and develop good defecation habits. If accompanied by other symptoms such as bleeding, it is recommended to go to the hospital in time, to clarify the cause of the disease, and then give appropriate treatment.