The anal pain caused by eating chili peppers may be due to the capsaicin component of chili peppers that irritates the mucous membrane of the lower rectum and the skin of the anal canal, thus causing anal pain. At this time should try to avoid eating chili again, eat more light and digestible food, but also appropriate consumption of herbal tea, such as honeysuckle, wild chrysanthemum, fishy grass and other such traditional Chinese medicine to make tea, can play a role in clearing heat and detoxification. In addition, you can use warm water or potassium permanganate water to sit on the anus after a bowel movement to improve blood circulation around the anus, and apply hemorrhoid creams, such as anal Thai ointment and Ma Yinglong hemorrhoid cream, to the anal opening, which can also play a role in clearing heat and detoxifying, cooling blood and relieving pain. Generally speaking, most of the symptoms of anal pain when relieving stool can be improved by dietary changes and topical medication.