The burning pain after going to the toilet may be due to improper diet, anal fissure and other factors, generally through a light diet or the use of hemorrhoidal suppositories and other drugs for treatment. 1. Improper diet: In the daily diet, long time consumption of too spicy and stimulating food, may lead to intestinal water absorption, resulting in slowing down of gastrointestinal peristalsis, the phenomenon of dry stools, in defecation is too forceful, there may be the phenomenon of the toilet after the hot and spicy pain. 2. Anal fissure: usually due to mechanical trauma, anal canal stenosis and other factors lead to anal canal skin layer cracks, in defecation will lead to increased abdominal pressure, thus appearing after going to the toilet hot and spicy phenomenon, generally can be used under the guidance of the doctor hemorrhoidal fast Ning tablets, wheat fiber granules with drugs for treatment. For patients whose medication is unsatisfactory, anal fissure resection can be taken for treatment. After the toilet hot pain, may also be related to hemorrhoids, sinusitis and other diseases, it is recommended that patients timely medical examination.