Men’s stomach aches, often caused by the following reasons: first, gastrointestinal tract spasm, caused by gastrointestinal tract spasm for a number of reasons, such as drinking a lot of alcoholic beverages, eating too cold drinks, or eating too spicy food, sometimes also due to abdominal cold caused by. In this case, you can apply heat to the abdomen and massage it gently, and if necessary, you can also take oral antispasmodic drugs to relieve the pain. Secondly, it may be caused by urinary stones or urinary tract infection, so you need to go to the hospital to check the urinary tract ultrasound and urinary routine for clarification. Third, it may be caused by intestinal diseases, such as intestinal torsion, intussusception, or even mesenteric thrombosis, which need to be clarified by ultrasound, blood routine, C-reactive protein, coagulation four or abdominal CT and imaging. Fourth, some patients are caused by intra-abdominal infection, also need to go to the hospital for clarification.