If you wake up with stomach pain and diarrhea once in a while in the morning, consider it to be related to unclean food, probably due to acute enteritis caused by unclean food eaten the night before. This situation needs to go to the hospital to improve the blood routine, stool routine examination to confirm the diagnosis, you can take norfloxacin capsules anti-infection treatment. If it is a long-term morning abdominal pain, diarrhea, need to improve the colonoscopy examination except ulcerative colitis may be. If the examination does not reveal organic lesions of the intestinal tract, it may be caused by poor digestion and absorption of the intestinal tract and weakness of the spleen and stomach, which can be treated by adjusting the diet structure, eating more light, easily digestible soft foods, avoiding spicy and irritating foods and fishy and fetid hair products such as beef and mutton. The Chinese medicine can be taken to regulate the treatment of Jianshuwan and Spleen and Intestine Pill.