Stomach distension and colic are associated with diseases such as diet, gastrointestinal tract dysfunction, chronic gastroenteritis, and intestinal obstruction. When stomach pain is more serious, it should be considered to be caused by gastrointestinal tract spasm, such as bad eating habits can lead to the appearance of the disease. Eating colder and external stimuli may lead to intestinal spasm, causing local pain, abdominal distension and other manifestations. Poor dietary habits can cause damage to the mucosa of the gastrointestinal tract and form gastrointestinal tract dysfunction. Under the action of factors such as cold abdomen and irritating food, it will cause spasm of the intestinal area causing local pain and lead to gastrointestinal distension, and the symptoms can be relieved by local heat application. Gastroenterological diseases, such as chronic gastroenteritis, the main cause of the onset is related to abdominal infection and unclean diet. The peristalsis of the intestinal canal is faster after stimulation, which can cause abdominal distension and flatulence. Diseases of the intestinal tract, such as intestinal obstruction, can lead to difficulty in passing stools and excessive fermentation of food in the intestine, causing flatulence and causing severe pain.