The stomach is an important organ of the human body, the gastrointestinal system is also the body’s main digestive system, caused by stomach tightness of a variety of reasons: 1, bad mood can lead to decreased appetite, abdominal distension, warmth, indigestion, etc., and a good mood is conducive to the normal activities of the gastrointestinal system. 2, a reasonable diet is to maintain the spleen and stomach of the key to the diet should be regular, vegetarian diet is the main meat and vegetable with cold food should also try not to eat. 3, as the saying goes, “ten stomach problems nine cold”, so pay attention to warmth is very important, patients with cold pain should pay attention to keep warm to avoid cold. 3, as the saying goes, “ten stomach disease nine cold”, so pay attention to warm and cold is very important, patients with cold stomach pain should pay attention to keep warm, avoid cold. In addition, appropriate physical exercise can increase the body’s gastrointestinal function, so that the gastrointestinal peristalsis to strengthen, and promote the digestion of food and the absorption of nutrients.