Ways to improve gastrointestinal function include developing a good lifestyle and dietary habits. 1. Adopt a good lifestyle: Adjust your mood, keep optimistic, live a regular life, reduce anxiety, exercise moderately, avoid standing and sitting for a long time, pay attention to abdominal warmth, and develop good bowel habits. 2. Adopt good dietary habits: pay attention to light diet, easy to digest, drink more water, eat more fresh vegetables and fruits, avoid overeating, avoid spicy and stimulating food, control the speed of eating, try to avoid eating food that is difficult to digest, avoid intake of too cold food and drink, avoid strong tea and coffee intake, reduce the burden on the stomach and intestines. When discomfort occurs, it is recommended to seek immediate medical attention and treatment under the guidance of a professional physician to avoid delaying the condition.