Flatulence, which may be related to unhealthy diet or catching cold, can be relieved by diet, exercise, domperidone, probiotic preparations, digestive enzymes and other medications. 1. Diet: Adjust your diet to light and digestible food, avoid overeating, reduce the consumption of carbonated beverages, and eat more fruits and vegetables to replenish vitamins and promote gastrointestinal motility. 2. Exercise: you can carry out appropriate abdominal massage, exercise, such as running, swimming, etc., to increase gastrointestinal peristalsis, promote gas discharge, and do a good job of warming measures to avoid abdominal cold. 3. Drugs: you can apply domperidone, probiotics, digestive enzymes and other drugs under the guidance of a doctor to enhance gastric dynamics, regulate the bacterial flora, help digestion, etc., to relieve flatulence. It is recommended to go to the hospital for examination, to clarify the cause of the disease, and actively treat it, so as to avoid affecting your health.