There are three main ways to promote flatulence: physical methods, diet and medication. 1. Physical therapy: In case of intestinal flatulence, patients usually feel discomfort or even pain in the abdomen. Using hot water bags to warm the abdomen or massaging the abdomen clockwise with the palm of the hand will help speed up the peristalsis of the intestines and promote the discharge of gas in the intestines. 2. Diet: Eat hawthorn, radish and other food to promote gas discharge, as well as celery and other food rich in crude fiber to promote gastrointestinal peristalsis and thus gas discharge. 3. Medication: If the patient has clinical symptoms such as bloating due to indigestion or improper diet, taking medication such as dimethylsilicone oil tablets and stomach-healthy digestion tablets can help to expel the gas. There may be other ways to expel gas, if you need effective treatment, you need to immediately go to a professional hospital, under the guidance of a doctor for examination and treatment. Medications should be used under the guidance of a medical professional and should not be used arbitrarily on one’s own.