Frequent belching and farting throughout the day is common in chronic gastritis or with improper diet and other reasons, you can improve the symptoms through medication or dietary modification. 1. Diet: Eating faster and faster, swallowing more air or eating soy products, sweet potatoes and other easy-to-produce food, resulting in more gas in the stomach and intestines, thus belching, farting, need to chew slowly when eating, less easy-to-produce food. 2. Chronic gastritis: Chronic gastritis can be characterized by epigastric discomfort, bloating, loss of appetite, belching and acid reflux. Can improve the blood routine, gastroscopy, carbon breath test to clarify the cause of the disease, if Helicobacter pylori positive, treatment oral clarithromycin, amoxicillin, omeprazole, bismuth potassium citrate. Daily dietary attention to avoid greasy stimulating food, three meals at regular intervals, to avoid overfeeding and hunger, and regular review. 3. Gastric ulcer: when suffering from gastric ulcer, due to the weakening of the gastrointestinal function of the patient, resulting in the retention of food in the stomach and fermentation to produce gas, the gas in the stomach will be discharged from the oral cavity through belching, and can also be discharged from the anus. If there is no clear cause of frequent farting and belching, it is recommended to go to the gastroenterology department in a timely manner, need to standardize the use of medication under the guidance of the doctor, to avoid blindly using their own medication.