There is no quick relief for flatulence. Flatulence is usually associated with poor eating habits, indigestion, chronic gastritis and other causes. It can be relieved by practicing good eating habits and taking oral medications such as domperidone and cisapride. 1. Bad eating habits: Bad habits such as talking during meals and swallowing food quickly can cause too much air to be drawn into the stomach, which can lead to flatulence. It can be relieved by practicing good eating habits and chewing and swallowing slowly. 2. Indigestion: As a result of indigestion, the frequency of peristalsis will be reduced, so that the gas can not be discharged out of the body smoothly, resulting in flatulence. It can be relieved by taking Domperidone and Mosapride orally. 3. Chronic gastritis: It affects the gastric power, which leads to slower gastric emptying and retention of food, and if the food is retained for a long time, it will ferment and produce excessive gas, causing flatulence. It can be relieved by oral administration of Itopride Hydrochloride tablets and Cisapride. Patients are advised to go to the hospital for consultation, and specific medications should be used under doctor’s guidance.