Farting is a folk expression that usually refers to farting, which may be caused by improper diet, or by diseases such as irritable bowel syndrome and chronic gastritis. 1. Improper diet: If there is improper diet, such as eating gas-producing food, eating too fast, talking while eating, etc., to a certain extent, it is easy to fart frequently, which is a normal physiological phenomenon. 2. Irritable Bowel Syndrome (IBS): The cause of this disease is not yet clear, but studies have shown that IBS may be related to intestinal microecological imbalance, high sensitivity of internal organs, mental and psychological disorders. It can be triggered by chronic stress, food intolerance and other factors, leading to abdominal pain, abdominal distension and other symptoms, and some patients may experience frequent farting. 3. Chronic gastritis: The common cause of this disease is Helicobacter pylori infection, and secondly, it may also be related to autoimmune abnormalities, smoking, alcoholism, long-term application of non-steroidal anti-inflammatory drugs and other reasons. Most patients will experience different degrees of indigestion symptoms, i.e. abdominal pain, bloating, acid reflux, nausea, etc., which can be manifested as frequent farting in some cases. To summarize, there are many reasons for frequent farting. If physiological factors are ruled out, it is necessary to go to the hospital for consultation to clarify the specific cause and treat the symptoms.