“Farting every day to be alert to four causes” is not appropriate, farting medical known as exhaust, can be a normal physiological phenomenon, and lead to exhaust abnormalities of more than four causes. First of all, regular exhaust (mostly 3~6 times/day, general odor) is a manifestation of intestinal movement, which is a normal physiological phenomenon and no need to worry too much. Secondly, if there is too much gas, too much odor, it may suggest the existence of improper diet, indigestion, gastrointestinal dysfunction, peptic ulcer, gastritis, enteritis and other diseases, it is difficult to be specific to the “four causes”. To summarize, farting every day does not necessarily mean that there is an abnormality, the specific diagnosis and treatment need to be carried out under the guidance of a doctor, do not blindly judge, dispose of yourself, so as not to cause adverse consequences.