Farting, i.e., exhausting gas, usually has the benefits of expelling waste gases, relieving bloating and indicating certain pathologies. 1. Exhausting gases: Usually, farting releases toxic gases such as hydrogen sulfide and odor, which can reduce the harm of these gases to the body. 2. Relief of bloating: Exhaustion can expel a certain amount of gas, which can relieve the symptoms of bloating to a certain extent. 3. Indication of pathological conditions: If the odor of the patient’s exhaust is unpleasant and excessive, it may indicate indigestion; it may also indicate that the intestinal flora is disturbed, and the patient can adjust his diet in time according to the situation and eat more fresh fruits and vegetables. Farting, i.e. anal exhaust, is generally a normal phenomenon. If the patient frequently farts for a long period of time, accompanied by other uncomfortable symptoms, it is recommended to consult a doctor in a timely manner, under the guidance of a professional physician to identify the cause of the disease and standardize the treatment.