Clinically there is no uniform standard for the number of farts in a day, it varies from person to person. Farting refers to the process in which the gas produced during the digestion of food is expelled from the body through intestinal peristalsis. It is a normal physiological phenomenon. The frequency of farting varies from person to person depending on the type of diet and eating habits of the individual. The number of farts per day is related to the patient’s diet and gastrointestinal motility. If the patient consumes foods that tend to produce gas, such as soy products, potatoes and pasta, it is normal for the number of farts to increase. In addition, the patient’s gastrointestinal peristalsis is slow and the retention and fermentation of food in the gastrointestinal tract will also increase the number of farts. If there is a sudden and significant change in the number of bowel movements and farting, accompanied by abdominal pain, diarrhea, bloating and other discomforts, it is recommended that the patient should go to the hospital in a timely manner, to clarify the cause of the disease, and then follow the doctor’s instructions to receive treatment.