In general, the 60-year-old old man old fart may be related to eating too much hard-to-digest food such as beans and other dietary factors, enteritis, gastrointestinal dysfunction and other digestive disorders. 1. Dietary factors: eating too much indigestible food such as peanuts, sweet rice, cauliflower, etc., or eating cold, greasy, spicy and stimulating foods such as onions, peppers, barbecue, smoothies, etc., may increase the burden on the gastrointestinal tract, resulting in slow gastrointestinal peristalsis, a large amount of food stagnation in the digestive tract, fermentation, the production of excessive gas, the emergence of farting phenomenon. You need to pay attention to eating light food, do not stay up late, pay attention to rest. 2. Gastric diseases: The combination of gastrointestinal diseases, such as chronic gastroenteritis, peptic ulcer, etc., affects the digestion and absorption of the gastrointestinal tract, resulting in indigestion and other phenomena, such as acid reflux, nausea, vomiting, gastric pain, gastric distension, loss of appetite, farting and other symptoms. It is necessary to use acid-suppressing drugs and gastrointestinal mucosal protectants under the guidance of a doctor. 3. Gastrointestinal dysfunction: the elderly have a decline in immunity, gastrointestinal normal digestion and peristalsis weakened characteristics of the population, after infection or the use of antibiotics are prone to bacterial imbalance, resulting in gastrointestinal dysfunction. Bloating, farting and other manifestations. You can use intestinal probiotics such as bifidobacteria under the guidance of a doctor to assist in regulating the microecology of the gastrointestinal tract. 60-year-old old man old fart may also be intestinal tumors, cirrhosis of the liver and other diseases, it is recommended to consult a doctor in order to clarify the diagnosis, under the guidance of the doctor for targeted treatment.