Old farting may be caused by physiological factors and pathological factors such as gastric ulcer, intestinal flora imbalance and so on. Physiological factors need to adjust the diet; if it is a gastric ulcer can be adjusted by following the doctor’s instructions to take drugs such as omeprazole, if it is intestinal flora imbalance can be adjusted by lactobacillus tablets and other drugs. 1. Physiological factors: If the patient eats too much high starch food, such as taro, sweet potatoes and potatoes, etc., dyspepsia may occur, resulting in excessive farting, which can usually be improved after adjusting the diet. 2. Gastric ulcer: Usually, gastric ulcer patients may have indigestion, which may lead to excessive farting. At this time, according to the doctor’s advice to take drugs to inhibit gastric acid, such as omeprazole enteric-coated tablets and so on. 3. Intestinal flora imbalance: If the intestinal flora is imbalanced, the gas-producing bacteria will increase, thus patients may have excessive farting. At this time, according to the doctor’s advice to take drugs such as lactobacillin tablets to regulate the flora. It is recommended that patients with excessive farting use medication under the guidance of a professional doctor, and not blindly, so as to avoid adverse consequences.