Abdominal vague pain and old farts are mostly considered as digestive system problems, which may be caused by improper diet. Patients eat too much raw, cold, spicy or gas-producing food, such as onions, radishes, soy products, milk, etc., or cool down, blowing air conditioners for a long time, which makes patients suffer from abdominal cold, etc. The above reasons can make patients have vague abdominal pain and old farts. At this time, the symptoms can be relieved by hot water bags, massage abdomen and other ways. If the symptoms are not relieved for a long time or often recur, it may also be due to the patient’s own digestive tract diseases such as gastritis, ulcers, tumors and other disease factors: 1, gastritis: can be divided into acute gastritis and chronic gastritis, can make the patient’s upper abdomen appear full, dull pain, out of the old fart and poor appetite symptoms; 2, peptic ulcer: mainly refers to chronic ulcers in the stomach and duodenum, patients Very few of them will have symptoms of old farts because they affect the function of the digestive system; 3. Gastrointestinal tumors: Gastrointestinal tumors are common diseases of the digestive system, including stomach cancer, pancreatic cancer and gallbladder cancer, which mainly manifest as pain in the upper abdomen. If patients have the above symptoms due to the disease, they need to seek medical treatment in time and carry out medication or even surgery under the guidance of doctors. The general principle of treatment is to eliminate the cause and improve the diet, and the doctor may give appropriate medication for different conditions.