The reason for wanting to fart all the time may be dietary reasons, gastritis, gastric ulcer, gastroenteritis and other gastrointestinal diseases, as well as gastrointestinal dysfunction. 1. Dietary reasons: When you take too much gas-producing food such as raw and cold food, soy products, onions, potatoes, etc., the gas in the intestines will increase and the abdominal pressure will increase, and the symptom of wanting to fart all the time may occur. 2. Gastrointestinal diseases: When gastritis, gastric ulcer, enteritis and other diseases occur, the digestion and absorption function of the stomach and intestines become poor, and the gas produced by food residue accumulates in the intestines, which will also cause the symptom of farting all the time. 3. Gastrointestinal dysfunction: when there is anxiety, lack of sleep, mental stress and other reasons, gastrointestinal peristalsis is slowed down, which may also lead to the accumulation of gas in the intestines and the symptom of wanting to fart all the time. There may be other reasons for farting all the time, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, and then give targeted treatment or treatment under the guidance of the doctor.