Old fart. What's going on?

Fart generally refers to anal exhaust, anal exhaust times are considered to be caused by dietary factors, indigestion, enteritis and other reasons, as follows:

1, dietary factors: if the patient eats too many potatoes, sweet potatoes, soybeans and other easy to produce gas food, it may lead to increased anal exhaust times.

2, indigestion: when the patient has indigestion, food digestion into the gastrointestinal tract is incomplete, may accumulate in the gastrointestinal tract, produce gas, cause increased anal exhaust times.

3, enteritis: intestinal flora is often in a state of imbalance, may lead to gastrointestinal dysfunction, causing increased gas production.