Why I fart so much: common causes and simple solutions

Hairy tongue: why this sensation of “hairs” appears on the tongue

HPV in the throat: symptoms that should raise concern

The gut microbiota also contributes to gas production. Each person has a unique bacterial composition. Some bacteria ferment fiber more intensely, producing more methane, hydrogen, or carbon dioxide. An imbalance in the microbiota can therefore exacerbate this phenomenon.