Everyone experiences gas. In fact, passing gas 13 to 21 times a day is considered normal. It’s a natural result of digestion, proof that your body is working to break down food and extract nutrients.

Even though it can be embarrassing and the subject of juvenile jokes, farting is a normal part of the digestive system. It's how you release excess gas from your gastrointestinal tract—a necessary ...

(CNN) — Just as everybody poops, everybody has gas. But the reasons why you break wind can vary, and sometimes it can be cause for concern. (CNN) — Just as everybody poops, everybody has gas. But the ...