The state of gas
Excess gas can be annoying, but is it cause for concern?
Gas is a normal — yet embarrassing — part of digestion. "We're all pretty gassy as individuals," says Dr. Kyle Staller, a gastroenterologist with Harvard-affiliated Massachusetts General Hospital.
In fact, the average person produces between 1/2 and 1 liter of gas every day and passes gas about 10 to 20 times. "While people may not like it when they do it, especially at inappropriate times, it's just a sign of a regular, healthy digestive system at work," says Dr. Staller.