A hydrogen breath test can help determine if you have one of a few conditions that can affect your digestive health. It may tell you if you have too much bacteria in your gut, if you are lactose ...

In a recent study published in The Journal of Applied Laboratory Medicine, researchers evaluated the performance of a compact diagnostic assay that can accurately and rapidly diagnose lactose ...

Hydrogen breath tests are a diagnostic tool that doctors use to identify small intestinal bacterial overgrowth (SIBO), lactose intolerance, and other digestive conditions. The test measures the amount ...

YOU’RE GOING TO dinner and you want to split a burrata appetizer with your friends, but you know you’re gonna have a massive stomachache after. Alright, you might be lactose intolerant—but you never ...

Do you know what's really causing those stomach pains? Gas, bloating, cramps, and diarrhea... These symptoms may be vague and fleeting, or they could be indicative of a chronic food intolerance. Among ...

Lately I’ve noticed that eating cheese and other dairy products makes me bloated and gassy. I’m embarrassed to eat in public — my stomach gets so loud! How do I know if I’ve become lactose intolerant, ...

Dear Dr. Roach: My wife believed she had lactose intolerance. After some tests, it was found that she was sensitive to casein rather than lactose. Are there other things in cow's milk besides lactose ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Lactose intolerance is extremely prevalent, especially within non-white populations, such as those of ...