Researchers have discovered microplastics and nanoplastics in the human brain, reproductive organs, and other vital systems.

Your gut is home to trillions of bacteria that quietly support everything from digestion to immune function – and your diet ...

Morning gas and bloating can be an uncomfortable way to start the day, but learning the causes can help you prevent it.

Food goes on a long, complex journey through your body before becoming poo. Each part of the digestive system plays a special role in breaking it down.

As temperatures cool, your digestive system benefits from foods that support what Dr. Mercola calls “digestive fire,” your ...

If your digestive system’s been a bit sluggish, scientists have found some new solutions — including a fruit you might ...

Not all organs are needed for survival. From your gallbladder to your spleen, here are 12 organs you can lose and still ...

Ulcerative colitis (UC) is a condition that begins in your digestive tract, specifically the lower parts -- the colon and rectum. It’s a type of inflammatory bowel disease (IBD). When you have it, the ...