Your gastrointestinal (G.I.) system, the key player in your overall digestive health, is one of the most important systems in your body. It consists of the mouth, esophagus, stomach, small intestine, ...

Synchronization abounds in nature: from the flashing lights of fireflies to the movement of fish wriggling through the ocean, biological systems are often in rhythmic movement with each other.

Dr. Saurabh Sethi, a Harvard-trained gastroenterologist, emphasizes habits like drinking water before coffee, morning ...

Researchers at the University of California San Diego have discovered that the gut's rhythmic muscle movements could help explain how blood vessels in the brain expand and contract together.

Discover what your gut symptoms really mean and get expert advice from gastroenterologist Dr. Salhab on maintaining lasting gut health.