You may understand the respiratory and digestive systems as separate entities but, in many ways, the two are intimately connected. For example, breathing provides oxygen to help your digestive tract ...

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, ...

Gastrointestinal diseases can cause symptoms like heartburn, constipation, diarrhea, and abdominal pain. Functional GI ...

Digestive enzymes are found in the digestive system, including the mouth, stomach, and small intestine. They help you break down food and absorb nutrients. Sometimes, the body cannot make enough ...

The small intestine, despite its name, is the longest part of the gastrointestinal tract. It works with other organs of the digestive system to further digest food after it leaves the stomach and to ...

The best time to take digestive enzymes is usually within the first few bites of a meal, Dr. Bedford says. “You want the ...

Lupus affects different people in different ways. Many people with lupus have problems with their digestive system. How does lupus affect the digestive system? The digestive system includes the ...

Have you been told to eat more fiber? Most Americans don't get enough of it. Turns out it’s one of the most important foods in your diet. It helps keep your digestive system running smoothly. That's ...