The digestive system does far more than simply process food. This complex network serves as the foundation for overall health, influencing everything from immune function and brain health to energy ...

Health experts say the digestive system does much more than process food, and subtle changes in gut health may influence energy, immunity, metabolism and even mood.

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Digestive issues like bloating and acid reflux are ...

The gallbladder is a small, pear-shaped organ in the upper-right abdomen. It stores and releases bile, which is a liquid the liver produces, to support digestion by helping to break down fats. The ...