A fantastic voyage through the body in a miniature vessel? You probably saw it in a science fiction movie. For patients with intestinal bleeding, it is a reality. Digital chips are so small that a ...

For decades, medicine looked at the human body in parts. The heart belonged to cardiologists, the brain to neurologists, and the digestive system to gastroenterologists. But scientists are ...

Your digestive system is home to an enormous community of tiny living organisms. This community is called the gut microbiota, ...

You may be familiar with some of the more notable symptoms of menopause, like changes in menstruation, hot flashes, and sleep disturbances. The same hormone changes ...