The digestive system is the series of tubelike organs that convert our meals into body fuel. There are about 30 feet (9 ...

There is an association between hypothyroidism and small intestinal bacterial overgrowth (SIBO), but the exact mechanistic link between these 2 conditions is not fully elucidated. We evaluate the ...

It was the ancient Greeks who first divided the 20-foot length of the small intestine into three parts: The duodenum, the jejunum and the ileum. However, the organ may finally be ready for an update: ...

This story is part of a series exploring human anatomy and physiology complexities. Each story in this collection showcases discoveries reshaping our understanding of the body's inner workings, ...

Superior mesenteric artery syndrome is a rare type of compression of the small intestine. It’s a treatable condition, but a delayed diagnosis can lead to more severe symptoms or even death. SMA ...