New research finds there is significant variation in the anatomy of the human digestive system, with pronounced differences possible between healthy individuals. The finding has implications for ...

Digestive woes like gastroparesis and IBS, though distinct, cause similar discomfort. Gastroparesis slows stomach emptying, leading to nausea and early fullness. IBS impacts the intestines with cramps ...

Chemical digestion occurs when the body uses enzymes to break down certain molecules, such as carbohydrates. This process allows the bloodstream to absorb smaller molecules to transport around the ...