According to gastroenterologist Saurabh Sethi, several lesser-known but highly effective tests can offer deeper insights into ...

Hydrogen breath tests are a diagnostic tool that doctors use to identify small intestinal bacterial overgrowth (SIBO), lactose intolerance, and other digestive conditions. The test measures the amount ...

Digestive enzymes are proteins in the body that help break food down. Some people with certain medical conditions might be unable to produce sufficient enzymes and require supplements. Digestive ...

Your pancreas sits behind your stomach. It produces enzymes and hormones that help you digest food and that regulate blood sugar. (Science Photo Library/Getty Images) Your pancreas is shaped like an ...

If you’re experiencing digestive issues or diarrhea and suspect gluten is the cause, a celiac test could be illuminating, especially if you have a family history of celiac disease. At-home celiac test ...

At-home microbiome tests are booming, but the science behind them is too shaky to deliver the health answers people think ...

These assessments, which tell you which foods to avoid, are becoming increasingly popular. Here’s what the experts want you to know. By Alice Callahan Food is one of life’s pleasures, but it can also ...

Castle Biosciences will present TissueCypher Barrett’s Esophagus test data at DDW 2025, emphasizing risk stratification and personalized patient management. Castle Biosciences, Inc. will present new ...

Positive and Negative Predictive Value of a Non-Endoscopic Molecular Barrett’s Esophagus Detection Test in Screening Eligible Adults: Results from a Large Multicenter Population Based Clinical Trial ...

A simple blood test may detect Crohn’s disease years before symptoms appear, according to a new study reported by SWNS. Canadian researchers say the discovery could enable earlier diagnosis and ...

It goes without saying that proper digestion is pretty important. After all, we’ve all experienced the difficulties a bout of poor digestion can bring—fatigue, bloating, moodiness, and even depression ...