If you are having digestive symptoms, your doctor may prescribe an at-home stool test, in which you collect stool samples and send them to a lab or bring them to your doctor’s office for analysis.

Psyllium (pronounced sill-E-um) husk is a fiber supplement that’s best known for constipation relief. "But it may also have benefits for metabolism and digestive health," says Vanessa King, RDN, a ...

Zahi Fayad is leading a Digital Twins study investigating how our health data can be put to better use to help us live ...