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.

Fecal microbiota transplant, or FMT, is a procedure in which stool from healthy donors is transplanted via colonoscopy into the bowels of people with dangerous and recurrent infections caused by a ...

A fecal lactoferrin test can detect intestinal inflammation. High lactoferrin levels in stool suggest that inflammation is present. This may indicate a bacterial infection or inflammatory bowel ...

Changes in the way that humans live and eat have resulted in tremendous alterations in the gut microbiome, especially over the past few decades. These changes have been linked to increased rates of ...