Lactose intolerance is an inability to digest a type of sugar found in milk and dairy products. Breath, blood, and stool tests are types of lactose intolerance tests that can measure the body’s ...

Research continues to show the influence your gastrointestinal (GI) system (or your “gut”) has on your overall health. While certain symptoms, such as indigestion, mood changes, and skin diseases, ...

Using just a stool sample, doctors may be able to detect colon and many other cancers of the digestive tract including stomach, pancreatic, bile duct and esophageal cancer, U.S. researchers said on ...

March marks the beginning of Colorectal Cancer Awareness Month. At-home stool tests can be an easier way to screen for colorectal cancer than a dreaded colonoscopy. As the rates of the cancer continue ...

Carley Millhone is a writer and editor based in the Midwest who covers health, women's wellness, and travel. Her work has appeared in publications like SELF, Greatist, and PureWow. Jay N. Yepuri, MD, ...

A calprotectin stool test may help determine whether you have an inflammatory or noninflammatory bowel condition. The information it provides may also eliminate the need for more invasive tests. Share ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...

Doctors check poop for DNA as part of the screening process for colorectal cancer. It helps doctors diagnose people with this disease during its early stages or even when the cells are precancerous.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." In addition to being able to describe your stool to a doctor, it's helpful to have a general idea of the ...