A simple stool sample may hold a clearer record of what you eat than a food diary ever could. In a new study, researchers ...

Parents may soon be able to determine whether their young child has autism by using a new stool test kit developed by researchers at the Chinese University of Hong Kong. The test, which analyzes gut ...

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 fecal fat test measures the amount of fat in a person’s stool. The test assesses the digestive function and absorption of fat in the gastrointestinal tract. Several medical conditions cause poor fat ...