Poop that floats can occur if you have excess gas or if your body isn’t properly absorbing nutrients. This can happen with some medical conditions, including illnesses and food intolerances. Stools ...

Stool samples can help doctors diagnose some health conditions. Tips for collecting a stool sample include urinating before collecting the sample and using any tools that the sample kit provides.

Black spots in your stool may be caused by eating certain foods like figs and spices or taking some medications. Black spots may also indicate bleeding in your gastrointestinal tract. Your stool is a ...

Black specks in stool may be due to undigested food, such as blueberries. However, they can also be a sign of internal bleeding or liver problems. In newborns, black stool may be meconium. Daily ...