Blue is far from the usual stool color, but it isn’t usually a cause for concern. Most of the time, blue stool is due to blue pigments or dyes that come out when your food is digested. If you take a ...

While white specks in stool may just be caused by undigested food, it could also point to an internal infection. Overview White specks in the stool can be caused by a large number of different things.

Sweet-smelling stools may indicate an infection with the Clostridioides difficile bacteria, which can occur after recent antibiotic use. Breastfeeding can also cause sweet-smelling stools in babies.