The texture, frequency, and color of a baby's stool are sure to raise curiosity as well as concern. Probably one of the most mysterious signs is black poop in the baby's diaper. Is that normal ...

Celiac disease is a malabsorption disease often the culprit behind yellow stool. Black poop is another color no one wants to ...

The poop of newborns is almost black, while older infants tend to have yellow or brown poop. Breast milk and formula can also influence the color of a baby’s stools. Red or white poop can ...