Black Baby Poop: When Is It a Concern?
Key takeaway
Black, tar-like meconium is expected in the first days after birth. Black stool after that transition should be discussed with a clinician, especially when a baby seems unwell.
Black poop in the first days of life is usually meconium and can be normal. But black stool later can sometimes signal bleeding in the digestive tract and should not be ignored.
Normal: meconium (first days)
Concerning: black stool after the newborn stage
Contact your pediatrician promptly if
Important: Educational content only—this is not a diagnosis.
Sources and further reading
Educational summary based on the pediatric and public-health resources below. Sources do not replace individual medical advice.
HealthyChildren.org is an independent resource. BabyPoop AI is not affiliated with, endorsed by, or approved by the American Academy of Pediatrics.
BabyPoop AI provides educational information only and does not replace professional medical advice, diagnosis, or treatment. If your baby seems unwell or you are concerned, contact a qualified clinician.
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