What is the reason for the dark brown, thread-like substance in the baby's yellow stool?

Patient's question:

No

Doctor's answer:

Hello baby, if you have diarrhea, then feeding the baby should be on a schedule and in fixed amounts. During the weaning process, it should be gradual. Moreover, the mother should pay attention to keeping the baby's abdomen warm and reduce the intake of starch and sugar. If the symptoms are severe, seek medical attention immediately.