What are the reasons for constipation in a child over two months?

Patient's question:

No

Doctor's answer:

Hello, constipation can be caused by intestinal lesions, or also by factors such as diet, mental state, and habits. Newborns should have normal meconium within 24-36 hours after birth. If there is no meconium discharge or only a small amount of abnormal meconium is discharged, it is considered an abnormal condition.