Causes of constipation in children Secondary to fever or dehydration mechanical acute intestinal obstruction chronic surgical congenital anal stenosis treated imperforate anus Hirschsprung's disease neurological myelomeningocele and other spinal lesions cerebral palsy medical hypothyroid renal tubular acidosis lead poisoning coeliac disease functional Investigations abdominal X-Ray (AXR) contrast enema – low-small intestinal or large intestinal obstruction … Continue reading Constipation in children – causes