Pediatrics Which one of the following is the most common cause of congenital hydrocephalus is? A Malformations of great vein of Galen B Craniosynostosis C Intra uterine meningitis D Aqueductal stenosis 💡 Explanation Which one of the following is the most common cause of congenital hydrocephalus is? ✓ Correct Answer: D. Aqueductal stenosis