Premature craniosynostosis in a rare genetic disease- a case report.

Crouzon syndrome is a rare genetic disorder inherited in autosomal dominant pattern with complete penetration and variable expressivity. Its most notable characteristic feature is premature synostosis of cranial sutures The case presented is of a 4 yr old boy with box like head with microcephaly, protuberant eyes, hydrocephalus, low visual acquity diagnosed as a case of crouzon syndrome after clinical and radiological assessment.