Ocular manifestations of craniosynostosis in Saudi Arabia

Visual and motility disorders have been reported in cases of syndromic and non-syndromic craniosynostosis. However, to the best of our knowledge, no regional or local studies have addressed the prevalence of ocular manifestations in craniosynostosis among Middle Eastern populations. The purpose of this study was to describe the frequency and nature of ophthalmic abnormalities in Arab children with craniosynostosis and to evaluate these findings pre- and post-craniofacial surgery.

A prospective cohort study of 31 children with craniosynostosis. Demographic information was gathered along with genetic results and ophthalmic evaluations, including cycloplegic refraction.

Age at presentation to the ophthalmology service ranged from 14 months to 8 years, with a median of 3 years. Sixteen patients were female (52%), and 24 patients had undergone a cycloplegic refraction. Of these, 20.8% had significant refractive errors; of those with refractive errors, 40% were myopic and 60% were hyperopic. Eight patients (25.8%) had papilledema, with significant improvement after craniofacial surgery. Five patients (16%) had visual acuity≤20/30 in at least one eye at baseline with improvements in follow-up visits.

Craniosynostosis has a significant impact on visual function in the Arab population. Potentially correctable cases of visual impairment, such as those caused by amblyogenic refractive error and papilledema, are commonly encountered; therefore, timely referral and regular ophthalmic evaluation are recommended for these patients.