Major Review Infantile cataract: where are we now? Praveen Kumar KV and Sumita Agarkar Correspondence to: Introduction disorder but also helps in planning the manage- Dr. Sumita Agarkar, Pediatric cataract is one of the major causes of pre- ment. Based on morphology, pediatric cataracts – Deputy Director Pediatric ventable childhood blindness affecting approximately can be classified into cataracts involving the Ophthalmology Department, 1 Sankara Nethralaya 200,000 children worldwide. In developing countries, entire lens, central cataracts, anterior cataracts, Medical Research Foundation the prevalence of blindness from cataractC is higher, posterior cataracts, punctate lens opacities, coral- 18, College Road, about one to four per 10,000 children. Early diag- line cataracts, sutural cataract, wedge shaped cata- Chennai - 600 006 nosis and treatment WWWis essential to prevent ract and cataracts associated with PFV. email:
[email protected] the development of stimulus deprivation ambly- opia in these children. Cataract surgery in infants Preoperative evaluation poses greater challenges compared to young chil- History taking is an integral part in the evaluation dren. Primary implantation of an intraocular lens of an infant with congenital cataract. The history remains controversial for infants, and the selec- should include tion of an appropriate IOL power is difficult. The Family history of congenital or developmental management of infantile cataract has changed cataract, over the last decade. In this study, we present an 1. Antenatal history of maternal drug intake and overview of the changing concepts of cataracts in fever with rash. infants and its management. 2. Birth history should be specifically looked for Etiology of childhood cataract as bilateral congenital cataract is more The common causes of congenital cataract are common in preterm, low birthweight, small genetic, metabolic disorders, prematurity and intra- for gestational age children.5 uterine infections.