Before revision: Genetic & Metabolic Infections Anomalies Toxic Down syndrome Hallermann-Streiff syndrome Lowe syndrome Galactosemia Cockayne syndrome Marfan syndrome Trisomy 13- 15 Hypoglycemia Alport syndrome Myotonic dystrophy Fabry disease Hypoparathyroidism Conradi syndrome Incontinentia pigmentiToxoplasmosis Other (Coxsackievirus, Syphilis, Varicella-Zoster, HIV, and Parvo B19) Rubella Cytomegalovirus Herpes Simplex (HSV-1, HSV-2)Aniridia Anterior segment dysgenesis Persistent fetal vasculature (PFV) Posterior lenticonusCorticosteroids Radiation Genetics Approximately 50% of all congenital cataract cases may have a genetic cause which is quite heterogeneous.
After revision: Ultrasound axial scan of the fetal head with eye movements and a unilateral lens opacity seen at 20 weeks of pregnancyGenetic & Metabolic Infections Anomalies Toxic Down syndrome Hallermann-Streiff syndrome Lowe syndrome Galactosemia Cockayne syndrome Marfan syndrome Trisomy 13- 15 Hypoglycemia Alport syndrome Myotonic dystrophy Fabry disease Hypoparathyroidism Conradi syndrome Incontinentia pigmentiToxoplasmosis Other (Coxsackievirus, Syphilis, Varicella-Zoster, HIV, and Parvo B19) Rubella Cytomegalovirus Herpes Simplex (HSV-1, HSV-2)Aniridia Anterior segment dysgenesis Persistent fetal vasculature (PFV) Posterior lenticonusCorticosteroids Radiation Genetics Approximately 50% of all congenital cataract cases may have a genetic cause which is quite heterogeneous.