Genetic Testing

The Importance of Genetic Testing

Anyone with an inherited retinal disease (IRD), including Leber congenital amaurosis (LCA), should strongly consider genetic testing. Genetic testing often identifies the mutated gene responsible for vision loss. Armed with this important information, you and your doctor can determine the best course of action for your disease and discuss how the latest research advances might apply to you.

You won’t know if you’re a candidate for gene therapy clinical trials or any potential gene therapy treatments until you know your genetic mutation. Once you know your mutated gene, you can also participate in natural history studies or other studies that help researchers advance treatments.