About 4 months ago my 14 year old son started losing his sight, all doctors thought it was a muscular dystrophy or atrophy of the young. We went to IMO to get genetic testing, however, when they examined him they doubted the diagnosis due to the aggressive deterioration he was experiencing. At that particular moment he could only see 0.2 so they thought it might have been a neurological problem. He soon lost his sight completely, neurologists associated it to Leber's disease. We are waiting genetic results. We all find it really strange as there are no other cases in the family. We are waiting but it's scary not to find a clear diagnosis and so we don't know what to expect.