Hi, I am writing on behalf of my Mom, she is 56years old, and her eye sight is not very clear. She was diagnosed around 20 years back with Iridiocytosis(Not sure of the name). Doctors say, the nerves are weak. She say s she see back dots , and colors, and the frequency varies time to time, She has had operation before on both the eyes, She is currently in, can you please suggest if there is any treatment available to cure this weakness in?