I have sent my issue earlier and got some responses from Dr. Vaibhev Mittal and Dr. Ashutosh. Firstly I am really greatful for your answers doctors. I didnt know how to reply them that's why I rewriting again. My problem in my eye is with retina. Because it is only one of my eye, at the begining I didnt feel that right eye was not working. One day I closed my left eye, I came to know that Right eye was not working. So I dont have any idea about how it has happened. After that I have had 10 operations, As Dr. ASHUTOSH meantioned, they have used some silicon oil in the operations for several times. They have removed also and after the last operation I still have the silicon oil. Before all the operations, I was able to barely see. And slowly I lost my vision on my right eye. I have uploaded picture of my eye. I want to know is it possible to change the colour of my eye to the normal. And about the vision also. i wanted to go to India to do my last operation,please let me know everything