Hello there!
My mum is 46 and she has just started to notice that her left eye has gradually gotten blind.
It all begun 2 weeks ago. She was driving and then all of a sudden there was a car on the inside lane and she didn't see it. It was almost oblivious to her. She went to turn from the over taking lane into the inside lane, almost hitting this car. I yelled. She screamed.
Then she said "i just realised something."
me: "what?"
lynne: "i am blind in my left eye."
at that stage it was 3 quaters. Now, 2 weeks later, it's the entire eye. She is scared, as am i.
If anyone has any insight on this matter, fear not to reply!