Cataracts are starting to form on both eyes, 15 to 20 years they will have to be dealt with. Doctor thought sunglasses should become a habit.
I have a tiny cataract starting on my right eye. My doc didn't give a time frame but gave the sunglasses talk also. Thing is I've been wearing them for decades. They have gotten better at stopping the rays in the last 20yrs or so. I also wear a wide brim hat when out in the sun