A few short years after my cataract surgery, I had a secondary cataract appear in the left eye. Not uncommon. I had the YAG laser treatment which turned it into a million floaters. They eventually settled out. A couple of years later I had a detached retina in that eye. Just had my 6 month checkup from successful surgery. I asked the Dr. could the YAG laser RX have anything to do with the detached retina and she said yes. There's about a 10% chance that the laser Rx can cause a detached retina. The things they don't tell you! Now she verified that I have a secondary cataract in my right eye. It's affecting my vision. She suggested I wait as long as I can before getting the laser Rx in that eye. Now I'm a little scared to do it.I had one done about 3 years ago. About 5 years ago I was told that I had cataracts forming, but nothing beyond watching was needed at the time.
Then I had the detached retina. At the pre-surgery talk with the surgeon he noted that we'd probably be talking about cataract surgery in that eye in 3-5 years because there's something about the vitrectomy process that can accelerate cataract formation. Less than a year later my ophthalmologist said that the cataract had to come out soon because it went ballistic after the retina procedure and it was getting close to the point where they may not be able to remove it. Still waiting to do the other eye because the cataract is not yet "ripe."
The vision in the corrected eye is definitely improved - think "Dorothy landing in Oz and vivid color appears" improved. The other eye has a bit of a darker tint. Under normal conditions I can't really tell the difference, but I have noticed that if I'm not wearing glasses, under certain conditions I can see alternating vertical stripes of clear/tint/clear/tint in the field of view. Or if I'm looking at something with one eye, there is a difference in shading depending on which eye I'm using. I expect this to change when the other eye gets the surgery.
Definitely nothing to put off if the subject comes up with your vision provider.
I post this to give people some questions to ask in these events.