cataract surgery update

It's been two years since my cataract surgery. I had my annual eye
checkup yesterday and discovered my right eye has deteriorated to to
20-40. The doctor said that quite often there's a  "cloudy" buildup
under the new lens and that's the problem. She said it's easily
corrected with a lazer. Done in the office without surgery. Mine isn't
bad enough for that yet, and my left eye is still 20-20, even though
there's some cloudy stuff there too. Maybe next year.