I totally agree with moo1. Find an eye surgeon with references. I have had both eyes done in last two years and doing fine. Had trouble with one eye and saw a different doctor for right eye do have to wear glasses but that's ok. The only correction for cataracts is surgery and I would recommend laser surgery.
Knife surgery is still available but with laser surgery you are in out of surgery in 5 minutes and 2 hours in clinic. I am 85.