O/T"BTW, have you ever had cataract surgery?? How long does it take for the benefits to kick in..??"
I did years ago on both eyes. For a bit things are a bit blurry but in a week or so, sight much better. Matter of fact, I could drive without glasses at age 40 for the first time, still can. I had no pain, just that damn metal guard I had to wear for a week over the eye.