im already blind in one eye and glasses are good enuff for me i know one day will be blind so i don't take anything for granted, if it ends up the fact i turn blind fully all i can say is thanks for the ( however many yrs of sight i had) and bless the memories i will cherish thru my time here on earth! the main thing is God made a plan, one of my eye was dying and was going to put me to an early grave but to prolong it i replace that with a protheisis, and im still here today, don't let LASER sugery try and pull u down listen to ALL the facts if ur still intrested but all in all, just do what U feel is best to do!