depends on how strong....with a large correction Lasik is a major risk, which is why my ex went with lens replacement aka cataract surgery....Lasik or PRK would have removed so much as to make the front of the eye weak and prone to a blow out like a bubble in a tire making corneal transplant necessary which is a very bad plan when just trying to get rid of glasses....not to meantion healing time for that severe of lasik or PRK was figured at 6 months or better for her vision to settle down....
