as far as I know, I can't get LASIK because my prescription is a +5.50 which exceeds the range. that true?
Hyperopic (or farsighted) LASIK surgery can be done for corrections up to +6 diopters with most advanced lasers. It IS FDA approved for these high corrections. However, most experienced surgeons have seen best results up to +4D or so, with results between +4 and +6D being good but not as good.For higher corrections, there is a higher risk of night glare/halos, increased risk of subtle loss of best corrected visual acuity, and a higher risk of needing a touchup surgery. Also, for people over 40, high plus corrections do not typically allow us to do monovision, since we might have to program the laser for even more that 6D to create some nearsightedness in the reading eye.If over 40, and +5.50D, you may have LASIK. But, you may be better suited for a procedure like Refractive Lens Exchange (RLE).