My other half recently had an eye injury that resulted in her having a plastic lens inserted which is effectively the same as some eye surgery to correct vision outside the normal laser treatment. Basically it went wrong and it resulted in her having to have a second op, thankfully that has gone right, but she is left with an eye very sensitive to light and worse close vision. She will need specs for close up stuff. Being down at the NHS eye hospital is an incredibly busy and time-wasting experience. Barely a seat to sit on, completely full, time off work, running 2 or 3 hours behind the allotted appointment time. You then meet other people who have had corrective treatments that have gone wrong. Whilst for most people laser and other corrective treatments work well, I've certainly learnt you only have one set of eyes and your vision can be lost in an instant through accident or of course through illness. It can also be lost, or reduced or other eye problems can arise through surgery. It's not meant to be a doom and gloom post, but people should really think hard if treatments are worth it over putting on a pair of specs. I am considering a treatment myself, but other half's experience and those people we met, it certainly makes you think again.