What is the armys policy with respect to lasik eye surgery?Vision still blurry after lasik what are the chances they messed up?Is ak surgery a good idea 3 years after having lasik?I want to be a pilot but they dont accept people with lasik can they tell ive had it?Why do some air forces allow lasik and prk while others dont?What is the difference between lasik and prk?What are some requirements to be a good candidate for lasik?