LASIK is a well-renowned refractive surgery procedure, and hence often takes center stage in a lot many discussions pertinent to refractive surgery. A technology so advanced as that wielded by LASIK often boggles the mind. Patients planning to undergo LASIK surgery will have several questions requiring elaborate answers. It is imperative that all lurking doubts be elucidated on prior to going in for surgery. Following is a brief list of frequently asked questions about LASIK. How do I know if I am a viable candidate for LASIK? – The best way to determine your candidature is to have a comprehensive preoperative examination, which discovers any condition that might preclude LASIK. In general, you must be above 18, having healthy eyes with low to moderate refractive error (for best results), and should not be suffering from any eye ailments. Moreover, pregnant or nursing women are advised to postpone LASIK surgery until after there prescription stabilizes. How long does the procedure last? – LASIK is a fairly expedited procedure. The whole process is over within half an hour or less. Does LASIK hurt? – LASIK involves virtually no pain. The surgeon typically administers anesthetic eye drops and a mild sedative prior to the surgery. Can I drive back home after the surgery? – No. It is advised that you arrange for someone to drive you back home, since your vision would be blurry immediately after the surgery. Are the effects of LASIK eye surgery permanent? – Yes. LASIK is an irreversible procedure. It might take around 3 to 6 months for the complications, if any, to subside and the vision to stabilize. Following this period, the physical effects of the treatment are permanent. However, age related vision problems might alter the visual acuity. Will I require eyeglasses after LASIK surgery? – In general, LASIK eliminates a person’s dependence on eyeglasses or contact lenses. Though a rarity, a few people might need a minimal prescription for certain activities. Anyway, reading glasses are typically necessary beyond the age of 40, when presbyopia sets in. This is when the eye lens loses its accommodation power. What is the frequency of follow up visits after surgery? – The surgeon would normally examine you on the day following surgery. After that, there should be regular checkups spanning a period of around 3 to 6 months – a time period enough for the visual results to completely set in. Basically, the recovery should be meticulously monitored over a substantial period of time. If you find a LASIK doctor that you are confident with, you will be able to get more information about LASIK laser eye surgery.