LASIK Eye Surgery FAQS

LASIK eye surgery treatment has actually come as a disguise for all those people who are suffering from pool vision and are being forced to put on glasses or contact lenses for clear vision. Wearing such artificial vision correction tools can prove to be real frustrating as not only do they require extra amount of care but the glass or contact lens wearer also has to exercise caution while wearing them. Slightest bit of negligence can lead to damage of such expensive products, which in turn means a visit to the local optical store for new glasses or pair of lenses. However, if you really want to go for lasik treatment and have a few questions related to the surgery, then this is the right article for you, because here you will find answers to some of the frequently asked questions about lasik.

How does lasik eye surgery work?

LASIK is basically a laser based vision correction surgery which makes use of an excimer laser to treat vision related problems. This type of laser is used for reshaping the cornea. Once this is achieved, it can easily treat a wide range of vision problems such as myopia, presbyopia and hypermetropia. LASIK is also being used for the purpose of treating astigmatism these days.

Lasers used for this surgery at eye care clinics of Sydney are programmed in such a manner that it can precisely remove a few tissues from the inside part of the cornea. After that, a few short pulses of lasers are directed on to the cornea to correct its curvature. Once this is done, the patient can see images clearly because they are now focused easily on the walls of the retina.

Who is an ideal candidate for lasik?

Although lasik has helped thousands and millions of people get rid of glasses and contact lenses, it does not mean that any individual with vision related problem can be treated with this form of surgery. Eye specialists performing the treatment make it a point to thoroughly evaluate the eyes of the candidate before deciding whether he or she is the right person for the lasik eye surgery or not. An ideal candidate has stable prescription for at least two years. He or she should also have a healthy cornea. The candidate should also not be suffering from any serious eye disease. And he or she should be at least 18 years old.