Thinking about LASIK eye surgery? There is a lot to think about.

Humans are essentially visual creatures. One's thoughts to interfere with our eyes for any of us is hard to bear. But what millions of people every year, at first sight, his eyes seems like a very aggressive techniques. Why do they do? For centuries we have struggled with glasses for vision correction. Everyone knows they're not really answer. Then came up with contact lenses. And the breath came with extended wear lenses, we thought they were the pinnacle of eye technology. No. Laser Assisted In Situ Keratomilieusis - - Now we have a fine of LASIK laser to control the removal of parts of the cornea and improve vision enough to reshape the use of computers.

But as valuable as some of our eyesight, it clearly essential to consider all the effects. Here are just something to think about:

LASIK is not the right approach. American Academy of Ophthalmology (come) reports that seven out of 10 patients achieve 20/20 vision, but 20/20 does not always mean perfect vision.






If you correct your distance vision LASIK, you still need reading glasses around age 45. Additional growth of LASIK surgery is needed after you can give the best possible terms.

You at least 18 years old (21 for some lasers) is the vision of young people over 18 still developed after usually should.

You monovision (distance vision and the other eye for near vision right eye) may be a candidate. If you can adjust to improve, eliminate it or reduce your need for reading glasses can.

In some instances, the same eye surgery is required.

You reduction in contrast sensitivity, "crispness," or sharpness may be experiencing. This means that even though you may have 20/20 vision, objects may appear fuzzy or gray.

Perhaps your vision will be blurry the day of surgery, but it is quite the next day when you return for a follow-up test will improve.

If you wear bifocals or reading glasses after LASIK you will need glasses for reading. Of LASIK flexible focus of youth (the distance to the front and back) can not restore.

It is possible, though unlikely, that you corneal scarring, irregular astigmatism and an inability to wear contact lenses can be.

Your optometrist will measure the curvature of your cornea and your students. You may be rejected if your pupils are too large can. She also measure the topography of your eyes to make sure you have a irregular astigmatism or a cone-shaped cornea and pachymetry, or the thickness of your cornea, and is not. You have enough left after your corneas have been cut and reshaped tissue is required.

As you can see, there are think about, not much less than the cost, currently about 1700-2000 dollars per eye. And above all discuss it with you optometrist by anyone not feel pressured into having LASIK, they are your eyes after all.