How Contact Lenses Improve Your Vision
When someone is told they have a vision problem that requires correction, more and more are choosing to use contact lenses over glasses to see clearly. Many people have grown tired of wearing glasses and carrying glasses and having different glasses for different occasions. Contact lenses like Acuvue Advance, Acuvue 2 or even some discount contacts can help you hide the fact you need vision correction. Acuvue Advance contact lenses are also designed to keep your eyes moist as the day rolls along. This improves comfort and the whole contact lens wearing experience for the user.
Catching onto the contact lens procedure and daily routine may take some time, but most people don’t have a problem with it once they’ve done it a few times. Even though they are vastly different in appearance and a contact lens sits directly on your eyeball, contacts work basically the same way as glasses to improve your vision. If you prefer the natural look of contacts to glasses, you will be able to see just as clearly when you insert them in your eyes.
When you decide that it’s going to be contacts over glasses, you might choose discount contacts or you might choose brand name contacts like Acuvue 2 or Acuvue Advance, but they will all work the same way to make you see better. The contact lens itself alters the direction of the light rays so the light is focused primarily on the retina. Contact lenses are created to focus the light on different spots within the eye, depending on the specific eye condition that you have.
The contacts for farsightedness will work a little differently than contacts for nearsightedness, but the end result of clearer vision will always be the same. Your eye doctor will determine your particular eye condition during your exam, and will then prescribe a contact lens to fix the problem. Different people prefer different types of contacts, as long as the prescription is right and they are kept clean, everything should work out well.
The way that contacts are able to provide the same amount of corrective power as glasses with such a flimsy and thin lens is due to the fact that they are set directly on your eyes. The contact lens is positioned right on your cornea and not away from the eye like glasses. The part of the contact known as the optic zone is a lot smaller than the optic zone of a pair of glasses, which also helps in making it more powerful. Brand name contacts like Acuvue 2 or Acuvue Advance work the exact same way on your eye as discount contacts. As long as the prescription is right and as long as the contact fits your eye correctly, your vision should be corrected and you will see clearly.