Contact lenses work by becoming the first refractive surface for light rays entering the eye, causing a more precise refraction or focus.
In many cases, contact lenses may provide clearer vision, wider field of vision, and greater comfort. They are a safe and effective option if fitted and used properly. If you certain eye conditions you may not be able to wear contact lenses.
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- Treatment for myopia?
Refractive surgery aims to permanently change the shape of the cornea which will improve refractive vision. Surgery can decrease or eliminate dependency on wearing eyeglasses and contact lenses. Skip to main content.
If you are nearsighted, pay particular attention to early signs of progressive myopia in your children. Having their eyes tested regularly is important, as common nearsightedness usually appears early in life. Many children with myopia develop it at a young age, with it worsening each year until they reach their early twenties. There are other reasons for nearsightedness development.
Remember how your parents told you to never sit too close to the TV? Looking at computer screens for long hours or reading in low light—anything that strains your eyes—could play a factor. Nobody knows the exact causes of myopia at this time, but we have uncovered a great deal of information about it. The problem of myopia occurs when light entering our eyes focuses in front of the retina instead of on it, as it should if the eye is functioning normally.
Nearsighted, Farsighted, and Astigmatism: What Are They?
When light focuses behind the retina, you experience farsightedness. Read more about it here. As you may have guessed, glasses for nearsightedness is one way to correct your blurry vision at a distance. Contact lenses for nearsightedness are the corrective choice for many. There are lens options to correct both nearsighted and farsighted vision. If you maintain an active lifestyle, such as participating in sports, or you simply prefer contacts over glasses, talk to your eye doctor about your contact lens options.
Corrective surgery for myopia may also be an option.
Nearsightedness | National Eye Institute
With LASIK surgery for nearsightedness, a laser reshapes your cornea so that light entering your eyes focuses as it should. Not everyone automatically qualifies for this option. It depends upon your eyes. You should also be aware that many insurance companies do not cover the procedure, considering it cosmetic. Oftentimes, it grows worse until he or she grows out of the teen years.
Myopia in Children
For the younger set, there has been some discussion about whether spending more time outdoors—away from TV sets and videogames—may help reduce nearsightedness in kids. Nearsighted or farsighted.
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Astigmatism or presbyopia. Get the healthy advantages of a silicone hydrogel, daily disposable contact lens.