Monovision is a treatment that is often prescribed for people over age 40 with presbyopia. Presbyopia is a normal part of aging process which, unfortunately, happens to all of us at some point in time. It occurs when the lens inside the eye becomes less flexible and loses its ability to see objects up close. Some signs and symptoms of presbyopia include having to hold reading material (such as a menu or book) farther to see it, fatigue and eyestrain when reading, and difficulty in seeingclearly for close work. Monovision corrects presbyopia by using one eye to see up close and one eye to see in the distance. This procedure eliminates the need for reading glasses and bifocals. Before performing Monovision with LASIK, Drs. Beers and Volpicelli of Mountain View have their patients wear contact lenses to create the same effect to ensure Monovision is the best choice for each patient. The patients adjust well Monovision Although it may take several days, the vast majorityof patients who try monovision adjust well to it. The brain learns to select the eye that gives the sharpest image for near or far, and automatically filters the image slightly blurred by the other eye. After Monovision LASIK, for example, you can view a map clearly, the brain uses the eye close to read the map and automatically suppress the information coming to the distance from the eye. Monovision is a safe and effective procedure for people over 40 who are...
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