Our San Leandro, Concord, and Castro Valley, California Eye Surgeons Answer:
What Is An IOL?
An IOL or intraocular lens Is a medical device implanted in the eye to replace the eye's natural lens. When the natural lens of the eye becomes clouded from cataracts, cataract surgery is performed in order to remove the clouded lens. Cataract surgery replaces the natural lens with an artificial lens to provide clear vision and improved color contrast. Vision correction through the use of IOLs can also be categorized as a refractive lens exchange.
Through the combination of modern medicine and advanced micro technology, artificial intraocular lenses have achieved amazing results for patients with high nearsightedness (myopia), farsightedness (presbyopia), and even astigmatism. For many patients in San Leandro, California, cataract surgery has improved visual accuracy and precision to that which they experienced in their youth.
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