The procedure can be done under local anesthesia with the patient awake throughout the operation.
Intraocular lenses, or IOLs, are implantable lenses that are used to replace the natural lenses of the eyes when they have become damaged.
Scientists originally designed IOLs to treat cataracts.
Intraocular lens (IOL) is a lens implanted in the eye as part of a treatment for cataracts or myopia.
The most common type of IOL is the pseudophakic IOL.
As scientists continue to research cataracts and ocular health, we are likely to see even more types of IOLs.
Nevertheless, today's lenses offer outstanding results. Most patients are happy with their procedures, and they enjoy significantly improved vision.When your doctor removes your old, clouded lens and replaces it with an IOL, you could enjoy significantly enhanced vision at all distances.Like many patients, you could even enjoy 20/20 vision or better without glasses or contacts.Additionally, doctors have begun to use IOLs to treat presbyopia.When your natural lens loses flexibility as a result of age, your close-up vision will suffer.A cataract occurs when the lens becomes cloudy and the light becomes scattered or even blocked, causing blurred vision, halos around bright lights, reduced perception of colour and loss of night vision.