Cataract surgery is a once-in-a-lifetime investment in your eyes that can improve your quality of life for the long term.

Advanced lens options can reduce or eliminate the need for glasses after surgery.

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More than 40,000 Crystalens have been implanted worldwide.

The contemporary treatment for cataracts is to remove the crystalline lens and replace it with an implantable lens.

The Cystalens accommodating intraocular lens is made with hinges on each side that are designed to allow the optic, or the part of the lens that you can see through, to move back and forth as you constantly change focus on images around you.

The Crystalens is a small lens enabling it to flex or bend as you focus your vision.

But as the condition progresses, your vision may become seriously impaired and surgery may be required.

Symptoms include: To make a diagnosis of cataracts, you will first have a dilated eye exam, in which drops are placed into your eye to make your pupil dilate, or widen.(2) If pseudophakic eyes can accommodate, how long does this accommodation last? This is a systematic review of randomized and nonrandomized controlled trials that have compared different IOLs in accommodation using subjective and objective methods of testing accommodation.All peer reviewed randomized and nonrandomized controlled trials that compared different IOLs in accommodation were included.Cataracts progress slowly; in the early stages of the disease, you may not notice any major changes in your vision.Glasses or contact lenses can help correct these minor visual problems.Cataracts are the most common cause of vision loss, especially for people over age 60.