Treating Cataracts with Crystalens

Very few people will avoid developing cataracts asthey grow older. In fact, more than half of all Americans over age 60 havecataracts. While there is no way to reverse or prevent the development ofcataracts, today’s advanced cataract treatments can make it much easier tomanage cataracts and enjoy excellent vision well into old age.

A cataract is caused by the buildup of proteins foundnaturally in the lens. This buildup creates the characteristic clouding of theeye's natural lens. This clouding makes it more difficult for light to reachthe retina. The result is blurry vision and light sensitivity. Untreatedcataracts may lead to severe vision issues and perhaps blindness.

Types of cataracts:

1. Nuclear cataracts are the most common, and form in the nucleus of the lens during the natural aging process.
2. Cortical cataracts are common in diabetics, forming in the lens cortex (the outer rim of the lens) and gradually extending to the center of the lens.
3. Subcapsular cataracts are most common in individuals with retinitis pigmentosa, a high degree of farsightedness or who are taking steroids.  These cataracts form at the back of the lens and quickly progress.

Causes of cataracts, while largely unknown, may include:

• Ultraviolet radiation
• Smoking and drinking
• Eye trauma
• Medical disorders
• Medications
• Free radicals

Symptoms of Cataracts:

• Blurry, foggy or cloudy vision
• Color distortion
• Difficulty seeing in low light conditions
• Halos or glare seen around lights
• Frequent vision prescription changes
• Vision loss or double vision
• Decreased depth perception
• White spots over the pupil

State-of-the-art technology fortreating cataracts includes multifocal intraocular lenses (IOLs), such as Crystalens®.Millions of Americans have successfully undergone cataract surgery with Crystalensand now enjoy better vision.

Crystalens is a multifocal IOL that offers many benefitsbeyond the traditional monofocal IOLs. Crystalens provides clear near, far, andintermediate vision and reduces the need for glasses or contact lenses.

Cataract surgery with Crystalens is performed on anoutpatient basis. The ophthalmologist numbs the patient's eyes with anestheticdrops, then uses an eyelid holder to prevent blinking during the procedure. Anincision is made near the edge of the iris. The damaged lens is removed and theCrystalens IOL is put into place. This procedure takes less than one hour andrequires no stitches.

About ninety-five percent of Crystalens patients reportsatisfaction with the procedure and increased ease when performing daily tasksat work, at home and at play.