What Are Cataracts?

Cataracts are a problem that more than half of Americans age 65 and older face. However, they are not limited to older adults. Cataracts are a normal part of the aging process. They usually develop over time and don't necessarily have to be removed immediately.

A cataract can be described as a "cloudy" area in the eye's lens that can cause vision problems. It can be compared to a window that is frosted or yellowed. In the early stages, stronger lighting or a change in you prescription may help, but at some point, surgery may be needed.

The Procedure

Technology has played a major role in the evolution of cataract removal and Midwest Eye Care employs the most up-to-date techniques. Most cataract surgeries are performed using microscopic size incisions, advanced ultrasonic equipment to fragment the cataract, and foldable intraocular lenses (IOLs) to maintain small incision size.

To remove the cataract, the front portion of the lens capsule is carefully opened. The cataract is gently broken apart using ultrasonic vibrations and vacuumed out of the lens capsule. This technique is called phacoemulsification. The lens capsule is left undisturbed so a tiny lens implant can be inserted in place of the original lens.

The chance of developing astigmatism (distorted vision) after surgery is dramatically decreased by eliminating stitches. The incisions made during the procedure are called self-sealing because the eye's natural internal pressure holds the incision closed allowing the eye to heal without stitches.

Once the procedure is complete, you may go home after only a short stay in the surgical center recovery area. However, someone should be available to take you home. You will be able to return to everyday activities almost immediately.

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