Cataract Frequently Asked Questions

Ever wondered what a cataract is and how it’s treated? The eye care experts at Wills Eye Physicians Bailey Weber Wisner answer cataract frequently asked questions about this extremely common condition, and the steps eye care professionals take to treat it.

What is a cataract?

“Cataract” is a global term that describes a clouding of the natural lens inside of the eye.

How are cataracts detected?

Patients usually notice the development of cataracts first. Typically, they might have blurred vision, trouble with glare, seeing halos or starbursts around lights, or differences in how they perceive color. An eye care professional might also detect one during an exam.

Can cataracts be prevented?

A patient can slow the development of a cataract, but everyone who lives long enough will get one eventually. It’s a natural part of the aging process.

What can a person do to slow down the development of a cataract?

Typically, patients can help slow cataracts by avoiding smoking, eating a healthy diet and exercising. Eye care professionals also recommend that patients limit their exposure to UV light. If a patient works outside or spends a lot of time outdoors, an eye doctor might recommend the use of hats and sunglasses.

How are cataracts typically treated?

The course of treatment will depend on when the patient is diagnosed and how advanced the cataract is. Cataracts usually progress over a number of years. While the cataract is in its early stages, contacts or glasses can be used to correct any vision loss. However, once glasses and contacts no longer work, the patient would need surgery.

Does Medicare cover cataract treatment?

Yes, Medicare covers the treatment of cataracts.

a close up of a blue eye with a cataract