eye health

Cataract surgery's ease and success surprises many

Mar 29, 2015
National Eye Institute

If you've ever driven an old car with cloudy headlights, you know that the amount of light that passes through the lens is reduced. This is the basic principle behind cataracts in the human eye, and most are related to aging.

This week on “Take Care,” Dr. David Chang explains how a cataract forms and what cataract surgery is like, along the benefits of the procedure. Chang, one of the world’s top cataract surgeons, is a clinical professor of optometry at the University of California San Francisco and author of “Cataracts: A Patient’s Guide to Treatment.”

Keeping an eye on aging and your sight

Jan 19, 2014
Wil Taylor / Flickr

With age comes a variety of health issues. But what can you do if age brings conditions that impact your sight? This week on “Take Care,” Dr. Sheila West, professor and researcher at the Wilmer Eye Institute at Johns Hopkins describes age-related eye disorders, and ways to slow and treat them.

Click "Read More" to hear our interview about age related eye disorders.