How your eyes can reveal potential health problems

August 5, 2015, 8:13 AM|Eyes hold visible clues to diseases long before other symptoms show up. Some 61 million adults in this country are at risk for vision loss, but only half saw an eye doctor in the last year. Weill Cornell Medical Center ophthalmologist Dr. Christopher Starr joins “CBS This Morning” to explain how your eyes are the window into your body and health.