Now, however, the actor has shared a few more sobering updates about his health on Good Morning America. “My right side has completely stopped working,” he told the program. Dane said that he expects to lose control of the left side as well.

"I feel like maybe a couple, few more months, and I won't have my left hand either," the 'Grey's Anatomy' alum said, adding that he worried about losing the use of his legs, in a sobering interview that aired on Monday's 'Good Morning America.

Actor Eric Dane is opening up about living with ALS. In his first television interview since revealing he has amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig’s Disease, Dane, 52, recalled the symptoms that led to discovering his diagnosis about a year and a half ago.