In the second part of a two-part GMA interview, Euphoria actor Eric Dane revealed that he is in a research study for his ALS and is taking medication to slow the effects of the disorder. “I’m fighting as much as I can,

"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.

The "Euphoria" and "Grey's Anatomy" star, who revealed his diagnosis last Tuesday, sat down with "Good Morning America" to talk about his incurable condition.