Actor Eric Dane, best known for playing Dr. Mark "McSteamy" Sloan in Grey's Anatomy, is opening up about his battle with Amyotrophic Lateral Sclerosis (ALS) disease, revealing in a recent interview that he has lost control of his right arm.

Nevertheless, Dane remains hopeful. “I’m fighting as much as I can,” Dane said. “There’s so much about it that’s out of my control.” Later, he added, “In my heart I don’t feel like this is the end of me.”

Eric Dane reveals why his ALS diagnosis makes him "angry" as a dad of two teenage girls in his first sit-down interview after publicly revealing his ALS diagnosis. The 'Grey's Anatomy' alum shares his daughters,