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.

Grey's Anatomy and Euphoria star Eric Dance was emotional as he gave a candid update on his health following his devastating ALS diagnosis earlier in the year

Eric Dane, a cast member in the HBO drama series "Euphoria," poses at the premiere of the series at the ArcLight Hollywood, Tuesday, June 4, 2019, in Los Angeles. (Photo by Chris Pizzello/Invision/AP) Chris Pizzello/Invision/AP

Eric Dane is slowly losing function in his body amid his “sobering” battle with amyotrophic lateral sclerosis (ALS).

The former "Grey's Anatomy" actor shared details of the progression of his symptoms and the emotional toll of living with the neurological disease.