Washington DC, June 13 -- Actor Eric Dane opened up about his amyotrophic lateral sclerosis (ALS) diagnosis. The 52-year-old actor appeared in a teaser clip for an upcoming segment on Good Morning America, speaking about his health with Diane Sawyer, reported People.

After multiple television roles in the 1990s and 2000s, which included his recurring role as Jason Dean in Charmed, Eric Dane was cast as Mark Sloan on Grey's Anatomy (2006-2012; 2021).

Following this, he made appearances in films such as Marley & Me (2008), Valentine's Day (2010), and Burlesque (2010). Dane has since played Captain Tom Chandler in The Last Ship and Cal Jacobs in HBO's Euphoria.

"I wake up every day and I'm immediately reminded that this is happening," he ...