Dane -- who shot to fame amid six seasons on the hit ABC drama "Grey's Anatomy," where he played Dr. Mark Sloan, affectionately known as "McSteamy" -- said his symptoms began over one year ago, when he began to experience weakness in his right hand.

Eric Dane has reportedly moved on from his estranged wife, Rebecca Gayheart, with director Jannell Shirtcliff as he battles amyotrophic lateral sclerosis (ALS). “The two have been in an on-and-off relationship for over three years and care deeply for each other,

Eric Dane, who was diagnosed with amyotrophic lateral sclerosis (ALS) earlier this year, is reportedly dating director Jannell Shirtcliff