LOS ANGELES, April 11 -- Euphoria actor and former Grey's Anatomy star Eric Dane has revealed that he's been diagnosed with amyotrophic lateral sclerosis (ALS), a rare and progressive neurodegenerative disease also known as Lou Gehrig's disease.

In an exclusive interview with People published on Thursday, he shared: "I have been diagnosed with ALS. I am grateful to have my loving family by my side as we navigate this next chapter."

Despite the diagnosis, the 52-year-old said he plans to continue working.

"I feel fortunate that I am able to continue working and am looking forward to returning to the set of Euphoria next week," he said. Season 3 of the hit HBO drama is set to begin filming on April 14.

ALS affects the nerve cells in the...