Eric Dane cause of death: Hollywood is mourning the loss of Eric Dane, whose official cause of death has now been confirmed. According to his death certificate obtained by PEOPLE, the Grey’s Anatomy and Euphoria star died from respiratory failure, with amyotrophic lateral sclerosis (ALS) listed as an underlying cause.
The actor passed away on February 19 at the age of 53, nearly a year after publicly revealing his ALS diagnosis. He is survived by his wife, actress Rebecca Gayheart, and their two daughters, Billie Beatrice, 15, and Georgia Geraldine, 13.
Eric Dane’s battle with ALS
ALS, also known as Lou Gehrig’s disease, is a progressive neurodegenerative disorder that damages nerve cells and gradually leads to muscle paralysis. Over time, it affects voluntary muscle movement, including the muscles responsible for speaking, swallowing and breathing. While treatments can help manage symptoms and slow progression, there is currently no cure.
Dane first shared his diagnosis in April 2025. Speaking candidly at the time, he said, “I have been diagnosed with ALS. I am grateful to have my loving family by my side as we navigate this next chapter.” He added, “I feel fortunate that I am able to continue working and am looking forward to returning to the set of Euphoria next week. I kindly ask that you give my family and me privacy during this time.”
Despite his health battle, Dane remained committed to his craft. He was widely recognised for playing Dr Mark Sloan, famously nicknamed “McSteamy”, on Grey’s Anatomy. His charismatic performance made him a fan favourite and cemented his place in television history. He later appeared in the TNT series The Last Ship and HBO’s Euphoria.
Dane also portrayed an ALS patient in an episode of Brilliant Minds. The episode concluded with an emotional voiceover as his character used a speech-generating app, mirroring tools often relied upon by real-life patients who lose the ability to speak. The role reflected his quiet effort to raise awareness about the disease.