For years, Eric Dane captivated audiences as Dr. Mark Sloan – the irresistibly charming “McSteamy” – on Grey’s Anatomy, later earning critical acclaim for his role in HBO’s Euphoria. But in April 2025, the 52-year-old actor revealed he had been diagnosed with amyotrophic lateral sclerosis (ALS), the progressive and incurable neurological disease more commonly known as Lou Gehrig’s. “I have...