ALS is a nervous system disease that affects the nerves ... is no cure for the disease. "Grey's Anatomy" and "Euphoria" star Eric Dane has been diagnosed with amyotrophic lateral sclerosis ...

Amyotrophic lateral sclerosis ... portions of the nerve cells that nourish the muscles are located. As this area degenerates it leads to scarring or hardening ("sclerosis") in the region. As motor ...