Since announcing her multiple sclerosis diagnosis in 2018, Selma Blair has been an outspoken advocate for people with MS. The autoimmune condition can be difficult to diagnose-in fact, nearly one in five people are misdiagnosed,

Renowned for her acting in Legally Blonde and Cruel Intentions Selma Blair openly speaks of having multiple sclerosis (MS) after she was diagnosed in 2018. Blair considers herself a "beginner" in managing her disease even after she went into remission in 2021 because she wants to continue learning more about the challenges she is constantly dealing with.