The “Big Four” brain diseases frighten everybody, doctors included. Alzheimer’s Disease, Parkinson’s Disease (PD), Amyotrophic Lateral Sclerosis (ALS, a/k/a Lou Gehrig’s Disease), and Multiple Sclerosis (MS). Not one is curable, although we’re doing well these days in the treatment of multiple sclerosis. You might have read last week about a newly released drug for Alzheimer’s […]