For Alzheimer’s Awareness Month, Faith Salie talks to Dr. Silky Pahlajani, a behavioral neurologist and neuropsychiatrist at NewYork-Presbyterian and Weill Cornell Medicine who specializes in Alzheimer’s disease. Dr. Pahlajani describes how Alzheimer’s is diagnosed, what it really means in the body, and the reasons why Alzheimer's is more significant in women than in men. They also discuss why it’s important to challenge ourselves, learn new things, and strengthen our brain health at any age.

Click here for the episode transcript.