Is it 'Pre-Alzheimer's' or normal aging? Poll finds many Americans unclear

You regularly can't remember where you left your phone or your book. You keep missing appointments. You often lose your train of thought during conversation.

Is it 'Pre-Alzheimer's' or normal aging? Poll finds many Americans unclear
You regularly can't remember where you left your phone or your book. You keep missing appointments. You often lose your train of thought during conversation.