OneNewsNow | What do we know about Alzheimer's? OneNewsNow "Alzheimer's disease is the most common cause of dementia, and dementia is our more broad term to describe cognitive impairment that affects one's ability to perform normal daily activities," explains Dr. David Fisher, geriatrician with Doctors Making ... Pat Summitt's last great gift was sharing her fight with Alzheimer's Summitt leaves an amazing legacy BASKETBALL: Area coaches reflect on Pat Summitt and her impact |