This video discusses various treatments for dementia and Alzheimers. [5:44]

Can regular mental exercise help slow down the progress of dementia?

Laurie Metcalf is a scientist suffering from the dementia she studies in the play 'The Other Place.

A new study looks at the role a corrupted protein plays in the development of Alzheimer's disease.

One memory-related gene may retire later in life, leaving you wondering, "Where'd I put my keys?"