 What is dementia? Is it the same as Alzheimer's? If someone has memory loss, does that mean they have dementia? Millions of Americans ask these questions every day. Hello, I'm Kevin Jameson, volunteer and president of the Dementia Society of America. Please request our free guide filled with facts about dementia and ways you can keep your brain as healthy as possible. Go to 1800dementia.org or call 1-800-DEMENTIA.