In a way, YES! Laughter is increasingly being seen as good medicine for people with dementia and their families, as I reported in PBS...

Researchers aren't yet sure why women account for two-thirds of Alzheimer's cases. But the brain changes of menopause seem to be...

In a word, maybe. "Scientists now think a complex mix of lifestyle, genes, age, environment, and health conditions leads to the brain...

You might be surprised to learn that there’s no single definition of the “stages of Alzheimer’s.” Several different staging approaches...

I hear that question a lot. Doctors also hear a variation of this confusion. “It looks like dementia,” they might tell a patient, and he...