Readers respond to an essay by Patti Davis on caring for family members with dementia. Also: New math on a wealth tax; how ...

A small Canadian province feared it had a mystery neurological illness on its hands. The search for answers set off a battle ...

Dear Eric: I love my mother dearly but at 84 she has reached the point of rambling. She is still fully in control of her ...

She is mentally acute, but her conversations are now filled with details about friends of friends and their problems, health ...

Dear Eric: I love my mother dearly but at 84 she has reached the point of rambling. She is still fully in control of her ...