Older women have a higher risk of stroke than men and should strive to reduce that risk, say the first guidelines aimed specifically at preventing stroke in women.
It's called the placebo effect - the surprising power of the brain to affect the body when we take a pill we think is medication, even though it isn't.
If you suffer from migraines, how worried should you be about a recent study that suggests the painful disorder may permanently change brain structure?
Debilitating migraines can stop just about anyone in their tracks, even Basic Instinct star Sharon Stone.
Search AARP Blogs