Quiz: Are You Taking Care of Your Brain?

Do all that you can to help ward off dementia — and even Alzheimer's.

Reducing our risk for dementia and Alzheimer's is all about taking care of our brain and staying mentally fit. So what's your brain health number? Take our quiz to determine if you're doing enough to protect your brain.

In 1985 when quarterback Joe Theismann had his fibula and tibia shattered by a tackle, it ended his NFL career — a career in which he'd suffered seven broken noses, a broken collarbone, and broken hands and ribs. "People would say that it was a tragedy… but…it was a blessing," he's said. "I'd become somewhat of a self-absorbed individual and didn't really care much about a lot of things except myself. And ever since that day…I've tried to be a better person."

Yes, Chronic Pain Alters Your Personality

All that physical pain can make it difficult to be your best self. That's been confirmed by a study in the European Journal of Pain. Seems people with chronic pain, have very low levels of the personality-influencing neurotransmitter glutamate in their frontal cortex, triggering emotional dysregulation and increasing anxiety.

Keep Reading Show less