CONDITIONS / MIND

Vitamin D for Dementia

Seniors don't always get enough vitamin D. For those that do, the risk of developing dementia drops 40%. You can take too much, however. >

Heads-Up: Concussions in Sports Often Bring Mental Decline Later

For NFL players and other athletes experiencing head injuries, concussion symptoms on the field predict cognitive functioning later in life. >

"Use Your Words!"

Kids who learn to put their feelings into words can calm themselves and get along better with peers. Parents can help develop this skill. >

Socializing to Keep Dementia at Bay

Loneliness and social isolation leave seniors vulnerable to dementia. The good news: Finding ways to spend with others can reduce that risk. >

Obesity's Link to Dementia

Both obesity and Alzheimer's contribute to neurodegeneration and cortical thinning that interfere with memory and other cognitive functions. >

Eating For a More Resilient Brain

The brain tissue of seniors who died with less dementia and fewer cognitive deficits had higher levels of this vitamin. >

Sleep Problems? Why Some Kids May Stop Napping Early

Napping varies widely among kids. Some need more naps longer; others give it up early. It seems to be about brain development more than age. >

Video Games May Strengthen Certain Cognitive Skills

Playing video games a few hours a day can help kids develop visual accuracy and impulse control -- at least some kids, anyway. >

Pick Up the Pace

Walking 10,000 steps a day is good for your heart and general longevity. And there's something even better — going a little faster. >

Oral Health As a Hedge Against Dementia

Periodontal health may protect your cognitive health. Inflamed gums and tooth loss appear to raise the risk of mental decline. >

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