brain volume

Healthy Eating Helps You Stay Sharp as You Age

Reduced blood flow to the brain, loss of gray matter, and buildup of sticky tangles and plaques of certain proteins can all lead to loss of cognitive ability. A large body of strong evidence supports the idea that physical activity and healthy eating can help keep your brain sharp by … Read More

“Exergaming”: Can It Boost Your Brainpower?

Combining physical exercise with video games can help boost motivation when it comes to getting enough physical activity, but “exergaming” isn’t just for kids—it may benefit adults, too. In a recent small study, older adults with mild cognitive impairment (MCI) who played exergames—video games that double as exercise—experienced improvements when … Read More

The Dangers of Dehydration: Swollen Eyes and a Shrunken Brain

Busy lifestyles and processed foods and beverages cause nearly all of us to become chronically deprived of water and susceptible to the dangers of dehydration.[1] Although they are not the only organs affected by lack of water, the brain and eyes are especially vulnerable to the following conditions:

Obstruction of … Read More

Dementia Causes: Can Depression Play a Role?

Dementia causes can be a mystery, but there's no doubt the condition is too prevalent. About 5.4 million Americans are thought to have some degree of dementia, and its destructive effects on our cognitive abilities come at huge cost to our overall wellbeing—and that of our loved ones.

“The decline … Read More

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