physical exercise

Fight Memory Loss by Watching Your Waistline

While a definitive link between body weight and memory loss has not yet been established, a number of studies suggest that controlling your weight may be a good way to protect your brain. A high body mass index (BMI, a ratio of height to weight that is used to measure … 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

Tricyclic Antidepressants: Do They Work?

Tricyclic antidepressants were one of the original drugs prescribed for depression and obsessive-compulsive disorder. "Tricyclic" refers to the presence of three rings, or atoms, in the chemical structure of these drugs. Tricyclic antidepressants also are used for anxiety, fibromyalgia, and chronic pain. Physicians may prescribe tricyclic antidepressants for diabetes, shingles, … Read More

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