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Can physical or cognitive activity prevent dementia?

The number of people worldwide with Alzheimer's disease is predicted to climb drastically in the coming decades. Is there anything people can do to protect their cognitive health? New evidence from two studies shows that cognitive and physical activities can make a real difference in delaying the onset of cognitive decline.

Pain, anxiety, and depression

Pain, anxiety, and depression often coincide because the parts of the brain and nervous system that handle sensations and touch interact with those that regulate emotions and stress.

Long-lasting healthy changes: Doable and worthwhile

Abundant research shows that healthy lifestyle factors protect people against serious health problems like diabetes, high blood pressure, heart disease, stroke, cancer, and more. Even small steps toward a healthier lifestyle can make a big difference in our lives––here's practical advice for making healthy changes stick.

Music and health

Researchers are exploring the many ways in which music may influence health, from stress relief to athletic performance.

Waking up one hour earlier than usual may reduce depression risk

New research suggests that people who wake up an hour earlier than usual, without sleeping less, may reduce their risk of major depression.

Statins have no apparent link to cognitive problems or dementia

For older people, taking cholesterol-lower statins does not appear to affect their risk of developing cognitive problems or dementia.

How can I help my partner with dementia who resists help?

Caring for someone can be stressful, and this can be even more challenging if a loved one is not ready to accept help. Caregivers who find themselves in this situation should take steps to enlist others' help to ease their burden and should take time for themselves to reduce their stress levels and protect their mental health.

A blood test may predict increased risk for Alzheimer’s disease

A study published online June 2, 2021, by the journal Brain found that a blood test may help to predict an increased risk for Alzheimer’s disease.

Take short breaks to maximize memory and learning

Taking short breaks between practice sessions may help someone master a new skill, according to a study published June 8, 2021, in Cell Reports.

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