Health

Keeping active pays off even in your 70s and 80s

Older people who undertake at least 25 minutes of moderate or vigorous exercise everyday need fewer prescriptions and are less likely to be admitted to hospital in an emergency, new research has revealed.

Cardiology

Daylight saving impacts the timing of heart attacks

Still feeling the residual effects of springing ahead for daylight saving time? The hour of sleep lost – or gained – may play a bigger, perhaps more dangerous role in our body's natural rhythm than we think. It seems ...

Health

Sleep disrupted? maybe it's Daylight Saving Time

(HealthDay)—Sleep problems may surface for some after clocks were moved forward an hour Sunday morning for Daylight Saving Time because many people have difficulty changing their body clocks, a sleep expert says.

Psychology & Psychiatry

Seasonal affective disorder and light therapy

For some people, this time of year—when the days are short, darker and cold—means depression that can interfere with things like work, sleep and eating. This phenomenon, called seasonal affective disorder (SAD), goes ...

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