Oncology & Cancer

Broken heart syndrome linked with cancer

One in six people with broken heart syndrome had cancer and they were less likely to survive for five years after it occurred, according to new international research in Journal of the American Heart Association.

Medical research

How to protect your DNA for big health benefits

(HealthDay)—You might think that stress affects you only emotionally or that a lack of sleep simply leaves you feeling cranky. But these are among the many lifestyle factors that can lead to health problems because of changes ...

Psychology & Psychiatry

Mayo mindfulness: Tips to tame stress

Is stress making you frustrated and irritable? Stress relievers can help restore calm and serenity to your chaotic life. You don't have to invest a lot of time or thought into stress relievers. If your stress is getting out ...

Psychology & Psychiatry

REM sleep silences the siren of the brain

Upset by something unpleasant? We have all been there. Fortunately, it also passes. A new day, a new beginning. At least: if you have restful REM sleep. Researchers at the Netherlands Institute for Neuroscience discovered ...

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Stress (biological)

Stress is a biological term which refers to the consequences of the failure of a human or animal to respond appropriately to emotional or physical threats to the organism, whether actual or imagined. It includes a state of alarm and adrenaline production, short-term resistance as a coping mechanism, and exhaustion. Common stress symptoms include irritability, muscular tension, inability to concentrate and a variety of physical reactions, such as headaches and elevated heart rate.

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