Research uncovers strong link between work-related stress and heart problems, from Harvard Women's Health Watch
The body is programmed to react to life-threatening stress with a “fight-or-flight” response: the brain triggers chemicals and hormones that speed the heart rate, quicken breathing, and boost the amount of energy supplied to muscles. Unfortunately, the body does a poor job of discriminating between grave, imminent dangers and ongoing sources of stress, such as financial difficulties, job strain, and even worries about potential problems. When the fight-or-flight response is chronically “on,” the body suffers.
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