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What are the negative effects of stress?

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Sudden stress increases the pumping action and rate of the heart and causes the arteries to constrict, thereby posing a risk for blocking blood flow to the heart. Emotional effects of stress alter the heart rhythms and pose a risk for serious arrythmias in people with existing heart rhythm disturbances. read more

Studies show that the stress hormone cortisol causes an increase in abdominal fat. In serious cases, some people turn to eating disorders such as anorexia, bulimia, and binge eating disorder to help them cope. Sleep Difficulty. Stress is one of the main factors in sleep difficulty. read more

Stress isn't just something that happens in your head — the effects reach almost every part of your body. In simple terms, stress is the way your body responds to potential dangers. When your brain notices a threat, it directs certain glands to release a flood of hormones — namely adrenaline and cortisol— that increase alertness, heart rate, blood flow to your muscles, and more. read more

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