Essay About Stress Around Us

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Chapter 2: What causes stress around us
What is Stress?
As human beings, stress is a natural part of life and we all experience stress whether we like it or not, it is a simple fact of life. Stress is something that we cannot avoid. People often think of stress as too much mental or emotional pressure, but physiological or physical stress is also important. Stress affects how you feel, think, and behave as well as how your body works. In order to better understand stress, it is important that we first define what stress is scientifically. Stress causes a surge of hormones in your body. When you are stressed your body reacts by stimulating the body to produce hormones that include adrenaline and cortisol. Essentially, these hormones help you to deal with any
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Cortisol, which is known as the stress hormone, increases energy by triggering the release of glu- cose into the blood stream, in order to help the person fight or run away. The human body adapts to different situations and regulates itself, when your hor- mone levels fall, your heart and blood pressure are returned to normal. However, believe it or not, we all need stress to live well, some stress can be positive, like the exhilaration of falling in love or achieving some long desired success. But, as with most things in life, too much stress is what causes us to have physical and psychological problems. Lack of stress means that your body is under stimulated, when stress is too intense or is prolonged over a long period of time, this causes your body to release stress for months and this increases the risk of a range of health problems including headaches, stomach upsets and high blood pressure. In more severe cases stress can in- crease the risk of having a stroke or heart attack. Stress can also lead to psy- chological problems and it can make people feel anxious, fearful, angry and can destroy relationships both at home and at work. Stress is also

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