three stage of stress

General Adaptation Syndrome: Your Body's Response to StressWhat is general adaptation syndrome? OverviewStress is a common fact. Although you can't eliminate every stressor in your life, it's possible to manage stress and keep your health. This is important because stress can cause mental fatigue, irritability and insomnia. But even if you know the physical effects of stress, you may be unconscious of the different stages of stress, known as general adaptation syndrome (GAS). When you understand the different stages of stress and how the body responds in these stages, it is easier to identify signs of chronic stress in yourself. GAS is the three-stage process that describes the physiological changes that the body passes when it is under stress. a doctor and researcher came up with GAS theory. During an experiment with lab rats at McGill University in Montreal, he observed a series of physiological changes in rats after they were exposed to stressful events. With additional research, Selye concluded that these changes were not an isolated case, but the typical response to stress. Selye identified these stages as alarm, resistance and exhaustion. Understanding these different answers and how they relate to each other can help cope with stress.1. Alarmed Reaction Stage The alarm reaction stage refers to the initial symptoms that the body experiences when it is under stress. You may be familiar with the "light or light" response that is a physiological response to stress. This natural reaction prepares you to flee or protect yourself in dangerous situations. Your heart rate increases, your adrenal gland releases cortisol (a stress hormone), and receives an increase in adrenaline, which increases the energy. This fight or flight response occurs at the alarm reaction stage.2. Stage of Resistance After the initial shock of a stressful event and a fight or flight response, the body begins to repair. Release a lower amount of cortisol, and your heart rate and blood pressure start to normalize. Although your body enters this recovery phase, it remains on high alert for a while. If you overcome stress and the situation is no longer a problem, your body continues to repair until your hormone levels, heart rate and blood pressure reach a pre-stress state. Some stressful situations continue for long periods of time. If you do not solve stress and your body stays on high alert, you eventually adapt and learn to live with a higher level of stress. At this stage, the body passes through the changes you are not aware of in an attempt to cope with stress. Your body continues to secrete the stress hormone and your blood pressure remains high. You may think that you are managing stress well, but your body's physical response tells a different story. If the resistance stage continues for too long for a period without pause to compensate for the effects of stress, this can lead to the stage of exhaustion. Signs of the resistance stage include:3. Depletion stage This stage is the result of prolonged or chronic stress. Fighting with stress for long periods can drain your physical, emotional and mental resources to the point where your body no longer has the strength to fight stress. You can give up or feel that your situation is unexpected. Signs of exhaustion include: The physical effects of this stage also weaken your immune system and put you at risk for stress-related diseases. GAS can occur with any kind of stress. Stressing events may include: But while stress is unpleasant, the positive side is that GAS improves how your body responds to stressors, especially at the alarm stage. The fight or flight response that occurs at the alarm stage is for your protection. A higher hormone level during this stage benefits you. It gives you more energy and improves your concentration so you can focus and address the situation. When stress is short or short, the alarm stage is not harmful. This is not the case with prolonged stress. The longer you treat with stress, the more harmful it is for your health. Nor does he want to remain in the resistance stage for too long and run the risk of entering the exhaustion stage. Once you are in the stage of exhaustion, prolonged stress increases the risk of chronic high blood pressure, stroke, heart disease and depression. It also has a higher risk of infections and cancer due to a weaker immune system. Since it is not possible to eliminate each stressor, it is important to find ways to cope with stress. Knowing signs and stress stages can help you take appropriate measures to manage your stress level and reduce the risk of complications. It is essential that your body repair and recover during the resistance stage. If not, your risk of exhaustion increases. If you can't remove a stressful event, regular exercise can help you cope and maintain a healthy level of stress. Other stress management techniques include deep breathing exercises. Last medical review on May 1, 2017 Read this next series of words

What to know about general adaptation syndromeGeneral adaptation syndrome is a three-stage response that the body has to emphasize. But what do the different stages imply and what examples are of GAS in action? Sometimes it is thought as a mental pressure, but it also has a physical effect on the body. Understanding the stages that the body passes when exposed to stress helps people to be more aware of these physical signs of stress when they occur. This article explores what general adaptation syndrome (GAS) is, its different stages, and when it can occur. It also considers how people can better manage their stress response. Quick data on the GAS:Hans Selye, a scientist born in Vienna, who worked in the 20th century, was the first person to describe the GAS. Selye found that rats showed a similar set of physical responses to several different stress factors. The latter included cold temperatures, excessive physical efforts and toxin injection. The scientist explained to the GAS as the body's way of adapting to a perceived threat to better equip it to survive. In 1946 a paper on Selye's GAS theory was published. The three stages of the GAS are: What happens within the body during each of these stages is explored below. Alarmed reaction stage In the alarm reaction stage, a relief signal is sent to a part of the brain called the hypothalamus. Hypothalamus allows the release of hormones called glucocorticoids. Glucocorticoids activate the release of adrenaline and cortisol, which is a stress hormone. Adrenaline gives a person a boost of energy. His heart rate increases and increases. Meanwhile, blood sugar levels also rise. These physiological changes are governed by a part of the autonomic nervous system of a person (ANS) called a sympathetic branch. The alarm reaction stage of the GAS prepares a person to respond to the stressors they are experiencing. This is often known as a "light or flight" response. ResistanceDuring the resistance stage, the body tries to counter the physiological changes that occurred during the alarm reaction phase. The resistance stage is governed by a part of the ANS called parasympathetic. The ANS parasympathetic branch tries to return the body to normal by reducing the amount of cortisol produced. Heart rate and blood pressure begin to return to normal. If the stressful situation comes to an end, during the resistance stage, the body will return to normal. However, if the stressor remains, the body will remain alert, and stress hormones continue to be produced. This physical response can lead a person struggling to concentrate and become irritable. Depletion Stage After a long period of stress, the body enters the final stage of the GAS, known as the stage of exhaustion. At this stage, the body has exhausted its energy resources by continually trying, but failing to recover from the initial stage of alarm reaction. Once it reaches the stage of exhaustion, a person's body is no longer equipped to fight stress. They may experience: If a person does not find ways to manage stress levels at this stage, he or she risks developing stress-related health conditions. Selye's study was limited to physical stress factors, such as cold temperatures and physical overexertion. However, it is now understood that the events of life that induce psychological stress cause the same physical reactions, as was observed in Selye's study. The kind of life events that can cause a person to experience stress and GAS include: In theory, the fact that these situations can cause GAS can be beneficial. The alarm reaction gives people an explosion of energy and concentration that could help them solve problems. For most people, however, the physical response that your body passes when under stress is not helpful. Unlike the threats that people may have faced in the Stone Age, a person today is unlikely to be able to solve a stressful situation of modern life with an explosion of energy. Long-term stress can have a negative impact on a physical person and on his or her immune system. A noted that chronic stress could: Another explains that chronic stress is also related to a higher risk. The first step to control GAS is to understand what triggers stress. Different things trigger stress for different people. It is important for a person to identify which situations and events are especially stressful for them. Then it can be possible to make lifestyle changes to reduce exposure to these triggers. For example, a long journey can be stressful. If so, moving rolework somewhere closer to home, or asking to work remotely, can help. When it is not possible to avoid a stress trigger, it is important to find a way to reduce the impact it has on the body and mind. The recommended physical activity as a way of reducing stress. Exercise releases endorphins, which improve sleep and promote a sense of well-being. Walking or risking are easy ways to exercise. The following activities can also help: Stress causes physical changes in the body. GAS is a three-stage process that the body passes when exposed to stressful events. Long-term stress has a negative impact on physical and mental well-being. The final physical stage of the GAS is known as exhaustion and can occur when a person is exposed to stress for long periods of time. This, in turn, makes them more vulnerable to stress-related diseases. Understanding stress triggers can help someone make lifestyle changes to reduce stress. When this is not possible, finding ways to manage the impact of stress on the body and mind is critical. Stress management may include activities such as deep breathing, yoga, mental care or meditation. 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