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stress effects on the body intro
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Have you ever had an entire list of tasks that needed to be done, but you felt too exhausted to even start them? That is a prime example of stress, which is something a great deal of people from varied age groups face. Stress is the body’s physical and mental reaction to situations or events that we perceive to be challenging or threatening. As unpleasant and undesirable stress is, it is a necessary stimulation in human bodies that would lead to death if it were not present. Stress is caused by many factors, both social and personal, and can have immense negative effects on the human body if not handled properly.
Stress as a common belief is often viewed as unpleasant only, which is distress; however, stress has a not-so-common enjoyable side known as eustress. Distress is much more popular in the realm of psychology, though, due to the displeasing effects that it comes with. In order to understand the effects it has on the human body, one must first know the major sources of stress. Stress can be stemmed from an endless amount of experiences, but there are a few specific sources that researchers have pointed out as notable. These seven sources are as followed: cataclysmic events, conflict, frustration, hassles, life changes, chronic stressors, and job stressors.
Stress can be aroused in response to internal, external, or environmental stimuli; this trigger that causes these reactions is known as a stressor. A very important stressor that can be experienced as early as grade school is life change. In 1967, Thomas Holmes and Richard Rahe proposed that any adjustment in lifestyle or personal behavior could cause some degree of stress on the human body. To further support their proposal, they created a Social Readjustment Rating Sc...
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...s immune system is repressed. The prolonged elevation of cortisol aids in causing depression, posttraumatic stress disorder, and drug/alcohol abuse. Prolonged stress can cause premature aging, inability to retrieve memory, and even death.
Being a young adult in her first year of college and maintaining a job, I have experienced stress in many instances. One particular stress-related event that stands out in my mind is about my mother. Recently, my father was admitted into the hospital because of a diabetic attack. My mother was driving to the hospital in Ridgewood, New Jersey, an area she is very familiar with, yet her mind went blank and she forgot how to get to Route 17, which is the highway that leads to the hospital. My mother’s loss of memory during this stressful time was due to the spike in cortisol, which prevented her from retrieving her existing memories.
The term ‘stress’ was generally thought to have been a concept created by Robert Hooke in the 17th century. He worked on the design of physical structures, such as bridges; his concept of stress came from how much pressure a structure could withstand. However, Lazarus (1993) pointed out that the term ‘stress’ has been used as far back as the 14th century, when it meant hardship or adversity. Back then it referred to the external stressor, such as the death of a spouse or financial worry; in the 20th century, there are many different schools of thought on this area. Hans Selye (1956), brought together the work of Cannon and Bernard and devised a comprehensive system of physiological stress; which he termed the ‘General Adaptation Syndrome’, and is a 3-stage process. He theorised that a certain level of stress called ‘eustress’ (Cox, 1978) could actually be beneficial to our overall performance. Later In 1976, Cox & Mackay devised another model called the ‘Transactional model’. This model takes into account the individual differences in the perception of the amount of stress experienced by the person. The main difference between these two models is that Selye’s model only accounts for the physiological side of stress, whereas Cox’s model takes into account both the physiological and psychological aspects of stress. Therefore, both models will have slight similarities and differences in their explanation for how stress occurs in individuals, which is the main focus of this essay.
Chorousos et al. (1988) define stress as “the recognition by the body of a stressor and therefore the state of threatened homeostasis”. Schaffer (2000) defines stress as “the arousal of mind and body in response to demands made on them. And according to Sapolsky (1994 p7) a stressor is anything that throws the body out of homeostatic balance, for example, an illness, loud noise, an injury etc. Cox (1978 p. 180) defines stress as a “complex and dynamic system of transaction between the person and his environment”. Based on the published definitions of stress, the author therefore defines stress as anything that causes the body to be uncomforted. Stress can be caused by several different factors ranging from physical (such as fear of something dangerous) to emotional such as worry over children, job, marriage etc.
Stress, as defined as a reaction to a stimulus that breaks our physical and mental harmony, is ubiquitous. However, stress has two sides – the bad and the good, in which the latter is mostly overlooked as most people suffer from the affliction of the former.
Campbell, F., Singer, G., & Schofield, P. (1983). Stress and Illness. Stress, drugs and health: recent brain-behaviour research (p. 32). Sydney: Pergamon Press.
What is Stress actually? Hans Selye, the noted stress researcher, once said, “Stress is a scientific concept which has suffered from the mixed blessing of being too well known and too little understood. Physicians, psychologists, biologists, engineers, and students may each have a different meaning in mind when they talk about stress”. One useful definition of stress is that it is a demand made upon the adaptive capacities of the mind and body.
Stress does not directly causes infections or ill-health to a person. Instead, the products produced in the process of stress interfere with the usual operations of the immune system. Numerous studies have proved that stress has an immunosuppressive effect, which means the functions of the immune system is reduced when an individual is experience stress (Gross et al., 2008). Corticosteroids are initially produced during the alarm stage of the General Adaptation Syndrome (GAS), they do not usually cause any harm to the immune system. However, if the presence of corticosteroids is prolonged in the blood due to chronic stress, they can interfere with the production of the antibodies leaving the body vulnerable to harmful virus and bacteria (Gross et al., 2008). As described in the G.A.S model by Selye, individuals might experience drastic changes in their body such as high blood pressures and heart rates in order to cope during the stressful situations. If these changes are prolonged, this could lead to permanent damage to the body (Bailey et al, 2008).
Stress once served as a lifesaving response to threatening events such as being hunted by a predator or hunting prey. The stress response helped our ancestors survive and stress provide important benefits, muscles are be primed, attention is focused, and nerves are ready for action, all of which give us the capacity to fight or to run away from danger. While stress once served a role in our ancient lives, the effects of stress in our modern world take a toll on our bodies and health. The impact of stress can be seen in all major systems of the body, while it may be impossible to avoid stress, there are steps people can take to reduce the negative impacts of stress.
Many people think of stress as a simple problem. In reality however, stress is complex and often misunderstood. We all know that stress is the body’s reaction to any demand on it. Perceptions of events, whether positive or negative, activate stress. It is, therefore, a highly individual affair. What is stressful to ‘X’ may not be so to another. But it is fairly easy to conclude that everyone lives under a certain amount of stress. In fact, the only people without stress are dead. At the same time it is certainly wrong to conclude that stress is always bad. Mild stress may improve the productivity. It may force people to focus more sharply on the problem and produce solutions. But if stress is severe and persist for long periods of time, it can be harmful. Stress can be disruptive to an individual as any
Although it sounds obvious, many people do not recognize they have stress factors. Some common sings for people who have stress are fatigue or irritability. Sometimes family members even abuse each other domestically. People who realize they experience stress can point out the common causes that they have. After a person points out the stressors he or she can exploit them. For example, if you know if you are going to be spending money on useless things and that it could make your wife angry then you could refrain from doing this to avoid unnecessary stress. After a person has avoided his or her stressors they would be more relaxed. However, if people forget their stressors they can easily have reminders such as posted notes on the fridge. This step essential because if you can't recognize you have stress then you cannot control it.
What one individual finds to be a stressful event may not be perceived as a stressful event to another. Therefore, defining stress can prove to be a challenging task; however, for the purpose of this proposal, stress will be defined as the inability to cope with a perceived threat to one’s mental, physical, emotional, and spiritual well‐being, which results in a series of physiological responses and adaptations (Seaward, 2004, p. 5). According to Seaward (2004), there are three different kinds of stress: eustress, neustress, and distress. Eustress is the positive or motivating stress a person may experience, whereas distress is generally considered to be bad stress. Neustress, on the other hand, is considered neither good nor bad. Graduate
There is something that everyone in this world tends to encounter; stress is that thing. For most people stress is an everyday thing. For others it can be just an occurrence from time to time. It can also affect our personal relationships without even us realizing that it was the main issue. Stress is “a person’s response to events that are threatening or challenging” (Feldman, 2010). Since there are many different type of stressors, they can be places in different categories. Stressors can be categorized as cataclysmic events, personal stressors, or even as background stressors (“daily hassles”). Though no matter what type of stress one has, there is always a way to cope to get through it and keep it from harming our relationships. Even if it is an everyday occurrence or a once in a while occurrence.
"Stress is a natural physical and mental reaction to both good and bad experiences which can be beneficial to your health and safety." (8 Ways Stress Is More Dangerous Than You Think) Everyone 's body responds to stress by releasing hormones, also, you brain receives more oxygen. Stress starts to occur when we become worried about a task or responsibilities we face. Major stress is called chronic stress. It can cause symptoms that can affect your health in a larger way. Some people may say that they succeed more under stress, but sadly, that’s rarely the case. Research has shown that "stress makes a person more likely to make mistakes" (Stress Symptoms, Signs, & Causes). For most people, stress is extremely normal for them that they don 't see it as anything but ordinary. However, stress can motivate someone while under pressure and even get you through a tough or dangerous
Stressors, the sources of stress, include three types of events, referred to as daily hassles, major life events, and catastroph...
Stress is defined as “any circumstances that threaten or are perceived to threaten one’s well-being and thereby tax one’s coping abilities” (Weiten & Lloyd, 2006, p. 72). Stress is a natural event that exists literally in all areas of one’s life. It can be embedded in the environment, culture, or perception of an event or idea. Stress is a constant burden, and can be detrimental to one’s physical and mental health. However stress can also provide beneficial effects; it can satisfy one’s need for stimulation and challenge, promote personal growth, and can provide an individual with the tools to cope with, and be less affected by tomorrow’s stress (Weiten & Lloyd, 2006, p. 93).
First, stress is defined as an unpleasant state of emotional and physiological arousal that people experience in situations that they perceive as dangerous or threatening to their well being (Patel, 14). Stress is a universal feeling to everyone but the word stress means different things to different people. Some people define stress as events or situations that cause them to feel tension, pressure or negative emotions such as anxiety or anger (Patel, 15). Other people may view stress as a process involving a person’s interpretation and response to a threatening event. In any case, stress has many facets of how one perceives and responds to the certain predicament that is ailing them.