How chronic stress affects the human organism

The effects of stress on the human body are not limited to the possibilities of the hormone “cortisol”. This description is much broader, the whole point is that there are dozens of factors that come together in one person and lead to many physical and moral consequences.


In theory, many people know that there are “some” stress hormones, stress at work and so on. In fact, this definition is much broader. Stress can be considered any adverse effects on the human body, both psychological and physical effects. For example: cold climate effect, pain, trouble in personal life.

That is, stress — any negative emotions that occur in a person due to certain factors. In the wild, this phenomenon helps survival. One of the best examples is the reaction of the bear’s body to a cold snap, it stocks fat for the winter, which will help the wearer spend several months in hiding.


In science it is generally assumed that each organism has its own “counter”, which determines the so-called margin of strength, resistance or instability to stressors.

One of the most unpleasant and common consequences is the formation of excess weight. In this case, chronic overestimation of stress hormone levels leads to reverse muscle tissue synthesis, that is, to reduce it and to gain fat in problematic places. As a bottom line, we get a man with a classic “beer belly” swam sides by the age of 40.

It is worth noting that in this case a large amount of stress is directly related to getting quick pleasures, such as drinking alcohol, overeating. Conventionally speaking, a person experiences tension in the workplace, stress levels rise and, instead of allowing the body to naturally adjust to a given impact, the worker drowns out all processes are another portion of sweet product. It turns out a closed circle, which is very difficult to interrupt.

Also in people with chronic effects of stress on the body, fatigue, lethargy, decreased cognitive functions such as memory, information processing are observed. As a result, over the years, people form a significant reduction in certain areas of the brain, which lead to a decrease in academic achievement in all areas of life.

Impaired immune function

Generally, any stress exposure, even short-term, increases the likelihood of any colds. If the impact of stress is chronic — the immune system undergoes direct degradation, a person has a consistently high probability of becoming ill with any form of infection.

Life expectancy

Also in stressful situations there is an impact on certain areas of the organism — telomeres that are located in chromosomes. They decrease, leading to shorter life expectancy. Over a lifetime there can be a decrease of more than 9-18 years in the amount.

In summary, you need to avoid regular effects of stress on the body, try to minimize this, as there are many negative consequences for the human body. A healthy lifestyle prevents dangerous levels of cortisol in the blood.

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