It's not pressure that kills people, it's negative thinking

#Challenge 30 Days to Write a Diary on Headlines#When people encounter pressure, they will experience physiological reactions such as rapid heartbeat and Vasoconstriction. Long term pressure is harmful to cardiovascular health

#Challenge 30 Days to Write a Diary on Headlines#

When people encounter pressure, they will experience physiological reactions such as rapid heartbeat and Vasoconstriction. Long term pressure is harmful to cardiovascular health. Many unknown symptoms of modern people are caused by too much pressure.

But a study has found that stress can also bring positive physiological reactions such as feeling happy and summoning courage, which can actually benefit health. The key lies in how you view stress.

Research has found that chronic stress can cause significant damage to the body and even alter brain structure, resulting in a decrease in gray matter and an increase in white matter. Gray matter is related to muscle control, decision-making, self-control, and emotional regulation.

However, stress is also an important driving force in promoting healthy development in life, and some people may even have a healthier cardiovascular system due to stress. The key lies in the way a person views stress, and the brain will respond differently.

A cardiovascular response test conducted in the laboratory found that when a person encounters pressure, his heart will beat faster and his Vasoconstriction will contract. But when participants think that their pressure response is helpful, his blood vessels will stay relaxed just as they feel happy and brave. Scientists claim that when considering a source of stress as a challenge rather than a threat, the arteries throughout the body actually expand, while the heart actually pumps out more blood, similar to the effect of aerobic exercise.

Scientists also found that during a more positive response to stress, the body will produce a smaller amount of the stress hormone cortisol, and the brain will increase the production of another kind of steroid, Dehydroepiandrosterone (DHEA), which is called the anti-aging hormone.

A study found that men who performed best and suffered less in military schools had higher DHEA in their blood, and when people thought that the level of work pressure was unbearable, the production of DHEA would decline.

Under pressure, the body will also produce Oxytocin. Experts believe that Oxytocin may lead people to seek more and better social connections and release pressure. Moderate pressure will also start the growth of some stem cells in the brain that regulate emotional learning and help depression.

In addition, the heart has a special Oxytocin receptor, which can help heart cells regenerate and repair micro damage, so stress can actually enhance heart health.

Research published in Neuropsychology found that low to moderate stress can improve Working memory. Working memory is short-term information that people use to complete daily tasks. Once the level of stress exceeds an appropriate level and occurs for a long time, this pressure will become toxic. How to relieve stress? The survey also found that participants who reported receiving more support from family and friends seemed to be more able to cope with low to moderate stress in a healthy manner.

Scientists believe that the biological changes in the face of stress may be due to the difference between the onset of heart disease caused by stress at the age of 50 and the time one lives to their 90s. Therefore, what kills people is not stress, but the combination of stress itself and harmful beliefs. Encountering adversity in life is actually a form of learning. As long as one can view stress as normal and acceptable, and even master the art of treating stress positively, life will be more resilient.

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