Is the feeling of being able to die?

A friend of yours suddenly jumped out when you were walking into a dark corner. So your heart starts pounding, and you gasp. You uttered 'you make me afraid to die!'.

Of course, the fact that when you say this popular phrase does not mean you will die. But a person who says this catchphrase is very popular, in fact, we have to ask the question: Can we be scared to death?

The answer is yes . People can completely die because of fear. In fact, any strong emotional reaction can cause a lethal amount of chemicals, such as adrenaline , in the body. It rarely happens, but it can happen to anyone.

Too much fear will turn our natural response into a strong emotion.

The risk of sudden death from fear or strong emotions for people with pre-existing heart disease is often higher than for others. But those who are perfectly healthy, at some point, may be victims.

This fear will turn our natural response into a strong emotion. For deaths caused by fear, the collapse begins with a reaction to the battle, which is the physical response of the body to a cognitive threat. This reaction is characterized by increased heart rate, anxiety, sweating and increased blood sugar levels.

However, how does our fighting instincts lead to death? To understand that, we have to understand how the nervous system is working when it is stimulated. At that time, it will mainly release hormones. These hormones, be it adrenaline or another chemical, are available for the body to function.

The problem is, adrenaline and similar chemicals in large doses are toxic to organs like the heart, liver, kidneys and lungs. Scientists believe that the cause of sudden death from fear in particular is the damage to the heart's chemical , because it is the only organ, when affected, that can cause sudden death. Adrenaline opens the way for calcium to the heart.

With so much calcium going into the heart, it will beat very quickly and be difficult to control the rhythm. This can cause ventricular fibrillation, an abnormal type of heart rhythm. Abnormal heart rhythms prevent the heart from pumping blood to the entire body and lead to sudden death unless treated immediately.

High adrenaline levels are not only due to fear. Other strong emotions can also stimulate the body , increasing adrenaline. For example, strong emotions for sporting or sex events, they have all been known to lead to death from adrenaline.