The unit of pain is how much we are patient?

Pain is a natural reaction of the body to irritants, which bring unpleasant sensations and threaten aggression. Nature endowed every creature with pain. It is due to the fact that we can experience pain, we preserve our body, our body from the destructive impact of the external environment. When we bring the hand to the fire, we pull it away, with the cut of the finger - also we try to get rid of the object that injured the hand. All these actions are natural, since they are aimed at preserving the integrity of the organism and its normal functioning. The pain with which a person meets is of different strength, so there is an interesting question, but is there a unit of measurement of pain? And if so, what are the limits of the body. After all, there are circumstances that cause a painful shock and a person dies - not so much from the nature of the lesion, but from how much the damage to the body affected. Pain is not only a local reaction, it is primarily the response of the leading systems - cardiovascular, nervous, hormonal, respiratory, and muscular.

The unit of pain, or, more simply, the power of painful sensations, in which a person notes the discomfort associated with getting a pain syndrome, has occupied the minds of scientists for a long time. There is even a special science - algology - the science of pain. In order to determine when a person is hurt, a special device was invented - an algebraometer that measures the force that must be applied to the surface of the skin in order for a person to experience painful sensations. The action of the algebra is, however, very controversial. An organism that is capable of adapting to various environmental conditions, after a while, ceases to feel so much pain on a certain stimulus, if this stimulus will act with a certain periodicity. Roughly speaking, if you prick a finger a hundred times with a needle, then one hundred and the first can not be felt. Therefore, it is impossible to see the perfect instrument in the action of the algebraimeter, but it is possible to find out only approximately what kind of pain is a person susceptible to, without calculating any clear indicator.

To say that the unit of pain is universal, too, is impossible. After all, the pain threshold, for whatever figures it is not determined by scientists, for each person is individual. It is enough to give the most common question, which will constantly be exaggerated in the society - to give birth painfully or not. Judging by the expressions of some ladies, it's infernal pains, which simply can not be tolerated. Other interlocutors say that they did not notice the period of labor and labor, but felt only a tolerable whining in the lower abdomen. Already on this example proves that the unit of measurement of pain is different for everyone. And in America there is a girl who does not feel pain. As doctors later found out, the child has genes damaged, which are responsible for this defensive reaction, as a result of which the unit of pain was zero.

Pain syndrome is a fairly controlled reaction. Manage it is possible, and it can be done by people with different pain threshold. As mentioned above, when a pain occurs, a nervous system is included in the work , which sends a signal about the pain from the lesion to the brain. Not many can control and process such information. Nevertheless, we know vivid examples, when people withstand burning coals, pierce the needles and hooks with soft tissues. And this is not for show's sake - it was just a long-term systematic work to block painful impulses. Such secrets and mysteries are not disclosed now, but it is clear that these people are prone to nociception - the wrong (in this case, lowered) perception of the pain syndrome.

To date, English scientists have conducted a series of experiments in which people were tested for endurance to pain and recorded impulses under certain influences. Studies have shown that there are organs in which the response to pain was the strongest. But the unit of pain measurement - del - is still relative. Due to many factors, it is unlikely that it will be possible to accurately determine the strength of the pain and correlate it with any indicators.