Jan 22, 2021
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This is what happens to a person who does not sleep for a long time.

This is what happens to a person who does not sleep for a long time.

If a person is deprived of sleep for 7 days, then starting from the 5th day there is a high risk of dying from lack of sleep – for example, from a heart attack due to hallucinations. This is how a person is made – we need to recuperate after the day’s work. During sleep, the subconscious is actively involved in the work, the information accumulated during the day is processed.

The muscles of the body are resting, the internal organs are quietly busy with their functioning, the consciousness is turned off. Why is it so important to go to bed at the proper hours, get enough sleep, and in no case deprive yourself of sleep for a long time? This is easy to understand if you follow what happens to a person suffering from insomnia for various reasons. The consequences are dire …

The consequences of insomnia

1st day

1 day without sleep is not much. Surely you will remember a situation when you did not have to go to bed for a whole day. Fatigue, poor memory and concentration, wandering attention, headache, indigestion are common after a sleepless night.

Memory and attention cannot function properly due to the fact that the neocortex did not recover overnight. All systems in the body are connected, and therefore other organs react to lack of sleep. For health, 1 day can not cause significant damage, but the state of health is unpleasant.

2-3rd day

Not only attention is impaired, but also coordination of movements. The frontal lobes of the brain cannot function normally without proper rest, so you can forget about creative thinking. A person left without sleep for 3 days is in a state of nervous exhaustion.

A nervous tic, panic attacks may occur. Appetite will increase, because under stress, the body will release a large amount of the hormone cortisol, which contributes to the rampant eating of food. I want fried, salty, spicy, and this despite the fact that the digestive system works poorly and haphazardly. Strange as it may seem, it is very difficult to fall asleep – again due to overwork of the nervous system.

4-5th day

Hallucinations will definitely appear. A person will speak incoherently, it is bad to understand what is happening to him, the solution of the simplest problems will become overwhelming for him.

In this case, irritability and anger will increase in proportion to the time spent without sleep. The parietal area and prefrontal cortex will refuse to work, which is why this is happening.

6-7th day

American student Randy Gardner did not sleep for 11 days. Already on the 7th day, he was behaving extremely strangely, experiencing severe hallucinations and showing symptoms of Alzheimer’s disease. Tremors of the limbs, inability to think soundly and the strongest paranoia – what he had to endure for the sake of a scientific experiment.

Among the causes of insomnia are nervous and muscle overstrain, pain syndrome and indigestion. Stuffiness, bright light, uncomfortable bed – what interferes with sleep. Insomnia itself is considered the cause of many diseases, doctors say: if you want to get well, first get rid of insomnia.

But it happens that a person does not sleep for several days on his own initiative – this may be related to work. In doing so, you must be aware of the consequences of disruption to normal life.

It is recommended to sleep at night, and not during the day, because in complete darkness the human body produces the hormone melatonin. Melatonin prolongs youth, improves brain function, and protects a person from cancer. Sleep is a medicine everyone needs.

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