Research, Technology

How not to drown while swimming in the water

According to the World Health Organization,Drowning is one of the leading causes of death from unintentional injury. Nearly 236,000 people died from drowning in water in 2019, with children and men most at risk. In short, drowning death occurs as a result of respiratory failure due to immersion in water. Even if a person knows how to hold his breath well for one minute, this rarely saves him, because during a panic a lot of liquid gets into his respiratory organs, which hastens death. In addition, when in an emergency, many people begin to wait for rescue from outside and cannot take their own actions for the sake of salvation. In this article, we will understand why drowning people rarely wait for help and what needs to be done to save themselves in such a deadly situation.

What needs to be done to be saved in the water? Now we will tell

Why people drown in water

The causes of drowning are always different.In most cases, people drown because of swimming in places not intended for this - special signs warn about this. As a rule, swimming in certain beaches and lakes is prohibited due to the large amount of algae, broken glass, water pollution with chemicals, and so on. There were cases when even excellent swimmers drowned due to the fact that they got their feet in long algae.

Signs are posted for no-swimming areas.

In some cases, people drown because theybecomes bad. It is known that you can swim in the water no earlier than 1.5 - 2 hours after eating. This can be explained by the fact that during physical activity, undigested food can make itself felt with nausea and other ailments. It is strictly forbidden to swim in the water after lying in the sun - due to a sharp change in temperature, convulsions may begin or even cardiac arrest may occur.

In hot weather, you can not abruptly enter the water

Needless to say, in no case should you climb into the water while drunk? Indeed, when drunk, it is difficult to control your body even on land - what can I say about swimming in water.

What happens to a person at great depths? The answer is here.

Why drowning people are rarely rescued

As mentioned above, drowning in water takes awaythe lives of hundreds of thousands of people a year - only a few can be saved. This is due to the fact that a person in trouble is very difficult to notice. Sometimes there are hundreds of people on the shore, and they do not even suspect that someone is dying near them. Drowning a person looks nothing like in the movies - he cannot scream and wave his arms, because when he manages to float to the surface for a moment, there is only enough time to breathe. In addition, in an emergency, almost all people panic and only try to surface, but they do it completely wrong.

Drowning a person looks completely different from the movies

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What to do to avoid drowning

It must always be understood that the human bodyquite well protected from drowning. If you try to relax in a safe place like a swimming pool, it is very easy to understand - as long as there is air in the respiratory organs, the body is securely held on the surface of the water. Of course, the head will be partially submerged in water, but the mouth will still be at a sufficient level to inhale air.

Experienced swimmers are well aware that it is actually difficult to drown a person.

Whatever the cause of the drowning, the chance to be savedthere is always. The main mistake of all drowning people is that they start to panic. Therefore, the first thing to do when cramping or entangled in algae is to calm down. In water, you should always breathe through your mouth, because the water that gets into it will simply be swallowed. And if the liquid gets into the nose, a person will not only have a severe headache, but he will also choke. This leads to respiratory failure, panic and, ultimately, death.

In case of danger, the main thing is not to panic

After calming down, you can lie on your back and relax.Having adjusted your breathing, you can call for help and wait for it. In case of a leg cramp, it can be relieved by pricking yourself with a pin (but who takes it with them?) or by pulling hard on the thumb. If there is no one nearby, you need to swim towards the coast in any convenient way - this should be done calmly, even if you want to get to land as quickly as possible. It is important to remember that any sudden movement can stir up the water, which again puts a person in a dangerous position and causes panic.

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At the end of the article, it should be noted that duringSwimming in the sea can become a victim of dangerous sharks. Last year, physician Nicholas Taylor developed a way to save the lives of victims of predatory fish - highly recommended reading.