What is drowning? »Its Definition and Meaning

Drowning is understood as the process that causes a problem or breathlessness that may be due to various causes , either by immersion or submersion in a certain liquid; This phenomenon can be described as a type of suffocation due to the great difficulty of being able to breathe.According to the dictionary of the Spanish Royal Academy, drowning refers to the action and the effect of drowning or drowning or simply "drowning".On several occasions this condition is generated thanks to certain respiratory problems due to the rapid acquisition of liquids within the respiratory tract ; In these cases, the individual's first instinct will be to hold the breath until he can no longer go on and the liquid will be directed directly to the lungs, preventing the normal gas exchange in said organs , which can give as a result of death.

The invasion of water in the lungs or respiratory tract, can cause a kind of apnea , because the so-called epiglottis becomes clogged in order to protect the airways, making free breathing impossible even if the head is kept out of the water; then the oxygen that is left in the body is depleted and what is known as hypoxemia or large decrease in the pressure of oxygen in the blood occurs.

In the case of wet drowning , there are four states of drowning , classified according to their severity, which are: water stress, small hypoxia, large hypoxia and anoxic drowning.As for the most common symptoms are partial or complete loss of the pulse and dilated pupils .

Drowning can also occur without the need for liquids , but that in the same way it is the lack or absence of air, which is due to airway obstruction by foreign body; and in this case to provide assistance to people with this type of drowning you can resort to the Heimlich maneuver , a first aid procedure that helps to unblock the respiratory tract.