Sleep disorders, or sleep illnesses, are ailments that affect many people every night. We find out which are the most common and usual.

It's not the first time we've talked about the Dream, more specifically on The importance of sleeping well and also making it long enough For our health and our organism. And in recent years we have known numerous scientific studies that pursued the objective of analyzing the role that sleep exerts on our health, and more specifically on the restoration and strengthening of the various neural circuits. In the case of children, for example, the quality and time of sleep is still much more important, because it helps to strengthen the connections between the right and the left hemisphere of the brain, improving learning and consolidating or strengthening concepts New or memories.

But as we knew earlier about the Sleep effects few hours a day, resting less than 6 hours a day directly influences our organism and our health, increasing the risk of suffering diseases such as Parkinson's or Alzheimer's, arterial hypertension or stroke, at the same time that it is affected the intellectual capacity and the Performance, we gain weight and the brain is not able to perform its necessary basic functions, creating plaques that can then result in the emergence of dementia and other related diseases.

What is a sleep disorder?

The Sleep disorders, also known as Sleep disorders Or as Sleep illnesses They consist of a wide group of disorders that affect the normal and habitual development of the sleep-wake cycle, being able to become so serious that they interfere in the mental, emotional and physical functioning of the person.

This type of disorder can affect the course of the sleep directly or do so in a secondary way. In fact, they affect either the possibility of sleeping or staying asleep, as well as falling asleep at inappropriate times, sleep for too many hours or the maintenance of abnormal behaviors during the same.

Did you know that There are more than 100 different sleep and waking disorders? These can be grouped into four main categories, which are divided into the following:

• Insomnia: Trouble sleeping and falling asleep.
• Excessive daytime sleepiness: Trouble staying awake.
• Problem with sleep rhythms: Especially problems for the maintenance of a regular sleep schedule.
• Sleep-interrupting behaviors: Maintenance of unusual behaviors during sleep.

The most common sleep disorders

Although there are more than 100 sleep disorders there are some conditions that tend to be the most common, especially because ultimately are the most suffering most people. are as follows:

1. Insomnia

It's the most common sleep disorder. In fact, it affects temporarily (that is, punctually) to 40% of the population, and in a chronic way to 10%, generally maintaining a prevalence of between 20 to 30%.
Insomnia includes the difficulty of sleeping or staying asleep. These episodes may appear and disappear, lasting only 2-3 weeks (transient or short-term insomnia) or lasting (chronic insomnia).

2. Restless legs syndrome

It has a prevalence of between 5 and 10% of the population. It consists of a neurological disorder that causes Annoying sensations in the legs During the rest, causing the person to have the need to get up, walk and move, because with the movement these unpleasant sensations tend to relieve or disappear.
It affects both men and women equally, and although it may appear at any age is much more frequent from 40 years. Affects the quality of sleep, causing drowsiness during the day as the person is not able to stay asleep during the night or sleep.

3. Obstructive sleep apnea syndrome

It consists of the third most common sleep disorder, with a prevalence of 4% of the population. It becomes one of the most dangerous sleep disorders, since the person who suffers it stops breathing for a few seconds because the airways have been blocked or partially narrowed.
It is common for people with Apneas to wake up tired in the morning, feeling sleepy or numb throughout the day. They also have a higher risk of suffering from depression or high blood pressure that is difficult to treat.