Sleep apnea is a disorder that commonly affects more than a million people in the world. Obstructive sleep apnea is much more frequent than central sleep apnea, but it is also a common state in many areas of the world. Since the tonality of muscle of the body usually slackens during the sleep, and since, on the level of the throat, the human air route is composed of soft fabric walls, which can break down, it is easy to understand why breathing can be blocked during sleep - in particular in the obese.
Although many individuals test episodes of obstructive sleep apnea of sleep at a certain point in life, a much smaller percentage of the people are afflicted with the obstructive sleep apnea that engraves chronic sleep.
Whenever the flow of air is to a degree where the levels of the oxygen of blood fall then it starts a sudden interruption of sleep, called a neurological awakening. These arousals can have a significantly negative effect on the strengthening quality of sleep.
Provisional orthography of obstructive sleep apnea of sleep can also occur in the individuals who are under the influence of a drug which can slacken their tonality of the body excessively and interfere in the normal awakening from sleep.
Causes of obstructive sleep apnea
The primary risk factor for obstructive sleep apnea is excessive weight gain. Age is another important risk factor. Loss of muscle is a common consequence of the aging process. If a muscle decreases it may be replaced with fat, leaving the airway narrow and soft. Men have a greater risk for obstructive sleep apnea. Male hormones can cause structural changes in the upper airway. Other factors associated with obstructive sleep apnea are:
1. Enlarged tonsils and adenoids, the main causes of obstructive sleep apnea in children
2. Family history of obstructive sleep apnea.
3. Use of alcohol and sleeping drugs, which relax the musculature in the surrounding upper airway
4. Smoking
5. Nasal congestion
Effects
This interruption of sleep can create obstructions in the normal growth, particularly in children and of young adults. . This can be the result of a higher respiratory infection, which causes the nasal congestion, with the swelling of the throat, which produces temporarily enlarged tonsils.
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