They found that OSA can cause problems in mentally manipulating non-verbal information, in executive functions and working memory. This repeated brain hypoxia is also considered to be a cause of Alzheimers disease.Diagnosis of obstructive sleep apnea is significantly more common among people in relationships, who are alerted to their condition by being informed by their sleeping partner since individuals with obstructive sleep apnea are often unaware of the condition. There is a stigma associated with loud snoring, and it is not considered a feminine trait. Consequently, females are less likely to be told by their partners that they snore, or to admit it to themselves or doctors. Furthermore, CPAP (Continuous Positive Airway Pressure) machines are also perceived negatively by females, and less likely to be utilized to their full extent in this group. Children
Although this so-called "hypersomnolence" (excessive sleepiness) may also occur in children, it is not at all typical of young children with sleep apnea. Toddlers and young children with severe OSA instead ordinarily behave as if "over-tired" or "hyperactive"; and usually appear to have behavioral problems like irritability, and a deficit in attention. Adults and children with very severe OSA also differ in typical body habitus. Adults are generally heavy, with particularly short and heavy necks. Young children, on the other hand, are generally not only thin but may have "failure to thrive", where growth is reduced.
The OSA frequency increase with age for the women. The mortality is higher for women.Some studies report that it is more frequent among the Hispanic and African American population than among the white population.If studied carefully in a sleep lab by polysomnography (formal "sleep study"), it is believed that approximately 1 in 5 American adults would have at least mild OSA. Research
Neurostimulation is currently being studied as a method of treatment; an implanted hypoglossal nerve stimulation system received European CE Mark (Conformité Européenne) approval in March 2012. Also being studied are exercises of the muscles around the mouth and throat through activities such as playing the didgeridoo. See also


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