Obstructive sleep apnea hypopnea syndrome is a disease in which the airway is blocked to differing degrees, during sleep.
Apnea is a full obstruction of the airway when a person is asleep, and is another feature of the syndrome, which is more easily referred to as OSAHS.
During episodes of hypopnea, a person experiences a 10-second period when their breathing is reduced by 50 percent or more.
Both hypopnea and sleep apnea are serious medical conditions that can lead to other health complications.
In this article, we look at the effects of hypopnea, its symptoms and causes, and how it can be treated.
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