![]() Sluggishness or sleepiness, often misinterpreted as laziness in the classroom.Symptoms in children may not be as obvious and include: People with central sleep apnea more often report recurrent awakenings or insomnia, although they may also experience a choking or gasping sensation upon awakening. Mood disturbances ( depression or anxiety).Cognitive impairment, such as trouble concentrating, forgetfulness or irritability. ![]() Dry mouth or sore throat upon awakening.Sudden awakenings with a sensation of gasping or choking.Restlessness during sleep, frequent nighttime awakenings.The most common signs and symptoms of OSA include: Many of those affected have no sleep complaints. Often the first signs of OSA are recognized not by the patient, but by the bed partner. It is also common in patients with heart failure and other forms of heart, kidney or lung disease. Central sleep apnea is usually observed in patients with central nervous system dysfunction, such as following a stroke or in patients with neuromuscular diseases like amyotrophic lateral sclerosis (ALS, Lou Gehrig’s disease). Obstructive sleep apnea is caused by a blockage of the airway, usually when the soft tissue in the rear of the throat collapses during sleep. They also tend to reduce the function of the heart so that it’s less efficient at pumping blood. It tends to become stiffer and less flexible because there are more fibrous cells growing in between the muscle cells.Īll of those things increase the risk that you can have either atrial or ventricular arrhythmias. But there is likely a risk at even lower frequency rates.įor example, your blood pressure tends to go up, your heart walls thicken due to increased workload and the structure of your heart changes. Data suggests increased risk, particularly when you stop breathing roughly 30 times or more per hour. However, your body starts to experience chronic effects if you experience frequent apnea. ![]() These are changes that take place acutely when you stop breathing. ![]() When this occurs, your heart rate tends to accelerate quickly and your blood pressure rises. Then, your involuntary reflexes cause you to startle awake at the end of that period of not breathing. When you stop breathing, your heart rate also tends to drop the longer your body is deprived of oxygen. These include excessive weight, large neck and structural abnormalities reducing the diameter of the upper airway, such as nasal obstruction, a low-hanging soft palate, enlarged tonsils or a small jaw with an overbite. Sleep apnea can affect people of all ages, including babies and children and particularly people over the age of 50 and those who are overweight.Ĭertain physical traits and clinical features are common in patients with obstructive sleep apnea. Sleep apnea occurs in about 25% of men and nearly 10% of women. Central apnea is related to the function of the central nervous system.
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