What Is The Cause Of Central Sleep Apnea

Apnea comes from the greek and means no breath. Idiopathic primary central sleep apnea.

Obesity And Sleep Apnea What S The Connection Sleep Apnea

Sleep apnea is more common in african americans 2 5 times more common and asians than in caucasians.

What is the cause of central sleep apnea. With obstructive sleep apnea breathing stops and starts because the airway is narrowed or blocked. As such it is associated with drops in the oxygen levels of the blood. In central sleep apnea you repeatedly stop breathing while you sleep because your brain doesn t tell your muscles to breathe.

Treatments for central sleep apnea may involve treating existing conditions using a device to assist breathing or using supplemental oxygen. Am i at risk for sleep apnea. 1 this condition is in contrast to obstructive sleep apnea osa in which ongoing respiratory effort is present during respiratory events.

Central sleep apnea may occur as a result of other conditions such as heart failure and stroke. 2 5 although these definitions are quite distinct in reality considerable overlap is present between osa and csa from the standpoint of. Learn more about causes types risk factors symptoms diagnosis.

In other words the cause of this type of csa is unknown although it has the same effects repeated pauses in breathing effort and airflow as the other types of central sleep apnea causes outlined above. Hypothyroidism especially myxedema is associated with an increased prevalence of obstructive from the damage of muscle function and central sleep apnea through blunted ventilatory response. During a central sleep apnea episode your brainstem doesn t tell your breathing muscles to function properly.

Underlying health conditions cause most cases of central sleep apnea. Unlike osa the airway is not blocked but the brain fails to signal the muscles to breathe due to instability in the respiratory control center. But a person can have both conditions such as with a medical problem called obesity hypoventilation syndrome.

Though the cause is slightly different the outcome of central sleep apnea is the same. Central sleep apnea csa is defined by the cessation of air flow without respiratory effort. Sleeping at a high altitude also may cause central sleep apnea.

Central sleep apnea is not the same as obstructive sleep apnea. Basically this covers all remaining types of csa that don t fall into the above categories. Central sleep apnea which occurs when your brain doesn t send proper signals to the muscles that control breathing complex sleep apnea syndrome also known as treatment emergent central sleep apnea which occurs when someone has both obstructive sleep apnea and central sleep apnea.

Central Sleep Apnea See More Sleep Apnea Tips At

Most Frequent Symptoms And Signs Of Central And Obstructive Sleep