Learn more about causes types risk factors symptoms diagnosis. Heart failure should be assessed to confirm these findings.
Central sleep apnea is a sleep disorder in which you briefly stop breathing during sleep.
Brain central sleep apnea. Central sleep apnea csa or central sleep apnea syndrome csas is a sleep related disorder in which the effort to breathe is diminished or absent typically for 10 to 30 seconds either intermittently or in cycles and is usually associated with a reduction in blood oxygen saturation. This occurs in an off and on cycle. It is a result of a problem in the brain or heart.
The condition often occurs in people who have certain medical problems. Central sleep apnea results when the brain temporarily stops sending signals to the muscles that control breathing. Central sleep apnea is a condition that causes short pauses in a person s breathing as they sleep.
It is different from obstructive sleep apnea osa because the problem is not caused by a blockage of the airway. For example it can develop in someone who has a problem with an area of the brain called the brainstem which controls breathing. Central sleep apnea occurs when your brain fails to transmit signals to your breathing muscles.
Central sleep apnea is a breathing disorder that causes your body to decrease or stop the effort of breathing during sleep. From a clinical point of view we may suggest dti as a new sensitive tool to detect structural brain changes associated with central sleep apnea. Future studies on patients with other pathways to central sleep apnea e g.
Moments of apnea can occur repeatedly throughout the night as you sleep. Csa is usually due to an instability in the body s feedback mechanisms that control respiration. This occurs because the brain temporarily stops signaling the respiratory muscles to breathe.
Central sleep apnea can be caused by a number of conditions that affect the ability of your brainstem which links your brain to your spinal cord and controls many functions such as heart rate and breathing to control your breathing. In central sleep apnea you repeatedly stop breathing while you sleep because your brain doesn t tell your muscles to breathe.
