The phrase central sleep apnea is a term that refers to a sleep disorder that involves the cessation of breathing resulting owed to the inability of the brain to properly signal to the breathing muscles. Central sleep apnea is not the most common type of sleep apnea so it should not be confused with obstructive sleep apnea that occurs when air is unable to flow through the nostrils or the mouth of the person. Research has showed that there is a strong connection between central sleep apnea and heart failure. In fact, the Mayo Clinic found through research that central sleep apnea may actually cause or increase the risks of heart failure.
Central-Sleep-Apnea-and-Heart-Failure.html
