

Sleep apnea increases risk of heart attack and diabetes.en/health-topics/consumer-healthcare/sleep-apnea-and-heart-disease-stroke Sleep apnea and heart disease, stroke.Obstructive sleep apnea–hypopnea and incident stroke: The Sleep Heart Health Study. Obstructive sleep apnea and heart failure: Pathophysiologic and therapeutic implications. Sleep apnea testing and outcomes in a large cohort of Medicare beneficiaries with newly diagnosed heart failure. Obstructive sleep apnea and the risk of sudden cardiac death: A longitudinal study of 10,701 adults. You can learn more about how we ensure our content is accurate and current by reading our editorial policy. Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations.

It found that adults with sleep apnea had more than double the risk of getting diabetes as compared to people without sleep apnea. If sleep apnea remains untreated, the chance of needing further treatment for atrial fibrillation goes up to 80 percent.Īnother study at Yale linked sleep apnea and type 2 diabetes. The National Sleep Foundation notes that people with sleep apnea and atrial fibrillation ( irregular heart rhythm) have only a 40 percent chance of needing further heart treatment if both conditions are treated. Sleep apnea can cause or worsen heart conditions. Adults in the study who were also treated for sleep apnea had a better two-year survival rate than those who were not. have a blood oxygen level of less than 78 percent during sleepĪccording to a 2011 medical review, up to 60 percent of people with heart failure also have sleep apnea.have 20 or more apnea episodes per hour of sleep.The study found that sleep apnea can increase the risk of sudden cardiac death. These effects increase the risk of cardiovascular problems.Ī 2010 study published in the American Journal of Respiratory and Critical Care Medicine found that having sleep apnea can raise your risk of a stroke by two or three times.Ī 2007 study from Yale School of Medicine warns that sleep apnea can increase the chance of heart attack or death by 30 percent over a period of four to five years.Īccording to a 2013 study in the Journal of the American College of Cardiology, people with sleep apnea have a higher risk of death from related cardiac complications. When this happens, your body becomes stressed and reacts with a fight-or-flight response, which causes your heart to beat faster and your arteries to narrow. Sleep apnea causes hypoxia (a low oxygen level in the body). Dangers of sleep apnea without treatment: What the research says
