Heart Risk For Elderly People Increases When Sleep Apnea

Heart Risk For Elderly People Increases When Sleep Apnea.
The snoring and breathing disturbances of beauty sleep apnea may be more than just a nuisance, with a late study linking the get to higher risks for heart failure and heart disease in middle-aged and older men. However, the deliberate over found no correlation between sleep apnea and coronary heart disease in women, or in men older than 70.

And "The vital here is that there is a lot of undiagnosed sleep apnea, and that, at least in men, it is associated with the phenomenon of coronary heart disease and heart failure. Only about 10 percent of catch forty winks apnea cases are diagnosed," said Dr Daniel Gottlieb, associate professor of medicine, Boston University School of Medicine. Gottlieb esteemed that while the jump in heart gamble was noteworthy, it was not as large as that seen in previous clinic-based studies of sleep apnea because the participants were drawn from a filthy community-based population.

According to background information in the study, sleep apnea sufferers awaken feverishly during the night struggling to breathe, often experiencing a shot of blood pressure- raising adrenaline. Most often, they go fist back to sleep, unaware of what happened. But the awakenings are repeated, sometimes up to 30 times an hour, depriving the sufferer of dynamic oxygen and sound sleep.

The research is published online July 12 in Circulation. In the study, almost 2000 men and about 2500 women - all released of verve problems at the beginning of the research - were recorded as they slept using polysomnograms, which premeditated the presence and severity of sleep apnea as calibrated on the Apnea-Hypopnea Index. About half had no symptoms of zizz apnea, the team found, while half had mild, moderate or severe symptoms.

Participants were then contacted at various times from 1998 to the irrevocable follow-up in April 2006. During that time, 473 cardiac events occurred, including 185 boldness attacks, 212 heart bypass operations, and 76 deaths. There were also 308 cases of centre failure; of these 144 people also had a nucleus attack.