Blountville
76° F
Mostly Cloudy
Mostly Cloudy
Greeneville
76° F
Mostly Cloudy
Mostly Cloudy
Abingdon
75° F
Scattered Clouds
Scattered Clouds
Advertisement

Obstructive sleep apnea can increase risk of sudden cardiac arrest death

A cardiologist at the Mayo Clinic explains how obstructive sleep apnea can raise a person's risk of suffering from sudden cardiac arrest death.