Blountville
61° F
Partly Cloudy
Partly Cloudy
Greeneville
61° F
Partly Cloudy
Partly Cloudy
Abingdon
59° F
Clear
Clear
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.