The heart is a complex organ made of muscle that is powered by electrical impulses. Every heart comes equipped with what cardiac electrophysiologists (cardiologists who specialize in diagnosing and treating problems with the heart’s electrical system) like to call a ‘biological pacemaker,’ which is the heart’s natural electrical system (also known as the sinus node). […]
“You do for family.” That’s a rule Polly Shreve lives by. She demonstrated it most recently on March 1, 2023, when she flew from Missouri to Raleigh-Durham International Airport, and then drove to Cary, North Carolina to care for her sister who had recently fallen and suffered multiple fractures. “My sister was in bad shape, […]
Download a printable version of this blog post. A stroke is a medical emergency. It occurs when an artery, leading to the brain (or within the brain) is blocked or damaged. A clot can block an artery, or an artery can burst. This reduces or completely blocks blood flow to an area of the brain. […]
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