What is a sudden cardiac dealth?

Sudden Cardiac Death (SCD) is a sudden, unexpected loss of heart function in a person with or without previously diagnosed heart disease. It is the leading cause of death in the United States, with approximately 350,000 cases occurring annually. SCD is caused by an abnormality in the electrical system of the heart, resulting in an arrhythmia that can be lethal. Risk factors for SCD include coronary artery disease, cardiomyopathy, and some inherited conditions. Treatment typically involves lifestyle modifications, medications, and/or an implantable cardioverter defibrillator (ICD). SCD can be prevented through lifestyle changes, risk factor management, and early detection and treatment of cardiovascular disease.

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