How is Sudden Cardiac Dysfunction (SCD) different from a heart attack?

Now, most of you might be already mistaking SCD to be a medical term for heart attack, but in reality, they are two completely different heart conditions.

Declining Risk of Sudden Death in Heart Failure

Cardiac arrest - Wikipedia

Researchers find dramatic increase of sudden cardiac death following Covid-19 infection and/or vaccination - Dr. Phil Maffetone

Sudden cardiac death in patients with diabetes mellitus and chronic heart failure - Andrew MN Walker, Richard M Cubbon, 2015

Does Exercise Put You At Risk Of Heart Attack & Sudden Cardiac Death? - Healthieyoo

Sudden cardiac death risk in hypertrophic cardiomyopathy.

Out of hospital sudden cardiac death(scd)

Frontiers Sudden Cardiac Death in Children Affected by Cardiomyopathies: An Update on Risk Factors and Indications at Transvenous or Subcutaneous Implantable Defibrillators

Sudden Cardiac Death Manhattan Cardiology

Traditional Heart Failure Medications and Sudden Cardiac Death Prevention: A Review - M. Obadah Al Chekakie, 2013

Sudden Cardiac Arrest, Causes, Types, & Prognosis