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.

Sudden cardiac death in heart failure with preserved ejection fraction: an updated review, International Journal of Arrhythmia

The heart in sickle cell disease, a model for heart failure with preserved ejection fraction

Atrial fibrillation and the risk of sudden cardiac arrest in patients with hypertrophic cardiomyopathy - A nationwide cohort study - eClinicalMedicine

Sudden Cardiac Dysfunction - Causes, Symptoms & Emergency Treatment

Causes of sudden cardiac arrest – ECG & ECHO

Update on sudden cardiac death: Epidemiology and risk stratification

Blood Coagulation Disorders in Heart Failure: From Basic Science to Clinical Perspectives - Journal of Cardiac Failure

Pathophysiology and prevention of sudden cardiac death

PDF] Sudden cardiac death during exercise in patients with congenital heart disease: the exercise paradox and the challenge of appropriate counselling.