Editorial: Understanding Sudden Cardiac Death: Causes, Risk Factors, and Preventive Strategies

Category	Detail
Condition	Sudden Cardiac Death (SCD)
Key Mechanisms	Cardiovascular disease leading to abrupt fatal events, influenced by age and underlying conditions.
Target Population	Individuals at risk of SCD, including those with chronic cardiac conditions and hereditary arrhythmia syndromes.
Care Setting	Multidisciplinary healthcare systems addressing SCD prevention and management.

SCD incidence in the EU is estimated at 36.8–39.7 per 100,000, with higher rates in men.
Chronic cardiac conditions are predominant causes of SCD in older individuals, while hereditary arrhythmias are more common in younger patients.
Physical activity and substance abuse, including anabolic-androgenic steroids, are significant risk factors for SCD among athletes.
A prolonged QTc interval is a critical marker for life-threatening arrhythmias, with implications for drug-induced cases.
Multidisciplinary approaches combining autopsy, genetic testing, and imaging enhance understanding and prevention of SCD.

Implement comprehensive risk stratification and personalized management strategies for individuals at risk.

Monitor patients with reduced ejection fraction and prolonged QTc intervals for potential arrhythmias.

Patients with cardiovascular diseases and those with hereditary conditions.

Personalized management based on genetic testing and risk stratification is essential.

Adopt a multidisciplinary approach for diagnosing and preventing SCD.
Incorporate advanced imaging and electrophysiologic testing in risk assessment.
Educate patients on the risks associated with physical activity and substance abuse.