In this episode:

• SCAD is the leading cause of heart attacks in women under 50, often caused by bleeding in the artery wall that leads to tearing
• SCAD is linked to genetic factors affecting collagen and tissue strength, with emotional stress being a common trigger
• Diagnosis can be challenging, as young women with chest pain aren’t typically suspected of having heart attacks; troponin testing is crucial for detection
• Unlike atherosclerosis, SCAD is treated conservatively with beta blockers (preferably long-term) and limited use of antiplatelet therapy
• The risk of recurrence is 20-30%, and prevention includes beta blockers, treating high blood pressure, and screening for fibromuscular dysplasia

Experts: Prof Jason Kovacic, Clinical Cardiologist

Host: Dr David Lim, GP and Medical Educator

Total time: 44 mins

Recommended resources:

• SCAD Research Inc
• What is Spontaneous Coronary Artery Dissection (SCAD)? | Victor Chang Cardiac Research Institute
• Impact report 2024 | SCAD Research Inc