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Fit Athletes Dropping Dead: What's the Hidden Danger?
25 May
Summary
- Sudden heart attacks in fit athletes highlight undiagnosed underlying conditions.
- Genetics, inflammation, and plaque buildup pose silent risks to athletes.
- Preventive cardiovascular screening is crucial for athletes to detect hidden issues.
The sudden death of a 39-year-old Karnataka cricketer during a match has brought to light the complex issue of heart attacks striking fit athletes. Experts explain that while outward fitness is a positive, it doesn't guarantee heart health. Athletes may harbor undiagnosed conditions, including genetic vulnerabilities, chronic inflammation, insulin resistance, or hidden arterial plaque, which can stress the heart.
These underlying issues can lead to structural changes in the heart or trigger dangerous heart rhythms, especially during intense physical exertion. A ruptured plaque, often unnoticed until extreme stress, can cause a heart attack. Doctors note that warning signs like dizziness or fatigue are often dismissed. Lifestyle factors such as prolonged sitting, poor hydration, inadequate sleep, and stimulant use can further compound these risks.
Standard fitness tests do not detect these cardiac disorders. Therefore, sports cardiologists advocate for specialized cardiovascular screenings. Tools like ECG, echocardiograms, calcium scoring, and cardiac MRIs can reveal subtle abnormalities. Exercise stress tests and continuous ECG monitoring also aid in identifying potential problems, underscoring the critical importance of preventive care for athletes.
