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Published on: February 3, 2021
Insights
Most chest pain in athletes is not heart-related and resolves on its own. However, when cardiac issues are suspected, prompt diagnosis is crucial for appropriate treatment and athlete safety.
Area of Science:
- Sports Medicine
- Cardiology
- Diagnostic Imaging
Background:
- Chest pain in athletes is common, often benign and noncardiac.
- Cardiac causes of chest pain in athletes require accurate and timely diagnosis.
- Identifying underlying cardiac conditions is vital for preventing serious adverse events.
Purpose of the Study:
- To outline diagnostic strategies for chest pain in athletes.
- To differentiate between cardiac and noncardiac causes of chest pain.
- To emphasize the importance of cardiac evaluation when indicated.
Main Methods:
- Clinical history and physical examination are initial steps.
- Electrocardiography (ECG) and echocardiography are key diagnostic tools.
- Exercise stress testing, including thallium scans, aids in diagnosis.
Main Results:
- Noncardiac chest pain is frequent and usually self-limiting.
- Specific ECG findings (hypertrophy, Q waves) and murmurs warrant further cardiac investigation.
- Diagnostic tests can help identify hypertrophic cardiomyopathy and other cardiac conditions.
Conclusions:
- Accurate diagnosis of cardiac chest pain in athletes is imperative.
- A stepwise diagnostic approach is effective in identifying the source of chest pain.
- Further investigations, including medication trials, may be needed for inconclusive cases.
Abstract:
In brief Most chest pain in athletes is brief noncardiac, and it resolves spontaneously or with appropriately directed treatment. But when the patient's medical history suggests angina pectoris, accurate diagnosis of cardiac disease is imperative. If cardiac examination suggests an organic heart murmur in conjunction with angina, or a resting ECG reveals inappropriate left ventricular hypertrophy, Q waves, or repolarization variations, echocardiography should be done to detect hypertrophic cardiomyopathy. A standard exercise ECG is also valuable, though a thallium stress scan may be necessary to exclude a false-positive treadmill test. If these tests are inconclusive, medication trials and other diagnostic tests can help determine the athlete's source of pain.
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