Swimming, like any other physical activity, can pose risks to heart health. This concern was shared with socialbites.ca by cardiologist Alexandra Kiryanova, a leading specialist in the Semeynaya clinical network. The message is clear: heart safety matters for swimmers of every level in Canada and the United States.
A common mistake that can jeopardize health, according to Kiryanova, is skipping proper warming up. Warming up prepares the cardiovascular system for activity, helping to prevent sudden spikes in blood pressure and heart rate that could precipitate a cardiac event. Proper preparation is essential whether someone is just starting an exercise routine or returning after a pause.
Age, fitness level, and existing conditions all influence how quickly the body adapts to exercise. For individuals who are not in peak shape, experts recommend beginning with gentle, short-distance swimming, such as a few laps at a comfortable pace, and gradually extending both distance and effort. This cautious approach supports safer progression and reduces the risk of overexertion.
Breathing technique and awareness of bodily signals play a crucial role during training. Irregular breathing, chest discomfort, chest pain while swimming, or shortness of breath should never be ignored. If any of these symptoms occur, seeking prompt medical evaluation is advised to prevent potential complications.
Environmental conditions also impact safety. It is prudent to avoid swimming in hazardous circumstances, such as very cold water, rough surf, or in areas without proper supervision. Protecting oneself from hypothermia and ensuring supervision can markedly reduce risk during outdoor or open-water swimming.
For individuals with existing heart health issues such as atherosclerosis or arrhythmias, swimming may trigger symptoms or complications. In such cases, a medical professional can tailor guidance on activity type, intensity, and monitoring strategies to minimize risk while maintaining fitness.
To support safe participation in swimming, professionals often recommend a baseline health assessment before starting any sport. This may include cholesterol testing, an electrocardiogram (EKG), echocardiography (EchoCG), and possibly a treadmill stress test that evaluates heart response to physical activity. Based on these findings, a clinician can provide a personalized plan and, if needed, prescribe appropriate interventions to optimize heart health during exercise.
What matters most is informed participation. Regular check-ins with a clinician, listening to the body, and adhering to evidence-based guidelines help swimmers pursue activity safely. When in doubt, consulting a healthcare professional who understands the nuances of heart health and athletic activity remains the best course of action.
In broader terms, historical insights from medicine remind us that early detection and prevention dramatically reduce the risk of cardiac events. Modern strategies emphasize lifestyle choices, routine screenings, and gradual progression in physical activity. These measures collectively support a healthier, active life for swimmers and non-swimmers alike.