The heavy, unrelenting snowfall received in the last week has been linked to multiple heart attacks in York Region.
Southlake Health in Newmarket confirmed its regional cardiac program responded to 19 heart attacks since the snowstorm on February 12, all attributed to shovelling snow.
Health officials warn residents to take precautions, especially those with underlying heart conditions.
The Risks
According to the Heart and Stroke Foundation of Canada, shovelling snow is a strenuous activity that can put sudden stress on the heart, particularly in cold weather.
The combination of heavy lifting and frigid temperatures can cause blood vessels to constrict, raising blood pressure and increasing the risk of heart attack.
The foundation warns that people over 55, those with a history of heart disease, and individuals who aren’t typically active are especially vulnerable.
Signs of a Heart Attack
A heart attack can present differently in each person, but the Heart and Stroke Foundation outlines common warning signs, including chest pain or discomfort that lasts more than a few minutes or comes and goes, pain radiating in the arms, back, neck, jaw or stomach.
It also highlights shortness of breath, even while resting, nausea, dizziness, or breaking out in cold sweats, and unusual fatigue, especially in women, as other signs of a possible heart attack.
Anyone experiencing these symptoms is urge to contact 911 immediately.
How to Protect Yourself
To reduce the risk of a heart attack while shovelling, the Heart and Stroke Foundation recommends stretching or taking a short walk before picking up the shovel, shovelling in small sections to pace yourself, using a lightweight shovel with an ergonomic handle to reduce strain, and whenever possible, pushing rather than lifting the snow.
Additionally, the foundation advises dressing warmly to stabilize body temperature, staying hydrated and listening to your body. If you feel any discomfort or fatigue, stop shovelling and rest.
For those at higher risk, hiring a snow removal service or seeking the help of a neighbour is the safest option, if possible, according to health officials.
Southlake’s cardiac specialists urge residents to be mindful of their heart health and seek medical attention if any warning signs present.
