The Government Medical College (GMC) Srinagar has issued an advisory warning of the heightened risk of heart attacks during winter, citing cold weather and air pollution as key triggers.
Myocardial Infarction (MI), commonly known as a heart attack, is among the leading causes of death worldwide, with one occurring every 40 seconds.
A study published in the Journal of the American College of Cardiology highlighted cold temperatures and pollution as significant contributors to these incidents.
The report noted that cold weather accounts for 10 million cases of disability and 500,000 deaths globally each year. Low temperatures constrict blood vessels, increasing blood pressure and straining the heart.
Additionally, respiratory infections, aggravated by the cold, further threaten cardiovascular health. Air pollution adds to the risk, causing systemic inflammation and impairing heart function.
GMC Srinagar’s advisory urges high-risk individuals—such as those with hypertension, diabetes, obesity, or prior heart conditions—to take extra precautions during winter.
Key recommendations include maintaining a warm indoor environment, wearing insulated clothing, and avoiding unnecessary exposure to the cold.
The advisory also emphasizes influenza vaccinations to prevent respiratory infections.
The college advised against strenuous outdoor activities like jogging and snow shoveling, which are linked to increased cardiac risks. Instead, individuals are encouraged to stay warm indoors and avoid heavy physical tasks during cold weather.
GMC Srinagar stressed that proper precautions can significantly reduce the risk of heart attacks during winter, especially for high-risk groups.
By staying warm and limiting exposure to cold and air pollution, individuals can safeguard their cardiovascular health during the season.