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Cold Snap Puts 7 Million Brits at Risk of Heart Attack
6 Jan
Summary
- Over 7 million individuals in the UK face increased medical emergency risks due to cold.
- Cold temperatures force the heart to work harder, raising blood pressure and heart rate.
- People with cardiovascular disease are eligible for a free flu jab and should prepare.
A significant warning has been issued as over seven million individuals across the UK face an elevated risk of severe medical emergencies due to the ongoing cold weather. Cardiac nurses emphasize that cold temperatures compel the heart to work harder, potentially leading to heart attacks and strokes, particularly for those with pre-existing cardiovascular conditions.
The cold causes blood vessels to constrict, redirecting blood to vital organs but increasing the strain on the heart. This heightened exertion can exacerbate health issues. To mitigate these risks, individuals with heart conditions are strongly encouraged to adopt protective measures throughout the winter months, as advised by health experts.
Recommendations include maintaining indoor temperatures of at least 18C, wearing multiple layers of clothing, staying active indoors, and consuming warming meals and drinks. Those with angina are advised to wear scarves to warm inhaled air. Additionally, people with heart or circulatory conditions are eligible for a free flu vaccination, which is crucial for preventing serious illness from seasonal infections.
