Experts warn heart disease patients to avoid extreme weather conditions, especially during cold spells as such exposure has adverse effects on the heart, brain, and other vital organs. Rapid swings in temperature create a heavy workload for the body to maintain its core temperature, which can strain the cardiovascular system, raise blood pressure, and increase the risk of heart attacks or strokes.
Cold weather, in particular, causes blood vessels to constrict, reducing blood flow and oxygen delivery to vital organs. For heart patients, this can be a serious risk, including chest pain and cardiac arrest. Experts also warn that extreme heat can be equally dangerous, as it may cause dehydration and increase the heart rate, stressing an already vulnerable system.
Heart disease patients should avoid exposure to harsh weather conditions as much as possible. A stable, comfortable temperature is essential, and heating in winter and cooling in summer is very important. Simple measures include proper layering of clothing, avoiding sudden outdoor exposure, and keeping hydrated, which can go a long way in protecting cardiovascular health.
Adopting these preventive measures and staying vigilant about weather-related health risks will enable patients with heart conditions to better safeguard their well-being and maintain a healthier lifestyle.
