Heart attack or myocardial infarction occurs when something creates a blockage in the blood vessels. Usually a blood clot. Due to which the blood flow in the heart is suddenly interrupted. Doctors classify heart attacks as an emergency. Because they deprive the body of oxygen and can cause sudden death. If a person shows symptoms of a heart attack, it is important to seek medical help immediately.
Cold weather increases pressure on the heart. Because it affects heart and circulatory functions. People with existing cardiovascular diseases are at particularly high risk of heart attack during cold weather. As a result, it is not unusual to have more cases of serious heart problems during the winter months and cold weather. This article discusses how cold weather can affect heart attack risk. Other factors that increase this risk and what preventive measures individuals can take.
A large study conducted in Sweden in 2017 examined the relationship between different weather conditions and heart attacks. In which it was found that these were more common during cold days. In cold weather, the heart has to work harder to keep a person warm. In this way cold weather can affect the heart and cause it.
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high demand for oxygen
Thickening of the blood which can lead to blood clotting. People suffering from cardiovascular diseases may experience more adverse effects due to cold weather. Which includes high blood pressure and hardening of the arteries. All these factors put more pressure on the heart. Due to which the risk of heart attack increases. Additionally, respiratory tract infections are more severe and spread more easily during winter. Due to which heart attack can occur.
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symptoms of heart attack
It is important to recognize the symptoms of a heart attack. If a person experiences this, the sooner they get help, the better their chances of recovery. The severity of heart attacks can vary between people. Because some individuals experience severe pain while others feel only slight discomfort. If a person feels that he may have symptoms of a heart attack. So he should seek medical help immediately. If someone has training in using CPR or a defibrillator. So he can help until emergency medical personnel arrive.
Disclaimer: Some of the information given in the news is based on media reports. Before implementing any suggestion, you must consult the concerned expert.
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