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Cold wave, fog conditions in North India: 5 precautions for people with heart disease
Extreme cold temperatures and foggy conditions affect your heart health in several important ways. In cold weather, your body naturally works to conserve heat, causing blood vessels to constrict and putting extra strain on your heart. For individuals with pre-existing heart disease, this additional stress can trigger serious health problems, including heart attacks. Read on to learn how to keep yourself safe.
For people with coronary artery disease, cold weather can trigger angina
even as Fog and extreme cold wave conditions The situation continues in North India, with doctors warning to take special and extra precautions for people with existing heart problems. According to experts, if you have any type of heart disease, it is best to stay healthy during the cold season as it can pose more challenges to your health.
For those who have coronary artery disease or CADCold weather can trigger episodes of cardiac ischemia that cause angina – when your heart doesn’t get enough blood flow – or even cause a heart attack. Similarly, the temperature can also drop rapidly. sudden worsening of symptomsThe risk of hospitalization increases, and even the risk of death increases.
And so, if you have heart disease, you will need to take special precautions with the onset of cold temperatures.
How does cold wave affect your heart?
If you have heart disease, the cold environment presents different challenges when temperatures drop. According to doctors, cold temperatures cause blood vessels to shrink or shrink. It helps reduce heat loss from your blood to regulate your body’s normal internal temperature.
And so, when blood vessels begin to shrinkYour blood pressure increases, making it harder for your heart to pump blood through narrowed blood vessels in the body. If your cardiovascular system is healthy, this blood vessel narrowing should not cause any problems. However, if you have plaque in your arteries, it causes blockage in the artery, which can lead to a heart attack.
What is Precautions for heart disease in cold weather,
Although everyone needs to take precautions when living in cold climates, people who have heart problems should take extra precautions.
Limit your cold exposure
Limit the time you spend outside when it’s cold. If you go outside, make sure you are wearing appropriate clothing in several layers. Cover your head and hands and wear warm socks and shoes.
Don’t put too much pressure on yourself
If you have heart disease, any type of physical activity can trigger a cardiac emergency. It causes angina, heart attack, heart failure and sudden death. Doctors say it’s also common to walk faster than normal when the wind is blowing in your face.
Don’t overheat yourself
Wearing warm clothes and then engaging in physical activity causes excessive heat, which causes blood vessels to dilate or widen, causing hypotension or low blood pressure. If you’re outside in the cold and you’re sweating, you’ve overheated. If you have heart disease, consider this sweating as a danger sign.
get a flu shot
The chance of getting flu also increases due to cold weather in winter and low humidity due to indoor heating.
do not drink alcohol
Avoid drinking alcohol before going outside, as it can dilate the blood vessels in the skin, making you feel hot while it will actually draw heat away from your vital organs.
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