In winter, cold weather can increase blood pressure, increasing the risk of heart attack. Elderly people and those who have high blood pressure or diabetes should be more careful. It is very important to recognize the symptoms immediately and take appropriate preventive measures.
Heart Attack Warning Signs: As winter approaches, the risk of heart-related diseases increases. Every year, an increase in blood pressure (BP) and heart attack cases is seen during the colder months. This season is especially risky for the elderly, high blood pressure, diabetes and heart patients. The question is, why do BP and heart attacks increase in winter, and what precautions should be taken to protect yourself?
Why does BP increase in winter?
In cold weather, the body constricts blood vessels to keep itself warm. This increases the pressure required for blood to flow, and thus increases blood pressure. Other than this
- There is less sweating in cold weather, due to which the balance of salt and water in the body gets disturbed.
- Physical activity decreases.
- People eat more fried and salty food.
- All these factors together increase the risk of high blood pressure.
How does the risk of heart attack increase in winter?
In winter the heart has to work more than normal. When blood pressure increases, pressure on the heart increases, which increases the risk of heart attack.
Other than this
- Blood becomes thick in cold weather.
- Cholesterol levels may increase.
- Going out suddenly in the morning in cold air can be dangerous.
- This is the reason why more cases of heart attacks are seen in winter.
Who needs to be more careful?
- high blood pressure patients
- people suffering from heart disease
- diabetic patients
- elderly
- smokers
These people need special care during the winter months.
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How to protect yourself from high BP and heart attack in winter?
- Avoid cold, wear warm clothes.
- Do not go out for walks or exercise in very cold mornings.
- Check your blood pressure regularly.
- Take your prescribed medicines on time.
- Reduce the intake of salt and fatty foods.
- Avoid stress and get enough sleep.
If you have chest pain, trouble breathing, or dizziness, contact your doctor immediately.
What are the signs of heart attack?
Symptoms of heart attack can appear suddenly or gradually, so ignoring them can be dangerous. The most common symptoms are chest pain, pressure, or burning, which may spread to the left arm, shoulder, neck, jaw, or back. Difficulty breathing, feeling suffocated, and sudden cold sweat are also serious signs. Dizziness, feeling lightheaded, nausea or vomiting can also be signs of a heart attack. Women may have different symptoms, such as extreme fatigue, back pain, restlessness, and trouble sleeping. If you feel any of these symptoms, it is very important to contact a doctor immediately.
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