BENGALURU: The drop in temperature during the winter will have an adverse effect on health, specifically on the heart as blood vessels constrict due to the cold. This results in an increase in cases of heart attacks. Doctors say that 30-40 per cent of heart attack cases occur in winter.
Why are there more heart attack cases in winter season?
- Blood vessels usually constrict in winter.
- The problem will appear in those who have high BP and heart disease.
- Heart attacks, blood clots in the lungs occur more in winter.
- Cholesterol level increases a little in some people due to eating more fried food in winter.
- Most of the people do less exercise like walking, jogging, so physical activity is less and chances of heart attack increase.
How to prevent risk of heart attacks in winter season?
- People who have heart-related diseases should get themselves checked regularly in winter.
- Regular ECG should be done.
- Fresh vegetables and fruits should be consumed.
- People should consume well-balanced diet.
“Many studies and observations have shown that the risk of a heart attack increases during the winter season. The main reason is that blood vessels constrict and blood pressure increases, leading to more pressure on the heart and resultant heart attacks. Even cholesterol levels rise during the winter season due to the consumption of fried and junk foods. The lack of physical activity can also be a reason for heart attacks. Irregular heartbeats and infections are more common during the winter season. Many studies show that 30-40 per cent of heart attacks occur in winter season. Exercise and good diet can reduce the risk of a heart attack and it is very important to have a balanced diet”, said Dr Anupama V Hegde, a cardiologist in the city.