Due to the severe cold this year, a large number of people are facing problems like heart attack and brain stroke. Many people have also died because of them. In Delhi too, there has been an increase in the cases of high-blood pressure, brain stroke and heart attack. Experts said that the situation worsens when people facing heart-related problems step out of the house for a walk in the morning. Dr. Nitish Naik, professor of cardiology at AIIMS Delhi, said that the number of heart attack cases increases in the cold season. The reason for the rapid increase in these cases this year is also the cold.
In cold weather, the heart has to work harder to keep the body warm. Heart patients who have had bypass surgery. The pressure on their heart can sometimes increase the problems related to the heart. Naik says that the winter season thickens the blood. Due to this the blood vessels become a little narrower. Because of which there is an increase in blood pressure. All these factors work to increase the stress on the heart. The HOD of Cardiology at a hospital in Faridabad said that the risk of complications related to heart problems and blood pressure increases in extreme cold weather.
Heart related problems increase in winter< /strong>
Dr. Vivek Chaturvedi of Amrita Hospital said that heart-related problems increase in the winter season. Many emergency cases also come to the fore, such as heart attack, heart failure and high blood pressure. One difference between winter and summer is that cold weather increases blood pressure. Apart from this, the work of the heart also increases in winter. There is also a risk of infection, especially respiratory infection. It works to create the problem of heart attack in sensitive people. Increasing pollution also harms heart patients.
Blood pressure increases
Fortis Escorts interventionalists explain the seriousness of the situation Nishith Chandra, Principal Director, Cardiology, said that low temperature makes the blood vessels tight, which increases the complications related to heart attack. Due to this, the supply of blood to the heart is reduced, which can promote angina and block the arteries. These factors work to increase the risk of heart attack. Not only this, blood pressure also increases. Nishith advises to avoid smoking or consuming tea, coffee during exercise, as this can lead to an increase in nicotine, which can increase heart rate and BP.
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