Experts say that due to the decrease in temperature, the arteries of the heart start shrinking. If there is already a blood clot (blood clot), then the risk of heart attack is very high.
Heart attack cases are increasing
non infectious diseases in coronary heart disease It is becoming a major cause of death. in the last few months heart attack The incidents have increased a lot. Heart attack is happening at an early age and it is causing death. There are many reasons for the increase in heart diseases. These include poor lifestyle, wrong eating habits and blood clots in the body due to Covid. Now since winters are increasing, the risk of heart diseases has increased even more.
Doctors say that due to decrease in temperature, the risk of heart attack increases significantly. In such a situation, people should be very careful in this season. Why does heart attack happen in cold and how can it be prevented? To know this, we have talked to a cardiologist.
Cardiologist Dr. Ajit Jain says that those people who have high cholesterol or those who have been in the hospital for a long time due to Kovid are at higher risk. Dr. Jain explains that due to decrease in temperature, the arteries of the heart start shrinking. If there is already a blood clot in the arteries, then there is a risk of heart attack. The risk of heart attack is highest in the morning. Because during this the blood pressure also increases. The hormones produced to maintain blood circulation are also affected, which can lead to a heart attack.
Why heart attack comes
Dr. Jain explains that due to the narrowing of the arteries, the flow of blood from the heart to other parts also decreases. Heart has to work very hard to pump blood. Many times, due to blood clot, the supply of oxygen also gets interrupted. Due to this, oxygen does not reach the vital organs including the brain. Due to this pulse starts falling and in many cases sudden cardiac arrest can also happen.
These people are most at risk
people already suffering from heart disease
patients with diabetes
high bp patients
people who have become seriously ill with covid
heavy drinkers and smokers
latest health news read here