In the winter, blood vessels contract because of the cold, and this leads to a rise blood pressure Thus, the risk of heart attacks and stroke increases, and chest pain resulting from a heart attack can worsen during the winter as the arteries constrict. In this report, we learn how the risk of a heart attack increases in the winter, according to the Times of India website.
A new study finds that temperature, vitamin D, cholesterol level, physical inactivity, clotting factors, hormones, air pollution, infections, age, gender, diet, and obesity all play a significant role in determining the seasonal seasons.
Cardiovascular diseases are: deep venous thrombosis, pulmonary embolism, aortic dissection and rupture, stroke, intracerebral hemorrhage, high blood pressure, heart failure, angina pectoris, myocardial infarction, sudden cardiac death, ventricular arrhythmias and atrial fibrillation.
The review paper found that although a clear association between seasons and heart disease is not known, several theories have found that disease progression is more frequent in winter than at other times of the year.
The risk of cardiovascular disease seems to be greater during the winter months, especially in the elderly.
when the temperature drops
“When the temperature outside drops below body temperature, especially when it drops below 25 degrees, the surface of the body tries to keep us warm and as a result, the basal metabolic rate (BMR) increases, which in turn increases the workload of the body.
During the winter, the chances of vasoconstriction increase, which can lead to an attack and the increase in some clotting factors such as platelet aggregation and high levels of fibrinogen in the early morning can increase the chances of a blood clot in the coronary arteries of the heart. “.
Also, it is winter when people consume high-calorie food and this increases the risk of having a seizure in the winter.”
Who is most at risk?
While the heart is indeed at risk during the winter, there are certain groups of people who should be very careful regarding their cardiovascular health during the winter.
People with a history of heart attack, diabetes, high blood pressure, and high cholesterol are at high risk.
Those with a family history of heart disease and people with high alcohol and tobacco consumption are also at higher risk.
How can the risks be mitigated?
People with these risk factors should have health check-ups and take their medications at regular intervals.
They should also be regular in their medical follow-ups especially if they have a history of heart attack or stroke.
Regular medical check-ups are essential for those with previous heart complications.
People with chronic diseases
People with comorbidities should take their medications regularly. They must protect themselves from the cold weather. If people start to feel or develop any symptoms of a heart attack, they should get immediate medical help.
The occurrence of such symptoms is more common in the early morning during the winter season.
