In winter, blood vessels contract from the cold, and this leads to an increase blood pressure Thus, the risk of heart attack and stroke increases, and chest pain from a heart attack can worsen during the winter as the arteries narrow. In this report, we learn how the risk of heart attack increases in the winter, according to the US Weather website. ‘India.
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 vein thrombosis, pulmonary embolism, aortic dissection and rupture, stroke, intracerebral hemorrhage, hypertension, heart failure, angina pectoris, myocardial infarction, sudden cardiac death, ventricular arrhythmias and atrial fibrillation.
The review paper found that while 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 appears to be higher during the winter months, especially in the elderly.
when the temperature drops
“When the outside temperature drops below body temperature, especially when it drops below 25 degrees, the surface of the body tries to keep us warm and consequently increases the basal metabolic rate (BMR), which in turn increases the workload of the body.
During the winter the chances of vasoconstriction increase, which can lead to a seizure 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 foods and this increases the risk of having an attack in 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 about 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 use are also at increased risk.
How can the risks be mitigated?
People with these risk factors should have health checkups 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 checkups are essential for those with previous heart complications.
People with chronic diseases
People with comorbidities should take their medications regularly. They have to protect themselves from the cold. If people start feeling or develop 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.
