DOES WINTER MAKE YOU MORE VULNERABLE FOR HEART ATTACK?..KNOW THE REASONS
DOES WINTER MAKE YOU MORE VULNERABLE FOR HEART ATTACK?..KNOW THE REASONS
Blog Article
DOES WINTER MAKE YOU MORE VULNERABLE FOR HEART ATTACK?..KNOW THE REASONS
When the cold season begins, the human body goes through several health complications, with a significant issue being the rise in cardiac events. While heart attacks are possible any time of the year, cardiologists often notice cases during the colder months. This winter uptick is a cause for concern, as low temperatures can aggravate problems in individuals with existing heart conditions and contribute to the onset of acute heart problems.
The factors behind this increase in winter heart issues are varied, including both biological and lifestyle factors. Understanding these aspects is crucial to avoiding heart-related health issues in the colder seasons.
*Vasoconstriction & Increased Blood Pressure*
When temperatures drop, the body’s natural response is to retain heat. To achieve this, blood vessels tighten in a process known as vascular tightening. While this helps preserve body heat by limiting the amount of blood flow to the skin and extremities, it also has major implications for the cardiovascular system.
The narrowing of blood vessels results in an increase in blood pressure, which adds pressure to the heart. For individuals with existing heart disease, this can be particularly dangerous, as the heart is already under strain to keep the blood moving. Increased blood pressure can harm the arteries and increase the likelihood of plaque rupture, causing blood clots that may cause a heart attack.
*Higher Blood Clotting Risk*
Low temperatures has a significant influence on the blood's viscosity, making it more viscous and stickier. This increase in blood clotting is the body’s response to preventing excessive bleeding in cold conditions, but it also heightens the chance of clot formation in the arteries. If these clots obstruct circulation to the heart, they can cause a heart attack. Individuals who already have constricted or fragile arteries are particularly vulnerable to this heightened clotting risk during the winter months.
*Reduced Physical Activity*
During the chill season, people are often less active. The temptation to stay indoors and skip outdoor exercise, along with the discomfort of the cold, results in a more sedentary lifestyle. Regular physical activity is a key factor in promoting heart health, as it helps to control weight. The lack of exercise during winter can reduce cardiovascular fitness and increase the likelihood of heart attacks, especially in those already at risk.
*Winter Stress & Holiday Indulgences*
The winter season coincides with the holiday period, a time commonly linked to stress, overeating, and indulging in rich, unhealthy foods. Increased alcohol consumption, heavy meals, and irregular sleep schedules can cause rising blood pressure and cholesterol levels, further burdening the heart.
*Steps To Minimize The Risk Of Heart Attack In Winter*
Given the increased risk of heart attacks during the winter months, individuals, especially those website with pre-existing conditions, should take preventive measures to safeguard their cardiovascular system. Here are some key steps to reduce the risk:
· *Dress Warmly*: Properly layered clothing can help the body retain heat, preventing the negative effects of vasoconstriction.
· *Exercise Indoors*: Keep moving with light indoor workouts.
· *Eat Heart-Healthy Foods*: Reduce the intake of fatty foods, salt, and alcohol.
Our state-of-the-art cardiac hospital in Thane has a dedicated team of experienced cardiologists for comprehensive heart treatments.