During the cold monthsTaking care of your cardiovascular health is crucial because the heart weakens in winter. The New Year may sometimes start with mild temperatures, but there are still long winter months to get through. As temperatures inevitably become more seasonal, it's important to keep up with your health, especially your heart.
Causes of weak heart in winter
Cardiovascular disease is the leading cause of death and rates tend to increase in the winter months. Studies from the 1970s point to onehigher rate of cardiac deathand heart attack during the cold season. There are many factors that likely contribute to the increase in cardiovascular problems, including environmental and biological causes. However, we are seeing an increase in heart problems especially in older people who are at higher risk.
Scientists have found that snowfall for a period of five or six days is associated with coronary heart disease and stroke. It's also possible that some patients were simply trying to shovel snow out of their driveway. If you see an elderly neighbor who may be having difficulty shoveling snow, it's always a good idea to offer help.
Other factors that can affect the heart in winter include diseases and viruses, such as seasonal influenza or respiratory infections. These can trigger various heart diseases depending on your general health. Cold temperatures can also change hormone levels. This increases blood pressure and other factors that can predispose our blood to clotting.
Scientific evidence and tips
Of course, medicine also deals with the phenomenon of cardiovascular diseases in winter. The research examines seasonal patterns in 12 cardiovascular diseases, including deep vein thrombosis (DVT), pulmonary embolism, stroke and heart failure. So, according to researchers, there is a clear seasonal trend in cardiovascular disease, with the highest incidence occurring in the colder winter months.
Regular physical exercise and a balanced, nutrient-rich dietNutrition is important for your heart health in wintercrucially important. Also make sure to dress warmly. Most importantly, know when to see your doctor if you experience immediate symptoms.
Symptoms of a heart attack are different for men and women, but can include chest and upper body discomfort, shortness of breath, and nausea or lightheadedness. They may even break out in the form of cold sweats. If someone suddenly stops responding and/or is not breathing normally, call emergency services immediately. When it comes to your heart, sometimes seconds matter. So in such cases, act as quickly as possible.
