February is American Heart Month, a time when all people are encouraged to focus on their cardiovascular health. This time of year in Michigan is of particular importance. Health experts warn extreme cold – or even prolonged exposure to normal winter temperatures – can adversely affect the heart, the brain and other vital organs.
With the Michigan winter still around for a few weeks, here are a few tips to stay heart healthy in the cold.
Make an exercise plan
Aerobic exercise that works your heart and lungs — is crucial for heart health, a healthy immune system, and much more. But unless you enjoy outdoor winter sports like skiing, it's easy to stop exercising when the weather turns cold.
Consider working out at home by following an online exercise video, many of which are free online. Look for one geared toward people in your age group. Light weights and stretching are other at-home exercise options. Or, find an indoor pool for swimming or water aerobics. The key is to keep moving in a healthy way.
Prepare for snow removal
Shoveling snow or pushing a heavy snow blower makes your heart work overtime, especially in cold weather (which narrows blood vessels). It also increases risk of a heart attack, particularly if you are deconditioned from infrequent physical activity.
Avoid the risk by asking friends, family, or neighbors if they might be available to help you shovel snow this winter, or by hiring a snow removal company if finances allow (call now, since they book up quickly).
Dress Warmly and Layer Up
Protect yourself from the cold by dressing in layers. Wearing a hat, gloves, and scarves helps keep your body warm, preventing unnecessary strain on your heart. Avoid going outdoors when the wind chill is extreme, and take breaks if you need to shovel snow or perform other strenuous outdoor activities.
Monitor Your Blood Pressure
Cold weather can cause your blood pressure to rise, so it’s especially important to monitor it regularly. If you have high blood pressure or a history of heart disease, speak to your doctor about ways to keep it under control. Medication, dietary changes, and regular check-ups can help you stay on track.
Watch Your Diet and Alcohol Intake
When possible, opt for nutrient-dense meals that include plenty of fruits, vegetables, lean proteins, and whole grains. Also, be mindful of your alcohol consumption — it can elevate blood pressure and stress your heart, especially when enjoyed in excess.
Get Enough Rest
Rest is crucial for both your physical and mental well-being. During the busy winter months, make sure you’re getting enough sleep each night — ideally 7-9 hours. Restful sleep helps keep your heart healthy and supports overall body function.
Sources: American Heart Association, Harvard Health
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