February, American Heart Month, is a time when we focus on cardiovascular health and prevention. Heart disease remains the leading cause of death in the United States, but many risk factors are modifiable through lifestyle changes.
One eye-opening concept is "heart age" — a measure of your heart's biological condition compared to your chronological age. Your heart age can be older than your actual age due to factors like high blood pressure, elevated cholesterol, smoking, poor diet, inactivity, excess weight, diabetes, stress, and inadequate sleep. Research from the American Heart Association (AHA) shows that people with high cardiovascular health often have a biological age several years younger than their chronological age, sometimes by as much as six years when following key guidelines.
For instance, studies indicate that adhering to AHA's Life’s Essential 8 — which includes healthy eating, physical activity, no smoking, healthy weight, quality sleep, blood pressure control, cholesterol management, and blood sugar regulation — can slow biological aging and reduce heart wear and tear.
So, is your heart aging faster than you? Here are practical steps to protect it and potentially turn back the clock:
- Prioritize regular physical activity. Aim for at least 150 minutes of moderate aerobic exercise per week, like brisk walking, cycling, or swimming. Regular movement improves blood vessel elasticity, lowers blood pressure, and strengthens the heart muscle. Even starting in midlife can reverse some sedentary-related damage.
- Adopt a heart-healthy diet. Focus on fruits, vegetables, whole grains, lean proteins, and healthy fats from sources like nuts, fish, and olive oil. Limit processed foods, added sugars, salt, and saturated fats to help control your cholesterol, blood pressure, and weight.
- Quit smoking and avoid secondhand smoke. Smoking accelerates vascular aging and damages arteries. Quitting at any age dramatically reduces your risk and supports better heart function.
- Manage key numbers. Regularly check and control your blood pressure (ideally under 120/80), cholesterol levels, and blood sugar. Work with your doctor on medications if needed and maintain a healthy weight to ease your heart's workload.
- Get quality sleep. Aim for 7-9 hours per night. Poor sleep contributes to inflammation, higher stress hormones, and increased risk of hypertension and obesity.
- Reduce stress. Practice mindfulness, meditation, or hobbies to lower your chronic stress, which can elevate blood pressure and inflammation.
- Limit alcohol. Moderate intake or none at all helps prevent added strain on your heart.
- Small, consistent changes add up. Tools like online heart age calculators can help gauge your starting point. Work with your primary care physician for personalized advice, screenings, and to discuss any symptoms you may be experiencing.
By taking these steps during American Heart Month and beyond, you can reduce wear and tear on your heart, lower disease risk, and enjoy more vibrant years ahead. Your heart works tirelessly for you — give it the care it deserves.
Find out more at https://northernlighthealth.org/heart-health