WASHINGTON — Heart health tends to fade into the background of daily life until something goes wrong. For many people, it’s easy to assume heart disease is a concern for later years or someone else. In reality, everyday habits shape heart health long before symptoms appear.
February offers a chance to reset that perspective. American Heart Month highlights what researchers and public health experts have long emphasized about prevention, risk awareness and daily choices.
February: American Heart Month
Heart health is a lifelong priority that affects energy levels, longevity, and overall quality of life, and February marks American Heart Month.
Each year, the National Heart, Lung, and Blood Institute and the American Heart Association use the month to encourage Americans to understand their risk and take steps to prevent heart disease, the leading cause of death in the United States.
Heart-healthy living starts with awareness. Understanding risk factors, making informed choices, and taking preventive action can reduce the chances of developing coronary heart disease, heart attack, and stroke, while also supporting overall well-being.
All About Heart Health
Heart health is about more than avoiding disease. The American Heart Association defines cardiovascular health as a broader concept encompassing both longevity and quality of life, not merely the absence of cardiovascular disease.
To support this approach, the AHA outlines Life’s Essential 8, which includes four health behaviors and four health factors: diet, physical activity, nicotine exposure, sleep health, body mass index, blood lipids, blood glucose and blood pressure. Together, these factors offer a practical framework for protecting your heart health.
Here are the top six ways to protect your heart and prevent heart disease, according to the AHA.
1. Increase Physical Activity
Regular movement supports the heart in multiple ways. Physical activity can help lower “bad” LDL cholesterol, raise “good” HDL cholesterol, improve blood flow, and manage blood pressure. It also supports stamina and stress resilience.
Adults who are inactive are nearly twice as likely to develop heart disease as those who are active. For meaningful health benefits, aim for at least 150 minutes of moderate physical activity per week.
That can look like 30 minutes on five days or shorter bouts spread throughout the day. Any exercise counts, and being active with friends, family, or coworkers can make it easier.
2. Eat a Heart-Healthy Diet
Diet plays a central role in heart disease prevention. Eating patterns that are lower in sodium and saturated fat support healthier blood pressure and cholesterol levels. One well-studied option is the DASH eating plan, which emphasizes balance and nutrient-dense foods.
A heart-healthy diet typically includes:
- Vegetables, fruits, and whole grains.
- Fish, poultry, beans, nuts, vegetable oils, and low-fat or fat-free dairy.
- Limited saturated fat, sodium, sugar, and sweeteners.
When eating out, small adjustments can help. Splitting meals, choosing salads or vegetable sides, and bringing a healthy dish to gatherings can support heart health without overhauling routines.
Know Your Heart Health Numbers
Tracking key health numbers provides valuable insight into heart risk. Monitoring physical activity, blood pressure, weight, and cholesterol can help people set and meet realistic goals.
- Keeping a simple activity log or using a step-tracking device can make movement easier to monitor.
- Blood pressure should be checked regularly during doctor visits, and individuals can ask their provider what target numbers are appropriate for them.
- Cholesterol testing through blood work helps determine whether levels are in a healthy range and how often testing is needed.
- For people with diabetes, managing blood sugar is also critical. Working with a health care provider to understand glucose targets can help lower the risk of heart attack and stroke.
Get Quality Sleep and Reduce Stress
Sleep and stress both influence heart health. Chronic stress can contribute to high blood pressure, while insufficient or poor-quality sleep raises the risk of heart disease and other conditions. Most adults need seven to nine hours of sleep per night.
Support makes behavior change easier. Stress-reducing strategies such as meditation, physical activity, relaxation techniques, and talking with trusted people can improve both sleep and emotional health. Sharing goals with friends or family can also help reinforce consistent bedtime routines and healthier sleep habits.
Quit Smoking
Smoking damages the heart and blood vessels in multiple ways. Tobacco smoke contains chemicals that increase heart disease risk, and evidence shows that some vaping flavorings can also harm the heart and lungs.
Quitting is difficult, but support improves the likelihood of success.
Setting a quit date, involving friends or family, and finding activities that keep hands and attention occupied can help manage cravings.
For those who need additional help, many hospitals, workplaces, and community organizations offer structured smoking-cessation programs.
Maintain a Healthy Weight
While body mass index is debatable and weight alone doesn’t define health, excess weight can strain the heart. Being overweight increases the risk of heart disease, stroke, high blood pressure, high cholesterol and diabetes.
Heart-healthy eating, regular physical activity, and stress management all support weight stability. For individuals diagnosed with overweight or obesity, clinicians often recommend gradual weight loss. Even modest reductions of 3% to 5% of body weight can improve blood sugar and triglycerides, while larger reductions may further improve blood pressure and cholesterol.
Social support can make a difference. Participating in programs with a buddy, creating accountability agreements with friends or family, and involving children in active habits can help reinforce healthier routines for everyone.
A Month That Matters
American Heart Month serves as a reminder that heart health is shaped by daily choices. Physical activity, sleep, nutrition, stress management and preventive care work together over time.
February may spotlight the issue, but the goal is year-round awareness. Small, consistent steps can protect the heart, reduce disease risk, and support long-term health well beyond February.
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