Your Heart Health Checklist: 10 Habits for a Stronger Heart

Heart disease remains the leading cause of death in the United States, responsible for more deaths than any other health condition. According to the American Heart Association, heart disease and stroke together account for more than a quarter of all deaths each year. Whether you have risk factors such as high blood pressure, diabetes, or a family history of heart disease, or simply want to take better care of your heart, adopting healthy habits can significantly reduce your risk.

1. Eat for a Healthy Heart

A heart-healthy diet is one of the most powerful ways to protect your cardiovascular system. What you eat affects your blood pressure, cholesterol, and weight—all of which influence your heart disease risk. A heart-healthy diet includes:

• Plenty of fruits and vegetables
• Whole grains like oats, brown rice, and whole-wheat bread
• Lean proteins such as fish, poultry, beans, and legumes
• Healthy fats from olive oil, nuts, and avocados

Limiting processed foods, sugary drinks, and foods high in salt and saturated fat is also crucial. Small changes, such as swapping sugary beverages for water or adding more produce to every meal, can add up over time.

2. Get Regular Physical Activity

Regular physical activity strengthens the heart muscle, improves circulation, and helps control blood pressure and cholesterol. Exercise also supports weight management and reduces stress. Most adults benefit from about 150 minutes of moderate physical activity each week, such as brisk walking, cycling, swimming, or dancing. Even short walks throughout the day contribute to overall heart health.

3. Quit Smoking

Quitting smoking is one of the most important steps a person can take to protect their heart. Smoking damages blood vessels, raises blood pressure, and speeds up the buildup of plaque in the arteries. Even exposure to secondhand smoke increases the risk of heart disease. The benefits of quitting begin almost immediately, with circulation improving within weeks.

4. Know Your Numbers

Many heart disease risk factors develop silently, without noticeable symptoms. Key numbers to monitor include blood pressure, cholesterol levels, and blood sugar levels. Nearly half of adults in the U.S. Have at least one of these major risk factors. Regular checkups allow providers to monitor these values and recommend changes before they lead to more serious problems.

5. Maintain a Healthy Weight

Maintaining a healthy weight reduces strain on the heart and lowers the risk of high blood pressure, diabetes, and high cholesterol. Excess weight can place additional stress on the cardiovascular system. Even modest weight loss can improve heart health and reduce risk. Focus on steady, realistic goals rather than quick fixes.

6. Manage Stress

Chronic stress can raise blood pressure and lead to unhealthy habits such as overeating, smoking, or poor sleep. Finding healthy ways to manage stress can protect both your heart and mental well-being. Helpful strategies include:

• Walking or gentle exercise
• Deep breathing or meditation
• Spending time with loved ones
• Taking breaks throughout the day

7. Prioritize Sleep

Sleep is essential for heart health. Poor sleep patterns can contribute to higher blood pressure, weight gain, and insulin resistance—all of which raise cardiovascular risk. Most adults benefit from 7–9 hours of sleep per night, and sleep disturbances should not be ignored.

8. Practice Moderate Alcohol Consumption

Moderate alcohol intake is generally defined as up to one drink per day for women and two drinks per day for men. Excessive drinking can raise blood pressure and contribute to unhealthy weight gain, so moderation is key.

9. Routine Heart Health Screenings

Routine heart health screenings, even for patients who feel well, are important. Regular visits allow providers to monitor risk factors, adjust medications, and recommend preventive strategies. Screenings may include blood pressure checks, cholesterol testing, diabetes screening, and heart rhythm evaluations.

10. Collaborate with Your Provider

Heart disease prevention is most effective when patients and providers collaborate. Personalized care plans take into account age, family history, lifestyle, and existing medical conditions. Regular follow-up and open communication with your care team are essential.

Heart disease does not develop overnight, and prevention follows the same pattern: small, consistent steps taken over time. By eating well, staying active, managing stress, and maintaining a consistent care routine, you can significantly reduce your risk and protect your heart for years to come.

Dr. Ananth Shankar, MD, EMBA, FACC, RPVI, is a board-certified cardiologist and the Medical Director of Cardiology at Essen Health Care. Essen Health Care offers comprehensive heart care across the Bronx, with expert providers and coordinated services designed to support your health journey.