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10 Daily Habits for a Strong and Healthy Heart

Feb/13/2025 / by Sweta Vikram
Image credits: Shutterstock

You shouldn’t start caring for your heart only after it’s given you an ultimatum. Heart disease is the leading cause of death for men, women, and people of most racial and ethnic groups in the United States. The prevalence of coronary artery disease (CAD) among Indian Americans is approximately three times higher than the U.S. national average.

India has one of the highest rates of cardiovascular disease (CVD) in the world. In fact, the prevalence of CVD risk factors, such as hypertension, diabetes, and obesity, is higher in India than in other ethnic groups. 

Primary risk factors contributing to the elevated incidence among older adults include hypertension (HT), diabetes, dyslipidemia, obesity, smoking, a sedentary lifestyle, and poor dietary habits. Additionally, stress and genetic predisposition emerge as noteworthy contributors to CVDs in this Sweta Vikrampopulation.[3]

1. Start Your Day with Warm Water and Stay Hydrated

Drinking warm water stimulates digestion, hydrates your body, and supports heart health by flushing out toxins. Drink enough water throughout the day to maintain proper blood viscosity and support cardiovascular function. Your heart is constantly pumping blood through your body. Staying well hydrated helps your heart do its job and more easily pump blood through the blood vessels to your muscles. This in turn helps your muscles work more effectively.

2. Practice Daily Movement

A male client once joked that he exercises in the evening by twiddling his thumb and working the remote. I nicely explained to him that in the 21st century, joking about our bad habits is no longer funny or cool. Movement isn’t negotiable. While you don’t have to participate in the Ironman Triathlon, aim for at least 30 minutes of moderate exercise every day. That could look like brisk walking, cycling, swimming, or yoga. On your day of rest, at least go for a walk. Researchers in Copenhagen have found that weightlifting may offer more protection against heart disease than cardio exercise does. Movement improves circulation, lowers blood pressure, and strengthens the heart.

3. Mindful Eating with Heart-Healthy Foods

Every individual needs to know how to cook as it’s an essential life skill. Prioritize eating 80% of your meals at home. When you cook at home, you know exactly what goes into the food (both ingredients and emotions) and you can control the portion size (Bye, bye strain on the heart). It’s also cost-effective, especially now when everything is exponentially expensive, and people are stressed about keeping their jobs. Restaurant food has excess sodium, which raises blood pressure, increasing heart disease risk. Home cooked meal is the simplest and most effective form of self care practice. Incorporate foods rich in omega-3 fatty acids, fiber, and antioxidants—like walnuts, flaxseeds, leafy greens, berries, and fatty fish. Choose unprocessed and whole foods. Prioritize healthy fats and lean proteins. Overall, minimize packaged snacks, sugary drinks, and trans fats, which can lead to inflammation and heart-related issues.

4. Manage Stress with Meditation or Pranayama

I am a child of science, so I like to know how any practice impacts me beyond spiritual growth. Meditation can lower cortisol, increase focus, enhance clarity, promote inner peace, and build emotional resilience. Start with 10 minutes a day and then move it up to twice a day. If sitting in one place feels overwhelming, try walking meditation in nature. Pranayama helps regulate the nervous system. Techniques like Nadi Shodhana (alternate nostril breathing) calms the nervous system, reduces stress, brings down anxiety, and lowers blood pressure. Bhramari (Bumble Bee Breath) produces a humming sound that soothes the nervous system and reduces agitation.

5. Prioritize Quality Sleep

Getting good sleep isn’t just important for your energy levels—it’s critical for your heart health, too. In fact, sleep disorders have been linked to a higher risk of cardiovascular diseases. Life, sickness, responsibilities come in the way, but aim for 7-8 hours of restorative sleep every night. Establish a calming bedtime routine—dim the lights, avoid screens, and perhaps apply a bit of lavender oil to your temples to promote relaxation. Did you know that sleep deprivation and sleep disorders have also been linked to increased inflammation in your body, which can also elevate your risk of cardiovascular issues?

6. Practice Gratitude 

Gratitude has been shown to have a significant positive impact on heart health through various physiological and psychological mechanisms. It lowers cortisol (stress hormone), which reduces the strain on the heart. People who regularly practice gratitude regularly show greater resilience to emotional stress, reducing the risk of heart-related events.A positive mindset not only reduces stress hormones but also fosters emotional well-being, which directly benefits heart health. Research from the University of California, Davis indicated that gratitude journaling led to a 10% reduction in systolic blood pressure among hypertensive patients. A study published in the American Journal of Cardiology (2015) found that patients with heart failure who practiced gratitude experienced better mood, sleep, and reduced inflammation markers.

7. Maintain Positive Social Connections

Studies show people who are more socially connected can live longer. They are at reduced risk for earlier death from all causes, including cardiovascular disease. Other research shows having poor social relationships is associated with a 29% increased risk for coronary heart disease and a 32% increased risk for stroke.[4] Find activities that you enjoy, and you will meet like-minded people. Most of my adult friendships (the people I met outside of work or graduate/doctorate school) started at a yoga studio, entrepreneurial spaces, a retreat, writing workshops, dance class, Zumba, meditation workshop etc. etc. They have deepened over the years, if not decades. Research tells us that people with supportive social networks are more likely to engage in heart-healthy behaviors like regular exercise, a balanced diet, and avoiding smoking or excessive alcohol consumption.

8. Avoid Smoking and Limit Alcohol

There is lots of new research arguing against the benefit of any alcohol consumption whatsoever. But let’s focus on excessive drinking which can raise the blood pressure, weaken the heart muscle, lead to irregular heartbeats (increasing the risk of stroke), raise levels of triglycerides (contributing to atherosclerosis), and might even lead to heart failure in the long run. 

Smoking is one of the leading causes of cardiovascular disease (CVD), and unlike alcohol, there are no safe levels of tobacco use. We already know that smoking damages blood vessels, raises blood pressure, decreases oxygen in the blood, makes the blood thicker and more likely to clot, increasing the risk of heart attack and stroke.

9. Maintain a Healthy Weight

A healthy weight for adults is generally a body mass index (BMI) between 18.5 and 24.9. Talk to your doctor, understand what your BMI means for you, and get the right help. The larger the body, the harder the heart must work to pump and circulate the blood. Conversely, being underweight, which is defined as having a BMI of less than 18.5, can also create problems for your heart health. One study indicated that people who are underweight had about the same risk of cardiovascular disease and death as a person with a BMI in the 30-34.9 range. 

10. Regular Health Check-Ups

Monitor your blood pressure, cholesterol, and blood sugar regularly, especially if you have risk factors or any pre-existing conditions or family history of heart disease. Early detection can prevent complications.

“A healthy heart is the main source of your strength.”

Disclaimer: The content is purely informative and educational in nature and should not be construed as medical advice. The information is not intended for use in the diagnosis, treatment, cure, or prevention of any disease. Please use the content only in consultation with an appropriate certified medical or healthcare professional.