Every year on 29 September, millions of people around the world come together to mark World Heart Day, a global awareness campaign dedicated to improving cardiovascular health. In 2026, the campaign continues under the theme “Use Heart for Action”, encouraging individuals, communities, healthcare professionals, and policymakers to move beyond awareness and take meaningful steps to protect heart health.
World Heart Day was created by the World Heart Federation (WHF), with the support of the World Health Organization (WHO). The idea was first introduced by cardiologist Dr. Antoni Bayés de Luna, and the inaugural World Heart Day took place in 2000. Since then, the event has been celebrated every year, making 2026 the 27th edition of this worldwide initiative. Originally observed on the last Sunday of September, it has been held annually on 29 September since 2011.
The purpose of World Heart Day is simple but powerful: to inspire people to understand their cardiovascular risk, adopt healthier lifestyles, and advocate for better prevention, diagnosis, and treatment of heart disease. The campaign also highlights the need for stronger public health policies that make cardiovascular care accessible to everyone, regardless of where they live or their economic circumstances.
29h September 2026
World Heart Day 2026
Use heart for action
Cardiovascular disease (CVD) remains the leading cause of death worldwide, claiming approximately 20.5 million lives every year. It accounts for around one in three deaths globally, yet many of these deaths could be prevented. Research shows that up to 80% of premature heart disease and stroke cases are linked to modifiable risk factors, including smoking, physical inactivity, unhealthy diets, obesity, high blood pressure, and diabetes. By promoting prevention and early detection, World Heart Day demonstrates that small, everyday choices can have a lasting impact on heart health.
The 2026 theme, “Use Heart for Action” reflects a shift from simply talking about cardiovascular disease to taking concrete action. Whether it means becoming more physically active, choosing heart-healthy foods, attending regular health screenings, supporting family members in making healthier choices, or calling for improved healthcare policies, everyone has a role to play. The campaign reminds us that protecting our hearts is not only a personal responsibility but also a shared global effort.
World Heart Day serves as an annual reminder that healthier hearts lead to healthier communities. By raising awareness, encouraging prevention, and inspiring action across every level of society, the campaign aims to reduce the global burden of cardiovascular disease and help more people live longer, healthier lives.
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Frequently asked questions about world heart day and heart diseases
How can I participate in World Heart Day?
There are many ways to get involved. You can exercise, prepare heart-healthy meals, schedule a health check-up, join a local awareness event, organize a workplace or school activity, or share reliable information about heart health on social media. Even small lifestyle changes can contribute to better cardiovascular health.
What is the most common type of heart disease?
Coronary artery disease (CAD) is the most common form of heart disease. It develops when plaque builds up inside the coronary arteries, reducing blood flow to the heart muscle. This can lead to chest pain (angina), heart attacks, and other serious complications.
What are the main risk factors for heart disease?
Some risk factors cannot be changed, such as age or family history. However, many are preventable or manageable, including:
- Smoking and tobacco use
- High blood pressure
- High cholesterol
- Diabetes
- Overweight and obesity
- Physical inactivity
- Unhealthy diet
- Excessive alcohol consumption
- Chronic stress
Who can develop heart disease?
Heart disease can affect anyone, regardless of age or gender. While the risk generally increases with age, younger adults can also develop cardiovascular conditions, especially if they have risk factors such as smoking, obesity, diabetes, or high blood pressure.
Can heart disease be prevented?
Yes. Experts estimate that a large proportion of premature cardiovascular disease can be prevented through healthy lifestyle choices. Eating a balanced diet, staying physically active, maintaining a healthy weight, avoiding tobacco, limiting alcohol, managing stress, and having regular medical check-ups all help reduce the risk.
What foods are good for heart health?
A heart-healthy diet includes plenty of fruits, vegetables, whole grains, legumes, nuts, seeds, and lean sources of protein such as fish and poultry. Healthy fats, including those found in olive oil and avocados, are recommended, while foods high in salt, added sugar, and saturated or trans fats should be limited.
Why is cardiovascular disease a global health concern?
Cardiovascular disease causes approximately 20.5 million deaths every year, making it the world’s leading cause of death. Beyond its impact on individuals and families, it places a significant burden on healthcare systems and economies worldwide. Increasing awareness and improving prevention are essential steps toward reducing this global challenge.
What are the warning signs of a heart attack?
Common warning signs include:
- Chest pain, pressure, or tightness
- Pain spreading to the arm, shoulder, neck, jaw, or back
- Shortness of breath
- Cold sweat
- Nausea or vomiting
- Dizziness or fainting
Women may also experience less typical symptoms, such as unusual fatigue, nausea, indigestion, or pain in the back or jaw.













