New Delhi (World Heart Day): India today carries one of the world’s heaviest burdens of cardiovascular disease (CVD). Accounting for nearly 28% of all deaths, CVDs have emerged as the leading cause of mortality and disability in the country.
Speaking on the occasion of World Heart Day, Dr. Tarun Kumar, Associate Director, Interventional Cardiology, Medanta Heart Institute, cautioned that heart disease is no longer confined to the elderly.
“We are witnessing heart attacks in men as young as 30 and 40 years old. What was once a disease of the 60s and 70s is now striking Indians two to three decades earlier. This is a wake-up call for the entire nation,” said Dr. Kumar.
Key Trends
Leading killer: CVDs are the number one cause of death in India.
Early onset: A significant proportion of heart attacks occur in men under 50.
High-risk profile: Hypertension, diabetes, and high cholesterol are widely prevalent and steadily increasing.
Rapid transition: India has moved quickly from infectious diseases to non-communicable diseases like CVDs in just a few decades.
Lifestyle and Risk Factors
Experts point to urbanization, sedentary lifestyles, unhealthy diets, tobacco and alcohol use, and high stress as the biggest drivers of this epidemic. Rising consumption of refined carbohydrates, high-fat, ultra-processed foods, and the decline in intake of fruits and whole grains are fueling the crisis.
Mental health challenges, including depression and anxiety, are also worsening cardiovascular risk, while genetic predisposition in Indians makes them even more vulnerable.
Social and Economic Toll
CVDs account for a large share of disability-adjusted life years (DALYs) lost in India, with hospitalization rates significantly higher than in other populations. The economic and social burden is immense—straining healthcare systems and families alike.
Globally, the CDC reports that nearly 18.2 million adults (6.7%) in the U.S. live with coronary artery disease (CAD). In India, prevalence ranges from 1.6% to 7.4% in rural areas and 1% to 13.2% in urban populations.
The Way Forward
Dr. Tarun Kumar emphasized that prevention is the only real solution:
“Balanced diets, regular physical activity, avoiding tobacco and alcohol, and managing stress must become part of our culture. Parents, teachers, and communities have a shared responsibility to ensure our children grow up active and heart-healthy. Without urgent lifestyle changes, India faces an unprecedented heart disease epidemic.”