Doctors across India are seeing a kind of heart patient they rarely encountered a decade ago: fit, working professionals in their early 30s, with no family history and no warning signs, wheeled into emergency wards mid-heart attack. What used to be rare before 50 is now routine before 40 and the numbers confirm it. Estimates suggest 12 per cent to 16 per cent of coronary artery disease cases in India now occur in people under 40, with heart attacks striking Indians roughly a decade earlier than in the West. The WHO links non-communicable diseases to over 60 per cent of deaths in India, with heart disease alone responsible for nearly a quarter – the country’s single biggest killer.
“We are not just seeing more heart disease – we are seeing it arrive decades ahead of schedule,” says Dr Sanjay Chugh, Director, Cardiology from Aakash Healthcare. He points to a mix of ” Unhealthy eating habits (called “Tamasik Bhojan”), unhealthy habits (smoking, alcohol), lack of exercise, chronic stress, environmental pollution (including air pollution) exposure and an underlying genetic/family vulnerability that makes Indian bodies more prone to metabolic syndrome X, and Coronary disease, including heart attacks, than in Western populations”
Genetics is a key factor. In addition, due to various lifestyle factors, we are seeing a rise in cardiovascular diseases even among the youth,” said Dr LK Jha Associate Director and Head Unit – II Cardiology from Asian Hospital. He adds, “Compared with Western populations, Indians tend to have lower levels of protective HDL cholesterol, higher rates of type 2 diabetes, more fat concentrated around the abdomen, and a greater tendency towards high blood pressure. That underlying vulnerability is colliding with a food landscape — packaged foods and trans-fat-heavy street food — which increases the risk manifold. Smoking, including the rising use of vapes and flavoured tobacco among young Indians, only adds to this burden – it damages the lining of blood vessels and accelerates the same narrowing process we are now seeing show up decades earlier than it used to before.
“Trans fats in particular are strongly linked to heart attacks and strokes,” says Dr Rajendra Patil, Consultant – Cardiology from Jupiter Hospital. “And most people eating them three times a day have no idea what is actually in their food.” He added, “Sedentary routines compound the problem. Long commutes, desk jobs and screen-heavy leisure time have quietly stripped physical activity out of daily life for millions of young Indians, even those who consider themselves reasonably healthy.”
Meanwhile, cardiologists are not the only ones raising concerns. The same pressures – chronic stress, poor sleep, inactivity and pollution — are showing up elsewhere in the body too, sometimes as early warning signs of cardiac trouble to come.
Dr Vineet Malhotra, Head of Urology, VNA Hospital said he is seeing more men in their late 20s and early 30s with erectile dysfunction tied to early vascular disease. “The blood vessels involved in sexual function and the ones feeding the heart are built the same way,” he explains. “When a young man comes to us with this complaint, we don’t just treat the symptom. we send him for a cardiac workup, because often this is the first sign, not the heart attack itself.”
For women, the picture is complicated by a healthcare system still catching up. Dr Archana Dhawan Bajaj, Founder & Director, The Nurture IVF Centre, Gynaecologist notes that heart disease in women is frequently missed because symptoms present differently and awareness remains skewed toward men. “Add in the sharp rise in PCOS among young urban women, and you have an entire population quietly building cardiovascular risk that nobody is screening for,” he said.
Across specialities, the message converges on one point: earlier screening, not just earlier treatment. Cardiologists are pushing for cholesterol and blood pressure checks to begin in the 20s rather than the 40s, for workplaces to take chronic stress seriously, and for air pollution — long treated as a respiratory concern — to be recognised as a cardiovascular one too.
“This is not a problem we can treat our way out of once patients are already on the table,” says Dr Chugh. “We need people walking into a hospital or clinic in their 20s asking for a heart check-up the same way they would ask for an eye test. That is the culture shift India actually needs.”
Highlighting the role of diet in controlling heart risk, Prashanth Vishwanath, India head of Veganuary said, “It is the one action young Indians can take themselves, right now. People in their late 20s find out a friend or colleague their own age has had a heart scare, and want to know how to eat healthier. Animal products are rich in saturated fats, which elevate cholesterol levels and heighten the risk of heart disease. Research has repeatedly shown that vegans have reduced risk of heart disease. However, it is not about turning vegan overnight. Including more and more plant-based, healthy meal choices can make a real difference to cholesterol and blood pressure before any real damage is done.”