Heart Diseases

Heart attack prediction models underestimate Indian patients at risk: Study

Widely used heart disease risk calculators may be failing to identify a large proportion of Indians at risk, with nearly 80 per cent of patients who eventually suffered a heart attack not being classified as 'high-risk' beforehand, according to new research. The research titled "Comparison of ASCVD Risk Prediction Models in STEMI: Insights from a South Asian Cohort" was conducted by a team of scientists from Govind Ballabh Pant Institute of Postgraduate Medical Education and Research, ESIC Medical College, Faridabad, the Delhi Cancer Registry at AIIMS, among others. The study, conducted on 4,975 patients with first-time heart attacks, found significant differences in how five major global risk prediction models categorised individuals, raising concerns over their reliability for South Asian populations. Researchers compared widely used tools such as the Framingham Risk Score (FRS), ACC/AHA ASCVD 2013 model, WHO risk charts, JBS-3 calculator and the newer Predicting Risk of ...

Suboptimal diets linked to 4 million heart deaths worldwide in 2023

A global study reveals how everyday diet choices, including low intake of whole foods and high sodium consumption, are contributing to millions of heart disease deaths worldwide

Get your cholesterol even lower and start younger, says new guideline

Eleven medical organisations advised changes to preventive cardiac care that it says could markedly reduce heart attacks and strokes

These two sleep disorders together may triple heart disease risk: Study

A massive study of nearly one million US veterans finds that having both insomnia and sleep apnea sharply raises the risk of hypertension and cardiovascular disease

Strong social connections may protect your heart, say cardiologists

Strong relationships may help reduce stress, regulate blood pressure and support heart health. Experts explain why staying socially connected matters for long-term wellbeing

Long-term study shows men develop heart disease much earlier than women

A long-term US study tracking young adults for more than 30 years shows men develop heart disease up to a decade earlier than women, with cardiovascular risks diverging sharply from the mid-30s

How type 2 diabetes physically alters the heart and drives failure

A new human heart study shows type 2 diabetes does not just raise cardiac risk but physically alters heart muscle, energy use and structure, helping explain why heart failure is so common in diabetes

How daily microplastics exposure may be hardening arteries, mostly in men

From food packaging to drinking water, microplastics are almost impossible to avoid. A new study suggests these particles can lodge in blood vessels and accelerate artery damage linked to heart diseas

Sudden deaths under 45: Why 'healthy-looking' can be dangerously misleading

Sudden heart deaths in 'fit-looking' adults under 45 are often linked to silent coronary artery disease. An Apollo doctor explains why it hides, what raises risk, and what checks help

Even two cigarettes a day raise heart failure risk by 50%, study finds

Even smoking two cigarettes a day can stiffen blood vessels, raise clotting, sharply increase the risk of heart failure and early death, new global research warns about the dangers of 'light' smoking

High-protein diet isn't always better: Here's when it turns risky

While protein is vital for muscle and metabolism, excessive intake, especially from red and processed meats, may put your kidneys, heart, and even cancer risk on the line, experts caution.

Are your daily habits secretly harming your heart? Here's what to know

Cardiologist Dr Dmitry Yaranov warns that habits like poor sleep, stress, and pollution can silently damage heart health-even in those who appear fit and healthy, leading to early heart failure

What breathing air at AQI 50 feels like for your lungs and body, explained

AQI 50, a figure Delhiites can only dream of, still isn't pure air. Doctor explains how even at this level, your body works to counter invisible pollutants

99% of heart patients missed these silent warning signs, finds study

A new study reveals that nearly everyone who suffers a heart attack or stroke had warning signs long before, but most never noticed them

Doctors debunk 14 dangerous myths about heart disease and fitness

Experts explain why red wine, thin bodies, exercise and fish oil are not foolproof heart protectors and how lifestyle still matters most at every age

Bristol Myers Squibb launches heart medication Kopozgo in Indian market

Bristol Myers Squibb (BMS) on Wednesday announced the launch of Kopozgo (Mavacamten), an oral, selective cardiac myosin inhibitor, in India. Kopozgo is the first and only oral, selective cardiac myosin inhibitor approved in India for the treatment of adults with symptomatic obstructive hypertrophic cardiomyopathy (oHCM), BMS said in a statement. Mavacamten was approved by the Central Drugs Standard Control Organisation (CDSCO), with an import license issued on March 6, 2025. "Kopozgo is now available to patients in India. The approval of Kopozgo in India is based on positive efficacy and safety results from two Phase III clinical trials, EXPLORER-HCM and VALOR-HCM," the statement said. Sanjay Sharma, General Manager and Managing Director, BMS India, mentioned, "This breakthrough brings hope to individuals and families facing this condition, giving clinicians a novel therapy to address the unmet need in treatment. Bristol Myers Squibb is committed to advancing cardiovascular care fo

The silent threat of irregular heartbeats: Doctors explain arrhythmia

Stress, caffeine, and long work hours can make your heart race, but doctors explain when it crosses the line into arrhythmia and how it may trigger sudden cardiac arrest

Cocoa extract may slow ageing by cutting deadly inflammation, study finds

Daily cocoa extract supplements lowered inflammation markers and cut cardiovascular deaths by 27 per cent in a large trial, raising hopes for its role in healthy ageing

World Heart Day 2025: Heart attacks no longer just an old age problem

Once seen as a disease of the elderly, heart attacks are now striking 20- and 30-year-olds, making World Heart Day 2025 a wake-up call for urgent action

Heart failure, devices and transplants: Benefits and possibilities

Over the past decade, India's cardiovascular device market has grown into a significant health-tech segment with an estimated value of $1.55 bn and projected to reach $2.34 bn by 2030