Health Stories

Can an onion in your pocket stop heatstroke? Doctors say no

Union minister Jyotiraditya Scindia’s viral claim that carrying an onion can beat the heat has drawn medical pushback. Doctors warn such myths can mislead during heatwaves, when hydration, rest and early care — not folk remedies — determine whether heat stress turns dangerous

Is sudden fainting a heart warning sign? Top doctors answer this, and more

Every week, TOI+ subscribers ask questions about their health and India’s top doctors reply with clear, evidence-based guidance. From heart disease to diabetes, cancer to mental health, Hello, Doctor connects you directly with experts you can trust

Another reason for a mammogram. It could be a window to your heart's health

Calcium deposits in breast arteries an early cardiac risk marker; treatmentcan even prevent heart attacks

Article image for: How India’s diet is driving its rising heart complications

How India’s diet is driving its rising heart complications

A global study links 1.11 million heart deaths in India each year to poor diets, with the country also leading in lost healthy years. From excess salt to missing nutrients, everyday eating habits are emerging as a major driver of heart disease

Article image for: Brown & white fat: How to activate one, lose the other

Brown & white fat: How to activate one, lose the other

Storage of fat is different in Indians. This makes our organs vulnerable to inflammation

Article image for: Can new mRNA vaccine improve survival in India’s toughest cancer?

Can new mRNA vaccine improve survival in India’s toughest cancer?

Pancreatic cancer remains one of the deadliest cancers in India, with most cases detected too late for cure. A new mRNA vaccine is showing early promise in trials, but experts say its role, cost and real-world impact remain unclear.

Article image for: Are basic health tests enough after 40? Top doctors answer this, and more

Are basic health tests enough after 40? Top doctors answer this, and more

Every week, TOI+ subscribers ask questions about their health and India’s top doctors reply with clear, evidence-based guidance. From heart disease to diabetes, cancer to mental health, Hello, Doctor connects you directly with experts you can trust

Article image for: 7 in 10 heart failure patients lack health cover. What does that mean for survival?

7 in 10 heart failure patients lack health cover. What does that mean for survival?

Most heart failure patients in India pay over 90% of treatment – or over Rs 1.06 lakh annually – out of pocket. New research shows how gaps in coverage are pushing families into debt – and may be affecting survival

Article image for: Nagging neck & back pain? It may be overnight sleep strain

Nagging neck & back pain? It may be overnight sleep strain

That’s how 6-8-hour stress on joints, discs, nerves and muscles shows up

Article image for: Can fatty liver be undone? This case suggests it can

Can fatty liver be undone? This case suggests it can

Diagnosed with stage-3 fatty liver, a 70-year-old refused to accept it as permanent. Three months later, even the damage was gone — offering rare hope against a growing epidemic.

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Article image for: India’s screen addiction is triggering a bigger health concern

India’s screen addiction is triggering a bigger health concern

From nearly 200,000 hours of content in 2025 to 87.58 crore multi-screen users, India’s media boom is accelerating, but parallel research points to rising concerns over sleep disruption, cognitive fatigue and children’s screen dependency

Article image for: India approves its first dengue vaccine. How it could protect you against dengue

India approves its first dengue vaccine. How it could protect you against dengue

What sets Qdenga apart is that it can be administered regardless of a prior infection. A phased rollout could take place as early as this year

Article image for: What should I do if I get painful boils during periods? Top doctors answer this, and more

What should I do if I get painful boils during periods? Top doctors answer this, and more

Every week, TOI+ subscribers ask questions about their health and India’s top doctors reply with clear, evidence-based guidance. From heart disease to diabetes, cancer to mental health, Hello, Doctor connects you directly with experts you can trust

Article image for: Joint pain? You may need to get your gums checked

Joint pain? You may need to get your gums checked

Management of oral health is integral to arthritis care, say doctors

Article image for: These weight-loss drugs aren’t cleared for use. But Indians are already chasing them

These weight-loss drugs aren’t cleared for use. But Indians are already chasing them

Online forums are leading Indians to experimental weight-loss drugs not yet approved for use. What follows is a murky chain of Chinese suppliers, local sellers, imports and self-injection that has doctors worried

Article image for: Only 1 in 3 Indian kids has basic stamina. What’s going wrong?

Only 1 in 3 Indian kids has basic stamina. What’s going wrong?

Indian schoolchildren are getting fitter after Covid — but not enough where it matters most. Weak endurance and muscle strength highlight a growing public health concern shaped by diet, inactivity, and environment.

Article image for: Can stress and poor sleep affect blood sugar levels? Top doctors answer this, and more

Can stress and poor sleep affect blood sugar levels? Top doctors answer this, and more

Every week, TOI+ subscribers ask questions about their health and India’s top doctors reply with clear, evidence-based guidance. From heart disease to diabetes, cancer to mental health, Hello, Doctor connects you directly with experts you can trust

Article image for: Your bones may hold key to better blood sugar control

Your bones may hold key to better blood sugar control

Good metabolic health is linked to bone-forming cells. Here’s how

Article image for: ‘We're fatter than ever before — but India can still avoid the mistakes richer countries made’

‘We're fatter than ever before — but India can still avoid the mistakes richer countries made’

An Oxford University expert says obesity is less personal failure than a world built for overeating — and GLP-1 drugs show how biological it is. Can India avoid richer countries’ food mistakes?

Article image for: Most heart attacks don’t come out of nowhere. A new tool shows why

Most heart attacks don’t come out of nowhere. A new tool shows why

A quiet shift is underway in how heart risk is assessed. Doctors are moving towards earlier, more precise intervention — before symptoms appear

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