Page 8 - Health News

Why smoking tobacco with cannabis may drain the brain's bliss molecule

A new study using advanced brain imaging suggests that people who use both tobacco and cannabis may have lower activity of the brain's natural "bliss molecule", hinting at why quitting feels harder

Ten diabetes-friendly grains to steady blood sugar and support weight loss

World Diabetes Day 2025: Experts say shifting from high-GI staples to low-GI grains can help steady blood sugar, curb cravings, improve satiety, and support weight control with simple grain rotation

Are you 'skinny fat'? Hidden fat around organs may be raising your heart risk

New research shows that even people who look slim may carry dangerous visceral and liver fat that quietly thickens arteries and increases long-term heart disease risk

How to tell if your lingering cough is pneumonia, doctors explain

World Pneumonia Day 2025: Doctors explain the difference between harmless coughs and those that signal pneumonia, and when to see a doctor for early treatment.

Why do people with schizophrenia hear voices? Scientists finally decode

EEG scans reveal that the brain mistakes its own inner voice for an external one in people with schizophrenia, offering new insight into how auditory hallucinations arise

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

Can hot water baths mimic exercise? Study says they might do better

A new study finds that soaking in hot water can raise core body temperature, boost heart rate and circulation, and activate the immune system more effectively than traditional saunas

When AQI crosses 400: How toxic air damages your lungs, heart, and brain

An AQI above 400 turns the air into a slow poison. Doctors explain how invisible pollutants invade your bloodstream, trigger inflammation, and put your heart, lungs, and brain at risk

No, paracetamol use in pregnancy is not linked to autism, confirms study

Debunking Donald Trump's recent claims, a new BMJ study finds no convincing evidence that taking paracetamol during pregnancy raises the risk of autism or ADHD in children

Long-term melatonin use may raise heart failure risk by 90%: Study

A major global study presented at the American Heart Association's 2025 Scientific Sessions links long-term melatonin use to a 90% higher risk of heart failure and nearly double the death rate

Did you gain weight in first year of college? Here's the science behind it

A new study finds that college students often misjudge how much they eat, especially in dining halls or social settings, highlighting how environment drives calorie intake and weight gain

Has China found a way to make your drugs cheaper? Scientists think so

Chinese scientists claim to have cracked a 140-year-old chemistry challenge that could make the production of cancer drugs and other complex medicines safer and more affordable

How India's vaccine programme ensures access for all, even remote areas

World Immunisation Week 2025: India's Universal Immunisation Programme targets over 50 million beneficiaries each year, with new digital tools aimed at closing the access gap

What myths about breast cancer could be putting your life at risk?

From bras and breastfeeding to lump anxiety and radiation fears, doctors break down the myths that stop men and women alike from getting timely breast cancer screening

Constantly tired? Doctor warns it could be iron deficiency, not stress

If you're tired all the time despite getting enough sleep, it may not be stress or age catching up with you - it could be low iron levels, says a doctor

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

Delhi's annual battle with air pollution: Aiims issues health advisory

As Delhi's air quality plunges into 'very poor' levels post-Diwali, Aiims has issued a video advisory on how to stay safe from toxic air and limit exposure to pollution

Is your balcony a lung risk? Pigeon exposure can cause irreversible damage

Across balconies, rooftops, and public spaces, pigeons shed droppings and feathers that become airborne dust. Doctors say urban exposure is increasingly linked to serious, irreversible lung damage

Is your doctor too far away? Why distance may be risking your health

Patients living more than 30 kilometres from their doctor are less likely to get regular check-ups and more likely to visit emergency rooms, a new study in CMAJ warns

Delhi air pollution: Can your body get used to it? Doctors debunk myth

Feeling 'used to' Delhi's smog doesn't mean you're safe. Experts warn your lungs never adapt to pollution; they just get desensitised as long-term damage quietly builds up