Page 4 - Health News

Crossed 40? Doctor says stop these 5 habits now to slow ageing from within

After 40, small habits start showing up in your labs, sleep and waistline; a longevity doctor explains five common mistakes to quit now to protect muscle, metabolism and long-term health

PET bottle nanoplastics may harm gut bacteria and human cells: New study

Lab-made PET bottle nanoplastics were found to weaken probiotic bacteria and trigger stress and inflammation markers in human and blood cells, raising fresh safety questions

From hugs to food to tattoos: Debunking 16 dangerous myths about HIV

From casual contact and mosquito bites to tattoos, pregnancy, PrEP, and treatment, specialists debunk the misconceptions that fuel stigma and delay diagnosis

Delhi air pollution toll: Over 200,000 emergency visits in past 3 years

Parliament data and an ICMR multi-city study show pollution spikes tracking a surge in Delhi breathing emergencies, with over 200,000 ER visits since 2022 and admissions rising

Are you the eldest daughter? A psychologist explains why it feels heavy

As 'eldest daughter syndrome' trends online, psychologists unpack the real dynamics behind it, from early caregiving and perfectionism to burnout, guilt and people-pleasing

Why we keep smoking despite knowing the damage it does to our health

Smoking is not just a bad habit, doctors say; it is nicotine, stress relief, routine and brain conditioning working together, which is why quitting can feel far harder than it looks

Air pollution 101: 13 key terms to help you protect your family's health

Air quality warnings can feel confusing, but understanding basic pollution terminology can help you navigate rising health risks and respond with timely precautions

Can HIV be cured? New research shows long-term remission may be closer

Early trial results show that combining antibodies and T-cells helped some people living with HIV maintain viral control for months without daily ART, raising cautious hope for long-term remission

How soon HIV symptoms appear, and why most people don't notice them

Health agencies warn that HIV begins replicating within hours of exposure and is most infectious in the first weeks, even when there are no symptoms or only mild, flu-like signs

World AIDS Day 2025: Theme, history, significance, facts you need to know

As the world marks World AIDS Day 2025, the focus is on transforming the HIV response through stronger funding, inclusive care and renewed commitment to ending AIDS by 2030

Birth control in HIV: What women can safely use and what doctors warn about

HIV-positive women have several safe birth-control options, but viral load, ART interactions, treatment stability still guide what doctors recommend for reliable contraception and partner protection

World AIDS Day 2025: India halves new HIV cases, AIDS deaths drop over 80%

India's latest HIV report shows sharp declines in new infections, AIDS-related deaths and mother-to-child transmission, reflecting expanding testing, treatment and stronger public health systems

Sonali Bendre says autophagy helped her cancer recovery. Doctors disagree

Sonali Bendre credited autophagy for aiding her recovery from metastatic cancer, but doctors warn the cell-recycling process triggered by fasting is not a treatment and cannot kill cancer cells

Global HIV response in crisis due to severe funding collapse, warns UNAIDS

With HIV services shrinking across countries and prevention tools falling out of reach, UNAIDS says the world is at a critical juncture and must renew its commitment to end AIDS

Insulin without needles: Can a simple skin cream replace injections?

A breakthrough Nature study shows that a specially engineered polymer can carry insulin through the skin, lowering blood sugar in animals and raising hopes of a painless, needle-free diabetes treatmen

Good old kalonji may help control fat and cholesterol, says new study

A new clinical trial shows that kalonji, long used in Indian kitchens, may help lower cholesterol and slow fat formation, offering a natural metabolic boost alongside regular diet and lifestyle habits

Is excessive chewing hurting your spine and posture? Orthopaedists explain

From jaw fatigue to neck stiffness, orthopaedists explain how continuous chewing places stress on the jaw-neck chain and may affect long-term spinal comfort and alignment

Are you the eldest child? Here's what it does to your mental health

Why do so many first-borns feel both pride and pressure? Psychologists explain how family dynamics, gender expectations and cultural norms shape what people now call the "eldest child syndrome"

How starting exercise in your 40s can reduce dementia risk by nearly half

A major long-term study tracking adults for 37 yrs finds that regular physical activity in your 40s, 50s and beyond can cut dementia risk by up to 45 per cent, even in those with genetic vulnerability

Watching a lot of reels, short videos? It hurts your brain, says study

Heavy use of Reels, Shorts and TikTok may impair attention, increase stress and anxiety, and disrupt sleep, according to a new review of 98,299 people examining the cognitive toll of short-form videos