Health News - Page 2
Can weight-loss drugs prevent cancer? Or are we jumping to conclusions?
GLP-1 drugs, once scrutinised for possibly causing cancer, are now being discussed as drugs that might prevent or even treat cancer. But are we misreading the evidence thrown up by studies and clinical trials? A doctor thinks so
‘Our goal is to make distance clinically irrelevant’: Dr Sudhir Srivastava on doing cardiac surgery 20,000 km apart
After performing what has been described as the world’s longest robot-assisted cardiac procedure, Dr Sudhir Srivastava has said his goal is to make distance clinically irrelevant. He added that medicine has always been collaborative and telesurgery strengthens that collaboration rather than replacing it.
‘Menstrual hygiene no longer personal but a public health issue’: PAN Health CEO Chirag Pan
Menstrual hygiene is no longer seen purely as a personal matter, but it is now increasingly seen from a public health approach as conversations around menstrual health are becoming more open, supported by greater access to information, government initiatives, school-level awareness programs, and the efforts of various organisations working in this space, PAN Health CEO Chirag Pan has said in an interview with Firstpost.
Fatty liver often stays silent until it's too late. Here's why doctors say you shouldn't ignore it
Fatty liver often has no symptoms until significant damage occurs. Doctors explain who is at risk, early warning signs, how to reverse it and when to see a hepatologist.
What is Polycystic Kidney Disease which can can silently damage your kidneys for years? Doctors explain warning signs
Polycystic Kidney Disease often progresses silently for years. Doctors explain early symptoms, genetic risks, diagnosis, treatment, kidney transplant and when to get screened.
When should you see a fertility doctor? Doctors explain why waiting too long could cost precious time
Wondering when to see a fertility specialist? Doctors explain how long couples should try naturally, who should seek help sooner, the tests involved and why visiting a fertility expert doesn't automatically mean IVF.
'Dal is a source of carbs that has some protein in it': Rishabh Telang on India's diet gap and supplement boom
India's growing protein gap is fuelling a boom in protein supplements, but are Indians getting enough nutrition from traditional diets? Cult.fit co-founder Rishabh Telang explains why dal isn't a complete protein solution, the science behind supplements, and how to avoid misinformation in the digital fitness age
5 new Rajasthan mothers' euthanasia plea puts spotlight on postpartum kidney injury: Doctor explains symptoms, causes and prevention
Five women in Rajasthan seeking help after alleged postpartum kidney failure have drawn attention to postpartum acute kidney injury (AKI). Here's what causes the rare complication, its warning signs, treatment and how new mothers can reduce their risk.
Measles outbreak: India reporting over 26,000 cases
Measles is making a worrying comeback across the globe, with outbreaks now reported in every WHO region. New surveillance data places India among the worst-affected countries, underscoring persistent gaps in vaccination coverage and the continuing threat posed by one of the world’s most contagious diseases.
Could your muscles predict your next heart attack? New research says they might
An AI-powered study suggests that healthier chest and back muscles are linked to a lower risk of heart attack. Doctors say the findings reinforce a growing body of evidence that muscle health is closely tied to cardiovascular health.
Glasses or contact lenses: Which is better for your eyes in the long run?
Glasses and contact lenses can both effectively correct refractive errors, but the better choice for long-term eye health depends on usage, hygiene and individual comfort. Experts explain the benefits, risks and why a balanced approach may work best
Dengue, malaria and leptospirosis cases are rising this monsoon. Here's what doctors want you to know
India is witnessing an early rise in monsoon-related illnesses, with dengue, malaria, leptospirosis and seasonal viral fevers accounting for a growing number of hospital visits. Doctors explain the symptoms to watch for, when to seek medical care and the simple preventive measures that can help reduce the risk of severe illness
Protein powders, collagen gummies and biotin: Are teenagers taking too many supplements?
Protein powders, collagen gummies and biotin tablets are becoming increasingly popular among teenagers chasing fitness and beauty goals. However, doctors warn that unsupervised supplement use during adolescence may interfere with normal growth, metabolism and even laboratory test results, making expert guidance essential
Is it Covid-19 or flu? Top doctor explains how to spot the difference
Fever, cough, sore throat and body aches can point to either Covid-19 or seasonal influenza, making it difficult to tell the two apart. Doctor explains how you can easily spot the difference
India’s Serum Institute joins global race for first new TB vaccine in a century
Serum Institute of India has partnered with Gates Medical Research Institute to manufacture M72/AS01E, a tuberculosis vaccine candidate that could become the first new TB vaccine in over a century if approved
Should you start wearing a mask again? Doctors explain amid fresh Covid concerns
Experts say the recent Covid-19 deaths and fresh cases in Andhra Pradesh do not indicate a new nationwide wave, but advise high-risk groups to remain vigilant, get tested early and wear masks in high-risk settings.
Brachytherapy Awareness Day: Why this overlooked therapy is crucial in treating cervical cancer
Despite being a standard treatment for locally advanced cervical cancer, brachytherapy remains out of reach for many patients, with experts saying timely access could significantly improve survival and quality of life.
High-risk pregnancies on the rise? Delhi hospital says one in four deliveries required specialised care
Doctors attribute rise in complicated pregnancies to delayed motherhood, obesity, diabetes and other pre-existing conditions; early screening key to improving outcomes.
Prostate cancer rising beyond metros as doctors warn half of patients are diagnosed too late
Doctors say prostate cancer cases are rising across smaller towns and neighbouring states, but delayed diagnosis continues to leave nearly half of patients with advanced disease when curative treatment is no longer possible.
Study finds India is losing up to 93 hours of sleep every year: Doctor explains why
India's warmer nights are affecting sleep quality, with cities losing hours of rest every year due to rising temperatures. Experts explain the health impact of heat-related sleep loss.
Jagannath Rath Yatra 2026: Odisha intensifies COVID-19 surveillance; doctor tells what devotees must do
Odisha has increased COVID-19 surveillance ahead of Jagannath Rath Yatra 2026. Know the health precautions devotees should follow while visiting Puri
Why lettuce is under scrutiny in the US Cyclospora outbreak and what travellers need to know | Doctor explains
A Cyclospora outbreak linked to lettuce and salad greens in the US has raised fresh concerns over food safety. Here's what the parasite is, its symptoms, and how experts say you can protect yourself.
Why pink eye spreads so quickly and what you can do to prevent it
Monsoon increases viral conjunctivitis risk due to humidity, crowds. Dr. Sikile advises hygiene, avoiding shared items, and seeking medical help for severe symptoms
Why you wake up before the alarm on important days - but can't on normal days
If you've ever woken up moments before your alarm on the day of an exam, interview or flight, it may not be a coincidence. A neurologist explains how your brain's internal clock, anticipation and the stress hormone cortisol work together to prepare your body for important events - even while you're asleep.
Can weight-loss drugs slow ageing? Early study shows positive signs
An exploratory clinical study has found that semaglutide may favourably influence certain DNA-based biomarkers linked to biological ageing
AIIMS Delhi doctors perform rare lung surgery on 4-month-old baby
AIIMS New Delhi doctors successfully performed a rare lung-preserving segmentectomy on a four-month-old baby with congenital pulmonary airway malformation affecting both lungs, with the infant discharged just two days later.
Donald Trump's aspirin remark sparks debate over the risks of daily aspirin use; top cardiologist weighs in
Donald Trump's recent comment about taking a "big aspirin" has renewed interest in one of the world's most widely used medicines
2 Covid deaths in Andhra, 8 cases reported: Could it lead to a fresh outbreak?
Andhra Pradesh has reported two successive Covid-19 deaths in the state. Eight people have tested positive for the virus. Several medical practitioners are concerned that this sudden surge may have been caused by a more virulent Omicron subvariant
Sonam Wangchuk loses 8.2 kg on hunger strike: What toll does intense fasting take on a body?
Educator and climate activist Sonam Wangchuk has lost 8.2 kg since beginning his indefinite hunger strike at Delhi's Jantar Mantar. His blood glucose level fell to 67 mg/dL as the fast entered its 16th day. Doctors explain that health risks rise sharply during prolonged fasting
A dark patch on your neck could be your body's warning about kidney health, study suggests
Indian researchers found that people with type 2 diabetes and moderate-to-severe acanthosis nigricans were more than four times as likely to develop diabetic kidney disease, suggesting a simple skin check could help identify high-risk patients earlier.