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Substance use may begin as a personal choice, but repeated exposure alters brain circuits that control reward and impulse, turning use into a disease for some people
Glaucoma damages vision quietly and painlessly. Knowing the early signs and getting regular eye checks after 40 can help prevent permanent sight loss
Updated On : 15 Jan 2026 | 12:08 PM ISTLost your voice after cheering, singing or a bad cold? The instinctive whispering may worsen the damage. An ENT expert explains what helps your vocal cords heal faster
Updated On : 14 Jan 2026 | 3:59 PM ISTMedical expert breaks down the biological reasons women experience colder hands and feet in winter, and when the symptoms may signal a health concern
Updated On : 14 Jan 2026 | 3:21 PM ISTMany people regain weight after stopping Ozempic and similar drugs. Expert shares why it happens and the practical steps needed to maintain weight in the long term
When pneumonia is dismissed as "just a bad cold" or assumed that "antibiotics will fix it", crucial time can be lost. A pulmonologist explains what parents need to know
Modern work routines often mean missed nutrition. Here's how five essential nutrients help sustain energy and mental clarity
Extra weekend sleep can ease fatigue and briefly sharpen alertness, but it cannot reverse deeper health effects of chronic sleep deprivation or fix long-term sleep debt, says a doctor
A US study suggests teens and young adults who sleep longer on weekends to make up for weekday sleep loss may have
A Brazilian study finds mosquitoes in fragmented Atlantic Forest habitats are feeding more on humans as wildlife declines, raising concerns that mosquito-borne diseases may become harder to control
Promoted as a natural shortcut to fat loss, liposomal berberine is drawing caution from doctors over safety, drug interactions and misleading comparisons with Ozempic
Often mistaken for slow recovery, CRPS is a chronic pain disorder that can be life-altering. The actor's experience highlights why awareness matters
Pet ownership can bring comfort and calm through routine and companionship, though experts stress that emotional benefits differ widely and can sometimes come with added strain
Long hours on phones and laptops can strain eyes and mind. Here are easy, doctor-approved strategies to reduce screen time and build healthier digital habits
Tea is a daily ritual for many Indians, but doctors say having it with meals may interfere with nutrient absorption and digestion. Here's what to do without giving up your tea
The Trump administration has made abrupt and sweeping cuts to substance abuse and mental health programs across the country in a move that advocates said will jeopardize the lives of some of the country's most vulnerable. The Substance Abuse and Mental Health Services Administration on Tuesday night canceled some 2,000 grants representing nearly USD 2 billion in funding, according to an administration official with knowledge of the cuts who was not authorized to discuss them publicly. The move pulls back funding for a wide swath of discretionary grants and represents about a quarter of SAMHSA's overall budget. It immediately jeopardizes programs that give direct mental health services, opioid treatment, drug prevention resources, peer support and more to communities affected by addiction, mental illness and homelessness. Without that funding, people are going to lose access to lifesaving services, said Yngvild Olsen, former director of SAMHSA's Center for Substance Abuse Treatment a
You may hide a cigarette, but the body keeps score. A doctor explains how smoking leaves subtle signs across organs long before stains, smell or a confession appear
For the first time, scientists have proposed a weekly THC limit linked to cannabis addiction risk, suggesting adults staying under about 40 mg THC a week face lower odds of dependence
New research shows that even minimal increases in daily walking may lower mortality risk, highlighting how small lifestyle changes can bring big health benefits
India faces the second highest economic burden due to diabetes of USD 11.4 trillion -- the United States bears the highest costs at USD 16.5 trillion, and China the third at USD 11 trillion, a new study has estimated. Researchers, including those from the International Institute for Applied Systems Analysis and the Vienna University of Economics and Business in Austria, calculated the economic impact of diabetes across 204 countries from 2020 to 2050. Global costs amount to around USD 10 trillion, excluding informal care provided by family members -- about 0.2 per cent of the world's annual gross domestic product (GDP), findings published in the journal Nature Medicine show. Factoring in informal care amounts to up to USD 152 trillion, or 1.7 per cent of the world's yearly GDP, the study estimates. "Caregivers often drop out of the labour market, at least partially, which creates additional economic costs," author Klaus Prettner, professor of macroeconomics and digitalisation at th