Health

An ultrasound of one`s thigh or shoulder muscle could help detect insulin resistance, a stage that often precedes prediabetes, a study suggests. Ultrasounds of muscles of 25 patients -- who were also checked for insulin resistance -- showed that their muscles appear "unusually bright", lead author Steven Soliman, director of musculoskeletal radiology fellowship at the University of Michigan, US, said. "We found it interesting that most of these patients (with bright ultrasound images) have type 2 diabetes. Seeing this pattern, we often thought, `This patient must have diabetes`," Soliman said. "More importantly, many were unaware of their condition until we verified with their electronic records and confirmed with their bloodwork that they indeed had type 2 diabetes or prediabetes," the...

While social isolation has long been known a risk factor for Alzheimer’s disease, a new study showed that being more sociable can be an early sign of the neurodegenerative disease. The study examined the social habits and genetic data of half a million British people whose average age was 56. Researchers from the University of California San Francisco and Boston University found that Alzheimer’s may make people more sociable rather than less -- at least in the early stages. The study shows that at its earliest stage Alzheimer’s doesn’t make people less socially engaged. “Their social lives may even expand,” said co-senior author Ashwin Kotwal, from USCF. “We don’t know for sure if they are engaging more with others, or if those around them are noticing subtle changes and giving them mo...

With the arrival of the monsoon season comes a respite from heat, but not without an increased risk of some infections. While a surge in vector-borne diseases like dengue, malaria and chikungunya is common during this time of the year, leptospirosis also poses health risks, especially during the rainy season, and shouldn’t be ignored, according to health experts. After Kerala, the monsoon also arrived in Maharashtra earlier than usual this year. According to an update by the India Meteorological Department (IMD), the southwest monsoon is expected to cover most parts of northwest India, including Delhi, by June 25, well ahead of the usual dates. As monsoon showers continue, it is important to watch out for specific signs and symptoms of diseases like leptospirosis. Causes and symptoms D...

Drinking a cup or two of black coffee daily could lower risk of death by 14 per cent, but adding milk or sugar could diminish the benefits, according to a new study. The same link was not observed for coffee with high amounts of added sugar and saturated fat, researchers said. "The health benefits of coffee might be attributable to its bioactive compounds, but our results suggest that the addition of sugar and saturated fat may reduce the mortality benefits," Fang Fang Zhang, from Tufts University in the US, and senior author of the study published in The Journal of Nutrition, said. Data nine consecutive cycles of the US` National Health and Nutrition Examination Survey (NHANES) from 1999 to 2018, linked to national death data, was analysed. Responses of more than 46,000 adults aged 20 ...

The last few weeks have been quite disturbing for people as they witness tragic events around the country. It may be worse for those looking forward to some news that gives hope during this time.  While one is about a 60-something woman getting life-saving surgery, the other involves an older woman getting operated for a serious heart disease. Elderly woman gets new lease of life after falling from a horse during her Kedarnath pilgrimageA 62-year-old woman who went for pilgrimage to the holy shrine of Kedarnath met with an accident while on horseback to the temple. The woman fell down sustaining multiple traumatic injuries with T12 compression fracture to the spinal column, left sided multiple ribs, left scapula and hemothorax (chest cavity bleeding). Even though she experienced acute pa...

International Yoga Day, also called International Day of Yoga or World Yoga Day, is an annual global observance centred on raising awareness about the benefits of yoga for holistic health and well-being. The day not only encourages people to realise this ancient practice’s wellness and spiritual potential but also to adopt it in their everyday lives. International Yoga Day 2025: Date and theme International Yoga Day is celebrated annually on June 21. Every year, the observance has a special theme. For International Yoga Day 2025, the theme is ‘Yoga for One Earth, One Health’. According to the United Nations website, the theme echoes a vital truth that personal wellness and planetary health are intricately linked. The theme for International Yoga Day 2024 was ‘Yoga for Self and Society’ ...

Increasing emotional dysfunctions and poor coping skills may be behind the rising trend in cases of women committing or fostering the murder of their husbands, said mental health experts.  There is a rise in cases of intimate partner violence, especially those involving the female partner. From a planned honeymoon killing in Meghalaya to a dismembered body found sealed in a cement drum in Meerut, the wave of husband murders has sparked a fierce debate on the mental status of the women committing these ghastly murders. “These crimes are not to be viewed as aggressor being men or women rather these are to be viewed as human tragedies resulting from emotional dysfunctions, unhealthy coping skills and impaired cognitions and judgement,” Dr Shiv Prasad, professor, and head, Dept of Psychiatry...

Alcohol-related liver disease deaths are increasing rapidly among women and young adults, according to new research.  Researchers from the Universities Havard, Stanford, and Southern California (USC) attributed the rise to higher drinking during the Covid-19 pandemic, as well as to increasing health problems like obesity and high blood pressure. "The pandemic itself came under control, but the disparities that came with it continued and lingered," said Dr. Nasim Maleki, a psychiatry professor at Harvard Medical School. The findings, published in JAMA Network Open, based on death certificates from across the US showed that between 2018 and 2022, deaths from alcohol-associated liver disease (ALD) rose nearly 9 per cent a year. Between 2006 and 2018, ALD deaths stood at 3.5 per cent per ye...

While children are largely thought to be less susceptible to Covid-19`s serious effects on the lungs, a global study has indicated that in children suffering from severe infection with SARS-COV-2 virus, the health risks may go beyond the acute viral infection and can harm the heart. Scientists from Harvard University (US) and Murdoch University (Australia) analysed blood samples from 147 children across different Covid. Their study identified significant metabolic disruptions that affect how the body processes fats (triglycerides and cholesterol) critical to healthy heart structure. "This research challenges the widespread assumption that children are largely unaffected by Covid-19 based on the relatively mild respiratory effects,” said lead researcher Professor Jeremy Nicholson, Direct...

Maternal exposure to pollution, particularly during the second and third trimesters of pregnancy, can affect specific brain structures of unborn babies in the womb, according to a study. The study, published in The Lancet Planetary Health, showed that the changes were linked to brain imbalances, loss of motor coordination, and slow development. "During mid to late gestation, the foetal brain enters a key phase of its development, making it particularly vulnerable to external factors such as pollution," Payam Dadvand, a researcher at Barcelona Institute for Global Health (ISGlobal) in Spain. "As clinicians, we are now seeing compelling evidence that even in pregnancies that appear healthy by all conventional measures, factors such as air pollution can subtly affect foetal brain developme...