Recent animal research has unveiled an intriguing possibility: combining a green tea antioxidant with nicotinamide, which is a form of vitamin B3, might rejuvenate aging brain cells and eliminate protein plaques associated with Alzheimer’s disease. Earlier human studies have also connected green tea and dietary vitamin B3 to improved cognitive health. Key Findings from the… read on >
A midlife crisis can open doors to personal growth and self-discovery. Let’s explore actionable strategies and the fresh perspectives this life stage can offer. The existence of midlife crises has long been a topic of discussion among mental health experts. While “midlife crisis” isn’t an official clinical diagnosis, and studies indicate that only 10–20% of… read on >
After decades of intense focus on genetics, the biomedical research community is undergoing a major shift, focusing on a new framework called “exposomics.” Similar to the way scientists work to map the human genome, this emerging field aims to map the chemical, physical, social and biological elements a person encounters throughout their life. Experts estimate… read on > read on >
For many young adults, social media is where life happens: Friendships, news, stress, all rolled into a single screen. But a new study suggests that stepping away, even for just one week, may help ease anxiety, depression and sleep problems. Researchers tracked 295 young adults ages 18 to 24 who agreed to limit their social… read on > read on >
From childhood to old age, the human brain doesn’t just slowly fade or steadily grow, it changes in stages. A new study suggests our brains go through four major turning points that shape how we think, learn and connect. Researchers said those shifts happen around the ages of 9, 32, 66 and 83. The findings,… read on > read on >
For many families who lose someone to suicide, the same question comes up again and again: “How did we not see this coming?” A new study suggests that for some people, there truly weren’t clear warning signs to see. Researchers at the University of Utah found that people who die by suicide without showing prior… read on > read on >
From childhood to old age, the human brain doesn’t just slowly fade or steadily grow, it changes in stages. A new study suggests our brains go through four major turning points that shape how we think, learn and connect. Researchers said those shifts happen around the ages of 9, 32, 66 and 83. The findings,… read on > read on >
For many families who lose someone to suicide, the same question comes up again and again: “How did we not see this coming?” A new study suggests that for some people, there truly weren’t clear warning signs to see. Researchers at the University of Utah found that people who die by suicide without showing prior… read on > read on >
A step as simple as sticking to the same bedtime each night could improve a person’s blood pressure, new research suggests. In just two weeks, people whose more haphazard bedtimes shifted to a regular bedtime saw improvements in blood pressure that were equal to those seen when folks exercise more or cut down on salt… read on > read on >
Heatwaves are increasing with climate change, and that could mean more deaths among older people with diabetes or heart disease, new research shows. The study of U.S. veterans living in California found the largely male cohort vulnerable, especially if they were homeless or living in poorer neighborhoods. Compared with cooler days, the typical California veteran… read on > read on >
The shortage of primary care physicians in rural America was already bad in 2017. Now, new data finds the situation has only gotten worse in the years since. Between 2017 and 2023, the number of family physicians dropped by another 11% in the rural U.S., according to researchers at the University of Rochester in New… read on > read on >
A pill version of semaglutide, the ingredient in Ozempic and Wegovy, did not slow the progress of Alzheimer’s disease, drugmaker Novo Nordisk announced Monday. In two Phase 3 trials, researchers tested an oral form of semaglutide in more than 3,800 adults with Alzheimer’s who were already receiving standard care. While the drug was safe and… read on > read on >
Add one more malady to the potential risks from untreated sleep apnea: Parkinson’s disease. A new study involving 11 million U.S. veterans finds that a person’s odds of developing Parkinson’s nearly doubled if they were diagnosed with sleep apnea but hadn’t used a continuous positive airway pressure (CPAP) device to help control it. Having untreated… read on > read on >
Researchers are standing behind new data on how people’s posteriors reflect changes linked to aging and diabetes. Shrinkage or inflammation of the gluteus maximus muscles of the buttocks may reflect frailty, sitting time, fat deposition and diabetes risk, and these changes may occur differently among men and women, the British team said. “Unlike past studies… read on > read on >
Nobody wants a root canal, but if you must get one there’s possible benefit for your heart. Researchers in Britain found that a successful root canal appears to lower inflammation linked to heart disease. It might even improve cholesterol and blood sugar readings. “Root canal treatment doesn’t just improve oral health — it may also… read on > read on >
The holidays: Twinkling lights, family dinners and packed travel plans. Plus, a surge of allergy and asthma triggers that can turn the season stressful for some folks. But with a little planning, you can enjoy the celebrations without spending them sniffing, itchy or reaching for tissues. “The holidays are a wonderful time to reconnect with… read on > read on >
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