Even air pollution levels considered safe by U.S. standards appear to cause differences in the brains of growing children, a new review suggests. “We’re seeing differences in brain outcomes between children with higher levels of pollution exposure versus lower levels of pollution exposure,” said corresponding author Camelia Hostinar, an associate professor of psychology at the… read on > read on >
If you sweat excessively, you’re likely to have sensitive skin as well, with new research confirming the two go hand-in-hand. A team led by Adam Friedman of George Washington University and Linqing Zhang of Virginia Tech used machine learning models to examine survey data from more than 600 people who sweat excessively. It uncovered a… read on > read on >
The head of a Princeton team that mapped the brain of an adult fruit fly — a watershed step in understanding the human brain — explains the feat in a way that belies its complexity. “Just like you wouldn’t want to drive to a new place without Google Maps, you don’t want to explore the… read on > read on >
As the southeastern United States begins to recover from Helene’s devastation, a new study suggests the health impact of major storms can linger for over a decade. So far, more than 120 people across six states have already been confirmed dead in Helene’s aftermath, although that number could rise much higher as rescue efforts continue.… read on > read on >
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Scientists say they’ve discovered a protein that seems crucial to the onset of age-related macular degeneration (AMD), a common cause of blindness in older people. The research is in its very early stages, but it might help lead to the first effective therapy against the vision-robbing illness, which affects up to 15 million Americans. “Current… read on > read on >
In a finding that illustrates the damage that laws targeting transgender people can cause, new research shows that trans and nonbinary youth in states with such laws are more likely to attempt suicide. How much more likely? The study authors found the laws triggered up to a 72% increase in suicide attempts in the past… read on > read on >
Want to keep a stroke a bay? Drink water, nothing fizzy and skip fruit drinks. That’s the key takeaway from a global review that also raises a red flag for people who drink more than four cups of coffee a day. “While [high blood pressure] is the most important risk factor, our stroke risk can… read on > read on >
One in 14 hospital patients may be the victim of damaging diagnostic mistakes, new research suggests. The finding is from a study of 675 patients admitted to one large hospital in Boston at various periods between July 2019 and September 2021. The patients were randomly selected from more than 9,000 hospitalized during that time. “The… read on > read on >
More and more, primary care doctors routinely ask patients a question that may come as a surprise: Do you ever have suicidal thoughts? Now, new research shows it’s a simple intervention that can save lives. When suicide care was made a routine part of primary care visits at Kaiser Permanente clinics in Washington state, suicide… read on > read on >
Patients who lose the use of their hands and arms after a stroke or traumatic brain injury could regain some function through deep brain stimulation (DBS), new research demonstrates. DBS involves surgical placement of electrodes to deliver electrical impulses to areas of the brain regulating specific activity. It is often used to treat control movement… read on > read on >
