As many as 50 million Americans deal with acne. The blemishes can be painful and, for some, embarrassing. Now, researchers may have found a new weapon to fight acne — one without harsh side effects. A study in Germany has pinpointed omega-3 fatty acids — found in fish oil, wild salmon, nuts and seeds —… read on > read on >
Rates of childhood obesity in the United States are soaring, and new research suggests child care programs may be part of the problem. Most tots in these programs aren’t getting nearly enough exercise. National guidance for child care programs calls for providing at least two opportunities a day for physical activity, totaling 60 to 90… read on > read on >
People who’ve had a major traumatic brain injury (TBI) may be at increased risk for dementia, according to a new study. “Approximately 1 in 10 people in our study who had major TBI did develop dementia,” said study co-author Dr. Rahul Raj, of the University of Helsinki in Finland. A major TBI was defined as… read on > read on >
With summer comes warm weather and swimming. But for some people, knowing how to swim may not be enough to ensure their safety. That’s because certain medical conditions bump up the risk for drowning in a big way, according to a new Canadian study. About one in three adults and children over age 10 who… read on > read on >
Occupational therapy or low-impact exercise might be the key to relieving long-haul COVID symptoms like extreme fatigue, breathlessness and brain fog, a pair of new studies from Ireland suggest. The studies reflect two different — in some ways, opposite — approaches to dealing with symptoms that tend to plague long COVID patients. One study taught… read on > read on >
As youth spring sports kick into high gear, it’s important to know about injury prevention and treatment, an expert says. Injury risks and preventive measures can vary by sport, according to Dr. Marcus Knox, a physical therapist in the department of orthopedic surgery at Baylor College of Medicine in Houston. Young baseball pitchers are at… read on > read on >
College football players live longer than those who didn’t play, but they suffer more brain-related issues as they age, a new study finds. Among former Notre Dame football players, being physically fit was tied to lower deaths from heart disease and diabetes. But the former players were five times more likely to have impaired thinking… read on > read on >
Pterosaurs — the flying relatives of dinosaurs — could control the color of their plumage, researchers have discovered. Pterosaurs lived alongside dinosaurs, 230 million to 66 million years ago. The investigators analyzed a 115-million-year-old fossilized head crest of a pterosaur called Tupandactylus imperator found in northeastern Brazil. The bottom of the crest had a fuzzy… read on > read on >
Twelve companies have been issued warning letters about selling over-the-counter skin lightening products containing hydroquinone, the U.S. Food and Drug Administration announced Tuesday. The products are unapproved drugs that are not recognized as safe and effective, according to the FDA, which has received reports of serious side effects including rashes, facial swelling and skin discoloration… read on > read on >
Exercise may help safeguard your brain as you age, and a new study suggests how this might happen. Previous research has shown that physical activity helps protect brain cells. This paper indicates it may do that through lower levels of insulin and body fat. “These results may help us to understand how physical activity affects… read on > read on >
