A new study hones in on what part of your brain controls walking. Researchers discovered that two main regions of the cortex were activated as people moved in various ways through an environment. But the occipital place area (OPA) didn’t activate during crawling, while the second region, the retrosplenial complex (RSC), did. RSC supports map-based… read on > read on >
Exercise can help improve movement-related symptoms for people who have Parkinson’s disease, a new review finds. And any type of structured exercise is better than none, researchers added. The findings were published recently in the Cochrane Reviews. “Parkinson’s disease cannot be cured, but the symptoms can be relieved, and physiotherapy or other forms of exercise… read on > read on >
Problems walking and talking or thinking at the same time might be a warning sign of impending dementia, a new study suggests. Being unable to juggle two tasks simultaneously has been recognized as a sign of mental (or “cognitive”) decline after age 65, but this research shows that the ability actually starts to fall off… read on > read on >
If you feel like the pandemic made you a permanent couch potato, a new study shows you’re not alone: Well after lockdown measures were relaxed, many Americans were still taking fewer steps each day. Researchers found that, on the whole, Americans’ daily step count plummeted at the beginning of the pandemic in 2020 — an… read on > read on >
As the weather warms, folks are bringing out their bicycles for a ride. That’s great, but it’s important to be ready for a safe biking season: The national rate of bike accidents is two fatal crashes and 2,630 accidents requiring emergency room visits every week. Angela Mountz, community car seat safety program coordinator at Penn… read on > read on >
It’s well-established that American football players can suffer significant brain impacts as they age. Now, new research shows that elite European soccer players are also more likely than the average person to develop dementia. Men in the Swedish top soccer division between 1924 and 2019 were 1.5 times more likely to develop neurodegenerative disease than… read on > read on >
As the weather warms, folks are bringing out their bicycles for a ride. That’s great, but it’s important to be ready for a safe biking season: The national rate of bike accidents is two fatal crashes and 2,630 accidents requiring emergency room visits every week. Angela Mountz, community car seat safety program coordinator at Penn… read on > read on >
It’s well-established that American football players can suffer significant brain impacts as they age. Now, new research shows that elite European soccer players are also more likely than the average person to develop dementia. Men in the Swedish top soccer division between 1924 and 2019 were 1.5 times more likely to develop neurodegenerative disease than… read on > read on >
Practicing yoga might help older adults become a little surer on their feet, a new research review suggests. The review, of 33 small clinical trials, found that older adults who participated in yoga programs typically gained some lower-body strength and boosted their walking speed. Experts said the findings suggest that yoga might help older adults… read on > read on >
New moms who live on tree-lined streets may be somewhat less vulnerable to postpartum depression, according to a new study — the latest to link “green space” to better mental health. The study, of medical records from more than 415,000 new mothers, found that those living in urban areas with more tree coverage had a… read on > read on >
New research offers up some good news for diehard marathon runners: You don’t necessarily have to give up running if you are experiencing hip or knee pain. Contrary to widespread opinion, running marathons does not increase your risk for developing hip or knee osteoarthritis, the wear and tear form of the disease, a new study… read on > read on >
You can keep an arm in a cast from wasting away, researchers say, by working out your free arm. A small group of young men who performed eccentric contraction exercises with one arm — lowering a dumbbell in a slow and controlled motion — saw a 4% strength improvement in the other arm, even though… read on > read on >
While the idea of getting 10,000 steps a day is bandied about as a good walking goal, that can be intimidating to some people, depending on how fit they are. Now, new research in adults between the ages of 70 and 90 finds that a much smaller number of steps can make a difference in… read on > read on >
When Dr. Yezaz Ghouri sees patients with the cramping, abdominal pain and diarrhea that are hallmark symptoms of irritable bowel syndrome (IBS), he’ll typically ask how life’s going. More often than not, his patients say they are experiencing stress in their lives. Now, Ghouri’s team has established a link between IBS and anxiety, depression and… read on > read on >
A brisk 11-minute daily walk can help you live longer, a new University of Cambridge study reports. Researchers found that 75 minutes a week — 11 minutes daily — of moderate-intensity physical activity is enough to lower a person’s risk of heart disease, stroke and cancer. The investigators estimated that 1 in 10 early deaths… read on > read on >
Causes of different kinds of dementia vary, but about 40% are affected by risk factors a person can influence through lifestyle choices. Two University of Michigan neurologists offer 10 tips for modifying those risks. Keep blood pressure in check. Dr. Judith Heidebrink, a neurologist who is co-leader of the Michigan Alzheimer’s Disease Research Center’s Clinical… read on > read on >
