Women having a mastectomy for earlier-stage breast cancer may be overtreated if doctors evaluate their lymph nodes while they are still on the operating table, a preliminary study suggests. Researchers found those patients were much more likely to receive aggressive treatment — surgical removal of their underarm lymph nodes, often with radiation — versus women… read on > read on >
Exercise might help people who are battling addiction stay on the straight and narrow, a new research review finds. Investigators who analyzed 43 studies from around the world found a link between physical activity and reduced substance use among people in treatment for alcohol and drug abuse. The idea for the study review “came to… read on > read on >
Walking your dog gets you moving and out in the fresh air, but head injuries and fractures are very real possibilities, especially for older dog owners, researchers say. The most common injury from walking a leashed dog that sends folks to the ER is fractured fingers, a new study from Johns Hopkins University found. But… read on > read on >
Those TV ads for juicy burgers may trigger your emotions, making you believe you’ll be happier if you run out and get one for yourself. Unfortunately, a similar ad for salad does not appear to have the same emotional impact, according to new research from the University of Michigan. “Many people think that eating highly… read on > read on >
If you’re longing for a nap, try to keep it short. Researchers found that siestas of 30 minutes or more in Murcia, a region of Spain, where it’s common to nap, were linked to a higher risk of obesity, a group of conditions called metabolic syndrome and high blood pressure. “Not all siestas are the… read on > read on >
An extended-release version of a Parkinson’s disease drug could provide more stable relief for patients with the movement disorder, new clinical trial data show. The new formulation of levodopa, called IPX203, extended the duration of patients’ “on time” — the amount of time the medication is working and symptoms are lessened, researchers reported this week… read on > read on >
Dealing with discrimination at work — from bosses or coworkers — may be enough to send your blood pressure through the roof, a new study suggests. Researchers found that among more than 1,200 U.S. workers, those who felt they often faced on-the-job discrimination were 54% more likely to develop high blood pressure, versus workers with… read on > read on >
Over the last decade, an aging American population has increasingly turned away from nursing homes in favor of trained caregivers who can provide critical help in the home with basic daily tasks. But a new investigation warns the need for at-home care has vastly outpaced a much smaller growth in the pool of home care… read on > read on >
Gun deaths in the United States are more likely in small towns than big cities, and suicides are a big reason why. Gun suicides are more common than gun homicides, according to a new study. Those suicides have played a large part in the increase in gun deaths over the past few decades. “Our study… read on > read on >
Children are uniquely vulnerable to the effects of climate change, a new report from the U.S. Environmental Protection Agency (EPA) shows. Climate change can affect learning, physical health and housing security, which can last throughout the child’s life, according to the report. “Understanding health risks to children is critical for developing effective and equitable strategies… read on > read on >
