Significant but uneven improvements in air quality have greatly reduced U.S. deaths related to air pollution over the past decade, a new study shows. But researchers are concerned that climate change and regulatory rollbacks under the Trump administration will wipe out those advances and put thousands more lives at risk from bad air every year.… read on >
Taking aspirin or anti-clotting medicines like Plavix won’t boost the risk of another stroke if you’ve already survived a bleeding stroke, a new study suggests. In fact, they might even help guard against a second brain bleed, the researchers noted. The findings “are reassuring for survivors of brain hemorrhage who need to take antiplatelet [anti-clotting]… read on >
Some people with sleep apnea have an increased risk of cancer, and the odds may be higher for women than men, researchers say. “Recent studies have shown that low blood oxygen levels during the night and disrupted sleep, which are both common in [obstructive sleep apnea], may play an important role in the biology of… read on >
The food-mood connection isn’t all in your head. In fact, there’s even a name for it — nutritional psychiatry. Scientists in the field are actively looking for connections between diet quality and mental disorders to help treat or even prevent these illnesses. One research review found that a diet high in fruits, vegetables, whole grains… read on >
You’ve probably never heard of Q fever, but the bacterial disease may be sickening — and killing — more Americans than once believed, a new study suggests. Caused by a bacteria carried by livestock, Query (Q) fever is a rare disease first discovered in 1947 and is found mostly in dry, dusty areas of California… read on >
Leg swelling typically occurs from fluid buildup or inflammation, says Mayo Clinic. It can affect any part of the leg, including the foot, ankle, calf or thigh. Even for non-emergency problems, prompt care is still recommended. To minimize leg swelling, consider: Restricting the amount of salt in your diet. Putting a pillow under your legs… read on >
Cannabidiol (CBD) has been receiving a lot of attention lately as a potential treatment for everything from epilepsy to anxiety. Now, researchers report it might also help curb the cravings that come with opioid addiction. Like marijuana, CBD comes from the cannabis plant. Unlike pot, it does not produce a high. The study included 42… read on >
With childhood obesity rates high, many studies have investigated lifestyle factors that can make a difference — which ones increase the risk and which ones reduce it. Beyond diet, a lack of sleep has been linked to weight gain both in adults and children, so it’s important that kids get enough shuteye, even with their… read on >
There’s a lot you can learn from your elders, starting with the results of a multi-year study of exercise and brain health in seniors. Researchers from Columbia University and the University of Miami compared results of two sets of brain scans and tests measuring memory and thinking skills in 876 seniors. The tests were done… read on >
Parents often fret when their teen drivers get behind the wheel, but parents of teens with attention-deficit/hyperactivity disorder (ADHD) may now have added worries. A new study found that teens with ADHD are significantly more likely to get into a car crash than their peers. During the first month a teen with ADHD is driving,… read on >
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