Driving while high on marijuana can be as dangerous and illegal as driving drunk, but unlike alcohol, there’s no way to detect pot on your breath. That could change, however, as University of Pittsburgh scientists are working hard to develop a breathalyzer that can measure the psychoactive ingredient in pot. Although the technology may work,… read on >
About half of all Americans take steps to limit or avoid saturated fats, the kind found in foods like fatty red meat and cream. But fewer than one-third stick to the limit set by the Dietary Guidelines for Americans to keep saturated fat intake under 10% of daily calories. You might be surprised to learn… read on >
We tend to think of heart attacks as they’re shown in movies, as massive, chest-crushing events, typically affecting older men. But that’s not the only case, far from it. Research published in the Journal of the American Heart Association found that, even though women get heart attacks less often than men, they have a higher… read on >
Certain chemicals made by the body may have helped prevent lung disease in some first responders who were exposed to toxic dust after the World Trade Center was destroyed on Sept. 11, 2001, researchers say. The investigators, from New York University School of Medicine, identified 30 metabolites — chemicals made as the body breaks down… read on >
Teen boys who are overweight or obese may be more likely to have a heart attack before they’re old enough to retire, according to a new study. Researchers analyzed data from nearly 1.7 million men in Sweden born between 1950 and 1987 who had extensive physical exams when they entered mandatory military service at age… read on >
With category 3 Hurricane Dorian ravaging the Bahamas as it lumbers toward the east coast of Florida,the National Safety Council offered anyone in its path steps to stay safe. First, the council urges residents to monitor Dorian’s progress and heed government warnings. It’s vital to take a look at safety procedures you’ll need during any… read on >
Heart disease still claims the lives of more people globally, but in more affluent nations it has now ceded its place as the leading killer to cancer, a major new report finds. Around the world, 40% of all deaths are caused by heart disease, making it the number one global killer. That means that of… read on >
For people who are obese and have type 2 diabetes, weight-loss surgery leads to more than a slimmer figure. It also reduces the risk of heart complications and premature death by about 40% compared to standard medical care, new research says. The Cleveland Clinic researchers compared the impact of various types of weight-loss (bariatric) surgery… read on >
Lifestyle changes are key to controlling your blood pressure, says the Centers for Disease Control and Prevention. By maintaining your blood pressure, you can lower your risk for the damaging effects of high blood pressure, including increased risk of heart disease and stroke. To control your blood pressure, the CDC recommends: Make sure your diet… read on >
The bone and cartilage that divide the inside of the nose is the septum. A deviated septum occurs when the nasal septum is off center, leaving the size of the nasal passageways unequal. Though a deviated septum can develop in anyone, injury or trauma to the nose are common triggers. Often, a deviated septum will… read on >
