_ Pain Management BP Med Can Prevent Migraines By article Candesartan, a medication used to treat high blood pressure, is just as effective as more the commonly prescribed propranolol when it comes to preventing migraine attacks. That is the finding of a study from St. Olavs Hospital in Trondheim, Norway and the Norwegian University of Science and Technology Better yet, the team learned that candesartan may work for patients who get no relief from propranolol. A release from the university quotes lead researcher Professor Lars Jacob Stovner as saying, "This gives doctors more possibilities and we can help more people."
_ Needed: A New Approach to Health-Care Surrogates By Jane Farrell article Almost half of hospitalized Americans 65 and older need decision-making assistance from family members because they are too impaired to make decisions on their own, a new study has found. And those health-care surrogates need to be taken more seriously. Most surrogates are children or spouses. Some patients have two or more family members making decisions toether. Researchers from Indiana University said the problem is only going to grow more prevalent as the U.S.
_ Brain Training With Neurofeedback By article A new imaging technique lets people to “watch” their own brain activity in real time and control or adjust function in pre-determined brain regions. The study from the Montreal Neurological Institute and Hospital – The Neuro, McGill University, and the McGill University Health Centre was published in the journal NeuroImage. It’s the first to demonstrate that magnetoencephalography (MEG) can be used as a potential therapeutic tool to control and train specific targeted brain regions.
_ Meds That Fight Fever May Spread the Flu By article Better not reach for the Advil or some aspirin when you have the flu. You may end up infecting others. Research done at McMaster University in Ontario showed that the widespread use of medications containing fever-reducing drugs may lead to tens of thousands more influenza cases and more than a thousand deaths attributable to influenza, each year across North America. These drugs include ibuprofen, acetaminophen, and acetylsalicylic acid. The study was published in January 2014 in the Proceedings of the Royal Society B.
_ Chocolate, Tea & Berries May Prevent Diabetes By article Chow down on chocolate, sip some tea, and eat lots of berries if you’re hoping to avoid being diabetic. That’s the advice of researchers at the University of East Anglia and King's College London who found that high intakes of phytochemicals called flavonoids and pigments called anthocyanins are associated with lower insulin resistance and better blood glucose regulation.
_ Experience, Not Cognitive Decline, Slows Aging Brains By article Older brains are slow due to greater experience rather than cognitive decline, according to astudy led by Dr. Michael Ramscar of the University of Tuebingen in Germany and published in the journal Topics in Cognitive Science. The researchers found that aging brains may take longer to process ever increasing amounts of knowledge and that this phenomenon has often been misidentified as declining capacity.
_ Aging Well Enjoy Life and Be Healthier By Jane Farrell article When it comes to a positive attitude and the quality of life in older age, there really is a connection, according to a new study. Researchers whose findings were published in the CMAJ (Canadian Medical Association Journal) found that the benefits of enjoying life include faster walking speeds and better physical function in daily activities. The investigators looked at 3,199 men and women aged 60 or over who were residents of England.
Blood Type Diet Theory Debunked By article The diet theory that claims our nutritional needs vary by blood type is not valid, according to researchers at the University of Toronto. The team found that the associations they observed between each of the four blood type (A, B, AB, O) diets and the markers of health are independent of the person’s blood type. The study was published in January 2014 in the journal PLoS One.
Aging Well Sun Exposure May Help Lower Blood Pressure By Jane Farrell article Exposure to sunlight has a newly found health benefit: reducing blood pressure and cutting the risk of heart attack and stroke, according to a new study. The findings, published in the Journal of Investigative Dermatology, indicate that sunlight alters the level of nitric oxide (NO), a small messenger molecule, in skin and blood. Martin Feelisch, Professor of Experimental Medicine and Integrative Biology at the University of Southampton, UK, comments: “NO along with its breakdown products, known to
_ Heart Health Hope for New Meds for Heart Arrhythmia By article A common mechanism of cardiac arrhythmias, or irregular heartbeats, is calcium overload in the heart. However, the underlying mechanism has remained a mystery for decades. Now findings published in the January 19th 2014 edition of the journal Nature Medicine report the discovery of a physiological process that causes the calcium-triggered arrhythmias. The researchers at the Libin Cardiovascular Institute of Alberta in Canada hope their work will one day help design molecularly tailored medications that correct the pathophysiology.
_ Study: Warning Labels Don't Always Work By Jane Farrell article Although warning labels are meant to warn consumers of a product's potential dangers, they may actually decrease awareness of those dangers over time. A new study Dr. Yael Steinhart of Tel Aviv University's Recanati Business School, along with Prof. Ziv Carmon of INSEAD in Singapore and Prof.
_ Brain Health Mental & Emotional Health Stress Management Stress-Free Living NatureΓÇÖs Balm for the Stressed Brain By article New findings on nociception, a system in the brain that naturally moderates the effects of stress, shows promise for the development of therapies for anxiety and addiction. Collaborating scientists at The Scripps Research Institute, the National Institutes of Health, and the University of Camerino in Italy published their results in the January 8th in the Journal of Neuroscience.
The Growing Crisis of Visual Disorders in Seniors By Jane Farrell article Along with a host of other conditions such as diabetes, obesity and dementia, age-related eye disease is a growing health care issue, especially for older people. Forty million people worldwide are blind or have significant visual impairment. The vast majority of them - 82 percent of those who are blind and 65 percent of those who are visually impaired - are over 50. Researchers worldwide are working on "the aging eye" to address unmet needs of patients and to make scientific findings a reality in the eye doctor's office.
_ Most Car Accident Victims Aren't Lawsuit-Happy By Jane Farrell article Better think twice about that old “whiplash” stereotype. Most people who complain about pain after an auto accident actually do feel it. That conclusion comes from a new study led by University of North Carolina School of Medicine researchers, It’s is the first large prospective study to evaluate musculoskeletal pain outcomes after motor vehicle collision in the U.S.
_ When Your Doctor Shames You By Jane Farrell article New research has found that while 50 percent of patients leave their doctor’s office feeling ashamed or guilty, those feelings may have positive results depending on a number of factors. Researchers from the University of California San Diego said that investigating the issue of patient shame – and consequent avoidance of treatment – is crucial. "More than one third of all deaths in the United States are still essentially preventable and largely due to unhealthy patient behavior,” the researchers wrote.
_ Exercise Reaching Your Fitness Goals: Easier than You Think By Jane Farrell article It’s no surprise to see your local gym packed to the gills in January. Whether you’re swearing up and down that 2014 will be the year you get in shape or you’re trying to shed some of those holiday pounds, you might be trying to draw up a plan of attack. Low carb? Low fat? Weight lifting? Running? Maybe a combo? Here’s some advice from Florida State University exercise and willpower experts on how to make the most out of your health and fitness goals in the new year.
_ Restoring Insulin-Producing Cells for Diabetics By article Two recent studies led by University of California-San Francisco scientists have shed new light on the nature of beta cells, the insulin-producing cells in the pancreas that are compromised in diabetes.
_ Caregiving is Tough Even for Geriatrics Professionals By Jane Farrell article The difficulties of caregiving seem to be universal: even specialists in geriatrics can find it hard to deal with in their own lives. That discovery, by researchers from Boston Medical Center (BMC) and Boston University School of Medicine (BUSM), appears in the journal Gerontologist.