_ Toxic Substances Make You Older By Jane Farrell article Environmental toxins play a significant part in your molecular aging, according to new research. Researchers from the University of North Carolina at Chapel Hill say toxins that affect the rate of such aging include benzene, cigarette smoke and even stress. Molecular age refers to the age of the bodyΓÇÖs cells, and is different from chronological age.
_ Vision Health Toward a Cure for Dry Eye By Jane Farrell article Dry eye syndrome, a condition that is especially prevalent in women as they age, happens when the quantity of tears is no longer sufficient to lubricate the eyes. A burning sensation is typical and impaired vision including damage to the cornea may result. In search of a cure, researchers led by Kara Maki Ph.D. at the Rochester Institute of TechnologyΓÇÖs School of Mathematical Sciences in New York are testing computer simulations that map the way tears move across the surface of the eye. The study was published on May 6th 2014 in the journal Physics of Fluids.
_ The Hardest Part of Alzheimer's Caregiving By Jane Farrell article Everyone whoΓÇÖs cared for an AlzheimerΓÇÖs patient knows how sad and frustrating the changes can be. But perhaps among all the effects of the illness ΓÇô difficult communication; hallucinations; wandering; disturbed sleep patterns ΓÇô aggression, often accompanied by agitation, can be the most unsettling. Patients may get so angry that they literally lash out at others, occasionally even putting caregivers in harmΓÇÖs way.
Oral Health The Best Foods to Eat for Optimal Oral Health By Jane Farrell article By Dr. K.J. McLaughlin Did you know that your diet can directly influence the level of your oral health? The health of your teeth and gums is extremely important as this area of your health can also have an impact upon the health of your heart, arteries, and immune system. Of course poor oral health also affects has your appearance. Your lifestyle, including smoking, alcohol consumption, and your diet, can greatly influence your teeth and gums.
_ Exercise How to Get the Most Out of Exercise at Home By Jane Farrell article By Soriyaa Bawa Whether you exercise at home or at the gym, some form of physical activity is essential for aging well. We know of the infinite benefits that exercise at home has on physical health, but more and more findings have been emerging as of late to support the idea that exercise at home is just as important for mental health.
A Better Tool for Tracking MS By article Imaging scientists at Western University's Robarts Research Institute in London and Canada have developed a better way to track the progression of Multiple Sclerosis (MS) from its earliest stages. Led by Ravi Menon, PhD, the researchers used what's called "Quantitative Susceptibility (QS) Magnetic Resonance Imaging (MRI)," to measure damage in specific areas of the brain which the study showed to be common to all patients. The findings were published in advance online in May 2014 in Radiology.
Heart Health ΓÇ£Virtual HumanΓÇ¥ Shows How Stiff Arteries Raise BP By Jane Farrell article High blood pressure is highly age-related and affects more than 1 billion people worldwide. The condition is a major source of morbidity and mortality, because it makes individuals more prone to heart failure, stroke and kidney disease. Yet doctors can't fully explain the cause of 90 per cent of all cases. Now a computer model of a "virtual human", created by researchers at Norwegian University of Life Sciences, suggests that stiff arteries alone are enough to cause high blood pressure. The study was published in May 2014 in in PLOS Computational Biology.
_ Asthma Inhaler Reminders Improve Adherence By Jane Farrell article If youΓÇÖre an asthma sufferer and you sometimes forget to use your inhaler, an electronic reminder could be the answer to keeping yourself on track. A study conducted by a research team at the Woolcock Institute of Medical Research in Sydney, Australia showed that reminders prompting asthma patients to take their control inhalers if they miss a dose significantly improved medication adherence, During the six-month investigation, patients receiving reminders took on average 73% of their prescribed doses compared to only 46% in patients who did not have reminders.
Red Wine Fights Cavities By article HereΓÇÖs another reason to enjoy a glass of red wine with dinner: A new study published in the May 2014 issue of the American Chemical SocietyΓÇÖs Journal of Agricultural and Food Chemistry has found that red wine, as well as grape seed extract, could potentially help prevent cavities. The researchers say that their report could lead to the development of natural products that ward off dental diseases with fewer side effects.
_ Caregiving How to Avoid Financial Ruin as a Caregiver By article By Hilary Young A shrinking middle class, medical expenses at an all-time high and a caregiver shortage: it’s the perfect cocktail for financial ruin. And now a new study from researchers with the Faculty of Social Work at the University of Calgary in Alberta, Canada has found that women in particular are more susceptible to going bankrupt when caring for an elderly parent.
_ Aging Well Long-Term Care in America By Sondra Forsyth article The Associated Press-National Opinion Research Center (NORC) for Public Affairs Research conducted a follow-up study to the 2013 survey regarding AmericansΓÇÖ understanding and attitudes about long-term care. The earlier research has shown that most people n the Boomer and Beyond cohort are expecting their families to take care of them as they age and that few people are ware of the true costs of long-term care. The current study shows that this has not changed significantly.
_ Low Risk Prostate Ca Not Always Low Risk By article The criteria for active surveillance -- often called ΓÇ£watch and waitΓÇ¥ -- in dealing with prostate cancer should be re-evaluated. That is the recommendation of a study done at the University of California, Los Angeles and published in the May 19th 2014 issue of the peer-reviewed Journal of Urology.
Sleep Health 7 Hidden Causes of Fatigue By Jane Farrell article From the Cleveland Clinic Fatigue can signal anemia, diabetes, hypothyroidism or hepatitis C. But once your doctor rules out major medical causes of fatigue, it’s time to consider hidden ones. “We look for the less obvious roots of fatigue — that’s our job,” says Tanya Edwards, MD, Medical Director of Cleveland Clinic’s Center for Integrative Medicine. Hidden causes include: 1. A junk food diet
_ Clot-Busting Can Help or Harm Stroke Patients By article Johns Hopkins researchers say they have developed a technique that can predict with 95 percent accuracy which stroke victims will benefit from intravenous, clot-busting drugs and which will suffer dangerous and potentially lethal bleeding in the brain. Reporting online May 15th 2014 in the journal Stroke, the Johns Hopkins team says these predictions were made possible by applying a new method they developed that uses standard magnetic resonance imaging (MRI) scans to measures damage to the blood-brain barrier that protects the brain from drug exposure.
_ Healthy Diet & Nutrition The Importance of Prebiotics and Probiotics By Sondra Forsyth article By Sondra Forsyth Both prebiotics and probiotics are essential components of a healthy diet. Prebiotics are indigestible carbohydrates that act as food for probiotics, which contain live bacteria. Together, they help promote the growth of the good bac- teria in your intestines and maintain your gut’s ecosystem. When a food contains both substances, it is called synbiotic: a synergistic combination of the two. Prebiotics
_ Exercise How To Have The Exercise Talk With Your Doctor By Jane Farrell article The health benefits of exercise are almost too numerous to list: Experts say that regular physical activity can have a positive effect on health conditions ranging from depression to diabetes. But it’s essential to talk to your doctor you begin exercising, want to take your current routine to the next level, or want to start a different activity.
Heart Health Viagra for Heart Failure? Works Better for the Guys By article Clear-cut gender differences stand out in measuring impact of Viagra as therapy for heart failure, according to a study done at Johns Hopkins and posted online May 16th 2014 in The Journal of Clinical Investigation. Specifically, in female mice modeling human heart failure, the benefits of sildenafil, the generic name for Viagra, ranged from robust to practically nonexistent depending on the animals' levels of the hormone estrogen. Yet in male mice, sildenafil generally appears to work well because it targets a different biological process independent of estrogen.
_ New Tx to Protect Brain Cells in PD By article April was Parkinson's Awarness Month, but here at ThirdAge we want to promote PD awarness all year long. To that end, here's a fascintating and encouraging new study about PD.