Mentally Challenging Job = Sharp Mind After Retirement By article A mentally demanding job may seem stressful but data from the University of Michigan Health and Retirement Study show that you’re probably doing you brain a favor in the long run.
_ Mental & Emotional Health Nasal Spray Treats Depression By article A nasal spray that delivers a peptide to treat depression holds promise as a potential alternative therapeutic approach, according to research done at the Centre for Addiction and Mental Health in Toronto. The study, led by CAMH's Dr. Fang Liu, is published online in Neuropsychopharmacology.
I Want To Take The Alzheimer's Test By blog Last night I had trouble getting to sleep. Tossing and turning, I attempted to clear my thoughts, but my brain had other ideas. My mind was on an instant replay loop: A new study reveals researchers have developed a blood test that will predict if a healthy person — someone with no symptoms — is likely to develop Alzheimer’s disease within the next few years. The study focused on people over 70 and was about 90 percent accurate.
_ What You May Not Know About Preventing Heart Attacks, Strokes, and Diabetes By article By Bradley Bale MD and Amy Doneen ARNP with Lisa Collier Cool Have you ever wondered why someone could feel perfectly fine and then minutes later have a massive heart attack or stroke that either kills the person or causes a life-long disability? Even more challenging is the concept that some people can go in for a full medical exam, including cholesterol and blood pressure check and a stress test, and be told they are fine only to drop dead of a heart attack days or weeks later.
Monitoring Reactions to AD Risk Status By article A new clinical trial will begin soon at the University of Pennsylvania to test whether early medical intervention in people at risk for Alzheimer's can slow down progression of disease before symptoms emerge. As part of the overall prevention trial, Penn Medicine neurodegenerative ethics experts will monitor how learning about their risk of developing Alzheimer's impacts trial participants. The trial was outlined in March 2014 in the journal Science Translational Medicine.
_ Mental & Emotional Health Suppressing Unwanted Memories By article Researchers at the University of Cambridge and the Medical Research Council Cognition and Brain Sciences Unit in the UK have shown that suppressing unwanted memories reduces their unconscious influences on subsequent behavior. The team has also shed light on how this process happens in the brain.
_ Slowing Down Alzheimer's Plaques By article University of Michigan researchers have learned how to fix a cellular structure called the Golgi that mysteriously becomes fragmented in all Alzheimer's patients and appears to be a major cause of the disease. The scientists say that understanding this mechanism helps decode amyloid plaque formation in the brains of Alzheimer's patients—plaques that kills cells and contributes to memory loss and other Alzheimer's symptoms.
Lessons From Managing Geriatric Patients By article A large team of experts led by a Johns Hopkins geriatrician reports that efforts to improve the care of older adults and others with complex medical needs will fall short unless public policymakers focus not only on preventing hospital readmission rates, but also on better coordination of community-based "care transitions." Lessons learned from managing such transitions for older patients, they say, may offer a framework for overall improvement.
_ Solving The Lithium Problem By Jane Farrell article A safer form of lithium is on the horizon, researchers say. The drug, one of the most widely used to treat bipolar disorder has a serious drawback of toxicity. But investigators from the University of South Florida discovered that an oral variation, lithium salicylate, maintains steady levels of the drug for up to 48 hours without the toxic “spike” that happens with the rapid absorption of FDA-approved lithium carbonate. Their study results appear in RSC Advances, the journal of the Royal Society of Chemistry.
_ Mental & Emotional Health Diagnosing Parkinson's-Related Dementia By Jane Farrell article Researchers have determined that it may now be possible to identify Parkinson's patients who will go on to develop dementia. A study conducted by researchers from the Institut universitaire de gériatrie de Montréal used magnetic resonance imaging in reaching its conclusion. The findings were published in the journal Brain. Parkinson’s is usually associated with problems such as trembling, but patients also have a six times greater risk of developing dementia than do those who don’t have Parkinson’s.
_ Prehospital Alerts for Stroke Patients By article Prehospital stroke alerts by emergency medical services personnel can shorten the time to effective treatment with "clot-busting" drugs for patients who have had a stroke, according to a report in the March issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.
_ Memory Loss Could Someday Be Reversed By Jane Farrell article Researchers have made a discovery that may make age-related memory loss a thing of the past. The drug can’t be used by humans yet, but scientists from the University of Florida are developing compounds that could eventually help adults who have memory trouble but are not suffering from Alzheimer’s or dementia.
_ Is Your Hearing Getting Worse? By Jane Farrell article From NIH SeniorHealth.gov. Hearing loss, a common yet complex problem, involves both the ear’s ability to detect sounds and the brain’s ability to interpret those sounds, including speech. Several factors have to be taken into account to determine how much of an effect hearling loss will have on quality of life. They include: *the degree of the hearing loss *the pattern of hearing loss across different frequencies (pitches) *whether one or both ears is affected
_ Heart Health Anger and Heart Attacks By Jane Farrell article For some people, anger could literally be a killer. A new study has found that there’s a nearly fivefold increase in heart attack risk in the two hours following an outburst. “There has been a lot of research on anger; we already know it can be unhealthy, but we wanted to quantify the risk, not just for heart attack, but for other potentially lethal cardiovascular events as well,” said lead author Elizabeth Mostofsky, MPH, ScD, a post-doctoral fellow in the cardiovascular epidemiological unit at Beth Israel Deaconess Medical Center.
_ Ten Ways To Control High Blood Pressure Without Medication By Jane Farrell article Editor's note: Hypertension is one of the most common, and most serious, health problems. It has the potential to damage vital organs like the brain, heart and kidneys. Millions of people take medications to control their high blood presure, but lifestyle changes are often just as important and can make it possible to handle hypertension without any medicine. Here, experts from the Mayo Clinic offer some non-medicinal ways to control hypertension.
_ Disruptive Sleep and Alzheimer's Patients By Jane Farrell article Scientists are coming closer to finding out how Alzheimer’s disrupts sleep patterns, and that could eventually lead to more effective ways to improve sleep among AD patients. People with Alzheimer’s often have poor biological rhythms that result in fragmented sleep as well as agitation in the late afternoon and early evening, a phenomenon known as “sundowning.” But it hasn’t been clear until now whether the biological clock is disrupted or destroyed altogether.
_ Sunburns Strike Twice By article As severe winter weather lingers in many areas of the country, you may be thinking ahead to sunnier days when you’ll be able to soak up some rays. Yet here’s even stronger proof that UV rays are hazardous to your health: Researchers at the University of Bonn in Germany have found that skin inflammation following UV irradiation promotes cancer cell spread along blood vessels.
The Secret of Life is One Thing: How to Be Successful at Love and Work By blog After spending his life helping people, the “father” of modern psychology and psychoanalysis made a simple observation: “Love and work are the cornerstones of our humanness.” Most of us recognize that when things are going well at home and at work our lives are joyful. If our love life or our work life is stressful, we suffer.