Longer NFL careers and certain playing positions appear to each spell greater long-term risk for serious cognitive problems such as confusion, memory deficits, depression and anxiety in former football players, according to a new report published Aug. 30 in The American Journal of Sports Medicine. The study is believed to be the first to explore […]
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A protective factor against Alzheimer’s disease?
Researchers at the German Center for Neurodegenerative Diseases (DZNE) and the Institute for Stroke and Dementia Research (ISD) at the University Hospital of the Ludwig-Maximilians-Universität (LMU) in Munich have found that a protein called TREM2 could positively influence the course of Alzheimer’s disease. When TREM2 is present in the cerebrospinal fluid at higher concentrations, patients […]
Amyloid is a less accurate marker for measuring severity, progression of Alzheimer’s
While the presence of beta-amyloid plaques in the brain may be a hallmark of Alzheimer’s disease, giving patients an amyloid PET scan is not an effective method for measuring their cognitive function, according to a new study from researchers in the Perelman School of Medicine at the University of Pennsylvania and Thomas Jefferson University. The […]
Larger drug trials that intervene earlier needed for Alzheimer’s disease
There are currently no drugs that stop or inhibit Alzheimer’s disease. Despite drug trials showing plaque reduction in the brain, the patients’ cognitive function did not improve. Would the results be different if it were possible to design studies that intervene much earlier on in the disease, before cognition is affected? This is what an […]
Better care needed for people displaying first symptoms of bipolar disorder
Better care and more research into treatments for people experiencing a first manic episode are urgently needed, according to researchers at the NIHR Maudsley Biomedical Research Centre. The study, published today in The Lancet Psychiatry by a team of international experts, describes patchy and inconsistent care, widespread failure to detect bipolar disorder early enough, and […]
First step towards a better prosthetic leg? Trip people over and over: Device to capture stumble response
Andrés Martínez strode briskly on the treadmill, staring straight ahead and counting backwards by seven from 898, a trick to keep his brain from anticipating the literal stumbling block heading his way: a compact 35 pounds of steel specifically designed to make him fall. Special goggles kept him from looking down. Arrows on an eye-level […]
Stopping Parkinson’s disease before it starts
An Osaka University-led research team has recently published findings that provide a ray of hope for the millions of Parkinson’s disease (PD) sufferers worldwide. Although more common in those aged over sixty, PD can strike at any age, with an estimated prevalence of 41 per 100,000 people in their forties. And while not fatal in […]
People with benign skin condition willing to trade time, money to cure disorder: New study highlights the substantial effect that condition has on quality of life
People with benign hyperpigmentation (the darkening or increase in the natural color of the skin), are willing to pay (WTP) nearly 14 percent of their monthly income and approximately 90 minutes a day to cure their condition. The study involved 85 adults with skin hyperpigmentation who were surveyed on the number of hours per day […]
What’s causing your vertigo? Goggles may help with diagnosis
Vertigo is a form of severe dizziness that can result in a loss of balance, a feeling of falling, trouble walking or standing, or nausea. There is more than one type of vertigo, each with a different cause, and sometimes requiring different treatment. Now a proof-of-concept study has found that special goggles that measure eye […]
Protect protruding teeth from damage and long-term consequences
Children with their first or early adult set of teeth that stick out have an increased chance of damaging them, but the risk can be easily reduced without being prohibitively costly. A study undertaken at the University of Adelaide of more than 50,000 children aged under 19 years published in the journal Dental Traumatology, confirms […]