Two new studies point out the serious consequences of untreated hearing loss. In one, researchers at the Medical University of South Carolina found that middle-aged adults with untreated hearing loss had substantially higher medical bills compared with those without hearing loss. A second study from Johns Hopkins University found that moderate to severe hearing loss…

Follow the Mediterranean or the MIND diets and your mind will be sharper in six months — and less susceptible to Alzheimer’s disease decades later,” agrees Majid Fotuhi, M.D., medical director of NeuroGrow Brain Fitness Center and affiliate staff at Johns Hopkins Medicine in Baltimore. What makes these diets so powerful? Key foods within them…