10-year study finds that the higher the blood sugar level, the faster the cognitive decline over time — regardless of diabetic status

___ The Star­tling Link Between Sug­ar and Alzheimer’s (The Atlantic): “A lon­gi­tu­di­nal study, pub­lished Thurs­day in the jour­nal Dia­betolo­gia, fol­lowed 5,189 peo­ple over 10 years and found that peo­ple with high blood sug­ar had a faster rate of cog­ni­tive decline than those with nor­mal blood sugar—whether or not their blood-sug­­ar lev­el tech­ni­cal­ly made them diabetic.…

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On the value and the limits of cognitive screening, as seen in President Trump’s examination

In the News: Why you may be mis­un­der­stand­ing the men­tal test that Trump passed with fly­ing col­ors (The Wash­ing­ton Post): “On its sur­face, the Mon­tre­al Cog­ni­tive Assess­ment (MoCA) test seems pret­ty easy. Can you draw a three-dimen­­sion­al cube? Can you iden­ti­fy these var­i­ous ani­mals? Can you draw a clock? Can you repeat back the phrase, “The cat…

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Update: 35% of worldwide dementia cases could be prevented by modifying these 9 modifiable risk factors

Time for Sharp­Brains’ July e‑newsletter, fea­tur­ing fas­ci­nat­ing sci­en­tif­ic find­ings, emerg­ing brain health prac­tices and insights…and some fun teasers. New research Let’s start with the key take-aways from a new and very insight­ful evi­dence review which found nine mod­i­fi­able risk fac­tors for demen­tia — account­ing for 35% of all cas­es: — Edu­ca­tion by age 15 (dur­ing ear­ly life) —…

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Report: 35% of worldwide dementia cases could be prevented by modifying these 9 modifiable risk factors

The Lancet Com­mis­sion: One Third of Demen­tia May Be Pre­ventable (Lancet report release): “Today’s find­ings are extreme­ly hope­ful,” said Maria Car­ril­lo, PhD, chief sci­ence offi­cer at the Alzheimer’s Asso­ci­a­tion. “At an indi­vid­ual lev­el, many peo­ple have the poten­tial to reduce their risk of cog­ni­tive decline, and per­haps demen­tia, through sim­ple, health­ful behav­ior changes. At a…

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Trend: With 25% of US physicians aged 65+, hospitals test older doctors on mental and physical acuity

— When Are Doc­tors Too Old to Prac­tice? (The Wall Street Jour­nal): “In Feb­ru­ary, Robert Brown received an email that left him trou­bled. The New Jer­sey hos­pi­tal where the 71-year-old pedi­a­tri­cian was prac­tic­ing informed him that doc­tors age 72 and old­er would have to take a test to assess their phys­i­cal and men­tal health—or risk…

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