Even mildly elevated levels of uric acid in the elderly are associated with slower thinking and memory problems, according to a report by researchers at Yale and Johns Hopkins Schools of Medicine in Neuropsychology. The researchers found that elderly individuals with uric acid levels at the high end of the normal range had the lowest scores on tests measuring mental processing speed, verbal memory and working memory. The study included among 96 persons between the ages of 60 and 92. "These findings suggest that high normal concentrations of serum uric acid should be added to the growing list of cardiovascular and metabolic biomarkers of mild cognitive impairment among elderly adults," said Godfrey Pearlson, M.D., psychiatry professor at Yale and co-author of the study.
http://www.medicalnewstoday.com/medicalnews.php?newsid=63633&nfid=crss
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