{"id":1889,"date":"2017-07-20T09:50:14","date_gmt":"2017-07-20T16:50:14","guid":{"rendered":"https:\/\/keck.usc.edu\/news\/experts-one-in-three-cases-of-dementia-preventable-nonmedical-therapies-ideal-for-dementia\/"},"modified":"2026-01-02T17:36:59","modified_gmt":"2026-01-03T01:36:59","slug":"experts-one-in-three-cases-of-dementia-preventable-nonmedical-therapies-ideal-for-dementia","status":"publish","type":"post","link":"https:\/\/keck.usc.edu\/news\/experts-one-in-three-cases-of-dementia-preventable-nonmedical-therapies-ideal-for-dementia\/","title":{"rendered":"Experts: One in Three Cases of Dementia Preventable; Nonmedical Therapies Ideal for Dementia"},"content":{"rendered":"\n  \n    \n\n\n\n\n\n\n<div\n  class=\"cc--component-container cc--article-hero \"\n\n  \n  \n  \n  \n  \n  \n  >\n  <div class=\"c--component c--article-hero\"\n    \n      >\n\n    \n  <div class=\"text-container\">\n              \n<div class=\"f--field f--eyebrow\">\n\n    \n  <span>Press Release<\/span>\n\n\n\n<\/div>\n    \n              \n<div class=\"f--field f--page-title\">\n\n    \n  <h1>Experts: One in Three Cases of Dementia Preventable; Nonmedical Therapies Ideal for Dementia<\/h1>\n\n\n<\/div>\n    \n    \n          <div class=\"meta\">\n                  <span class=\"author\">Erica Rheinschild<\/span>\n        \n                  <span class=\"date\">July 20, 2017<\/span>\n              <\/div>\n    \n              \n<div class=\"f--field f--embed\">\n\n    \n  <div class=\"heateor_sss_sharing_container heateor_sss_horizontal_sharing\" data-heateor-ss-offset=\"0\" data-heateor-sss-href='https:\/\/keck.usc.edu\/news\/experts-one-in-three-cases-of-dementia-preventable-nonmedical-therapies-ideal-for-dementia\/'><div class=\"heateor_sss_sharing_ul\"><a aria-label=\"Facebook\" class=\"heateor_sss_facebook\" 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2.75z\"\/><\/svg><\/span><\/a><\/div><div class=\"heateorSssClear\"><\/div><\/div>\n\n\n<\/div>\n        \n  <\/div>\n\n          \n<div class=\"f--field f--image\">\n\n    \n    \n    \n    \n    \n    \n              \n      <img\n                            data-src=\"https:\/\/keck.usc.edu\/news\/wp-content\/uploads\/sites\/68\/2023\/11\/dementia-featured-600x432.jpg\"\n                    data-sizes=\"(min-width:1200px) 75vw, (min-width:768px) 83vw, 100vw\"          class=\"lazyload\"\n        \n        \n        \n                                      \/>\n\n    \n    \n  \n  \n\n<\/div>\n  \n\n  <\/div><\/div>\n\r\n\r\n\n\n  \n    \n\n\n\n\n\n\n<div\n  class=\"cc--component-container cc--rich-text white\"\n\n  \n  \n  \n  \n  \n  \n  >\n  <div class=\"c--component c--rich-text\"\n    \n      >\n\n    \n  <div class=\"inner-wrapper\">\n        \n<div class=\"f--field f--wysiwyg\">\n\n    \n  <h3><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-24647\" style=\"padding-bottom: 20px\" src=\"https:\/\/keck.usc.edu\/news\/wp-content\/uploads\/sites\/68\/2023\/11\/Dementia-infographic-ksom.jpg\" alt=\"Dementia prevention infographic\" width=\"1000\" height=\"750\" \/>Managing lifestyle factors such as hearing loss, smoking, hypertension and depression could prevent one-third of the world\u2019s dementia cases, according to a report by the first Lancet Commission on Dementia Prevention and Care.<\/h3>\n<p>Presented at the Alzheimer\u2019s Association International Conference (AAIC) 2017 and published in <em>The Lancet<\/em>, the <a href=\"http:\/\/www.thelancet.com\/commissions\/dementia2017\" target=\"_blank\" rel=\"noopener noreferrer\">report<\/a> also highlights the beneficial effects of nonpharmacologic interventions such as social contact and exercise for people with dementia.<\/p>\n<p>\u201cThere\u2019s been a great deal of focus on developing medicines to prevent dementia, including Alzheimer\u2019s disease,\u201d said commission member and AAIC presenter <a href=\"https:\/\/keck.usc.edu\/faculty\/lon-schneider\/\" target=\"_blank\" rel=\"noopener noreferrer\">Lon Schneider, MD<\/a>, professor of psychiatry and the behavioral sciences at the Keck School of Medicine of USC. \u201cBut we can\u2019t lose sight of the real major advances we\u2019ve already made in treating dementia, including preventive approaches.\u201d<\/p>\n<p>The commission brought together 24 international experts to systematically review existing research and provide evidence-based recommendations for treating and preventing dementia. About 47 million people have dementia worldwide and that number is expected to climb as high as 66 million by 2030 and 115 million by 2050.<\/p>\n<h4>Reducing dementia risk, beginning in childhood<\/h4>\n<p>The commission\u2019s report identified nine risk factors in early, mid- and late life that increase the likelihood of developing dementia. About 35 percent of dementia \u2014 one in three cases \u2014 is attributable to these risk factors, the report said.<\/p>\n<p>By increasing education in early life and addressing hearing loss, hypertension and obesity in midlife, the incidence of dementia could be reduced by as much as 20 percent, combined.<\/p>\n<p>In late life, stopping smoking, treating depression, increasing physical activity, increasing social contact and managing diabetes could reduce the incidence of dementia by another 15 percent.<\/p>\n<p>\u201cThe potential magnitude of the effect on dementia of reducing these risk factors is larger than we could ever imagine the effect that current, experimental medications could have,\u201d Schneider said. \u201cMitigating risk factors provides us a powerful way to reduce the global burden of dementia.\u201d<\/p>\n<h4>A nonpharmacologic approach to treating dementia<\/h4>\n<p>The commission also examined the effect of nonpharmacologic interventions for people with dementia and concluded that they had an important role in treatment, especially when trying to address agitation and aggression.<\/p>\n<p>\u201cAntipsychotic drugs are commonly used to treat agitation and aggression, but there is substantial concern about these drugs because of an increased risk of death, cardiovascular adverse events and infections, not to mention excessive sedation,\u201d Schneider said.<\/p>\n<p>The evidence showed that psychological, social and environmental interventions such as social contact and activities were superior to antipsychotic medications for treating dementia-related agitation and aggression.<\/p>\n<p>The commission also found that nonpharmacologic interventions like group cognitive stimulation therapy and exercise conferred some benefit in cognition as well.<\/p>\n<p>The commission\u2019s full report provides detailed recommendations in the areas of prevention, treating cognitive symptoms, individualizing dementia care, caring for caregivers, planning for the future following a dementia diagnosis, managing neuropsychiatric symptoms and considering the end of life.<\/p>\n\n\n\n<\/div>\n  <\/div>\n\n\n  <\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":168,"featured_media":1891,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":"","_links_to":"","_links_to_target":""},"categories":[6],"tags":[489,125,126,96,61,56,127,128,97,129,87],"class_list":["post-1889","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-press-release","tag-alzheimers-disease","tag-dementia","tag-depression","tag-diabetes","tag-education","tag-featured","tag-hearing-loss","tag-hypertension","tag-obesity","tag-physical-activity","tag-alzheimer-disease-research-center"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO 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