{"id":460533,"date":"2026-01-24T13:30:00","date_gmt":"2026-01-24T12:30:00","guid":{"rendered":"https:\/\/medizinonline.com\/longevidade-e-cerebro\/"},"modified":"2026-01-24T14:05:40","modified_gmt":"2026-01-24T13:05:40","slug":"longevidade-e-cerebro","status":"publish","type":"post","link":"https:\/\/medizinonline.com\/pt-pt\/longevidade-e-cerebro\/","title":{"rendered":"Longevidade e c\u00e9rebro"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>A sa\u00fade cognitiva na velhice n\u00e3o \u00e9 um destino inevit\u00e1vel, mas pode ser influenciada, em grande medida, por factores modific\u00e1veis. A <em>Comiss\u00e3o Lancet<\/em> 2024 conclui que uma propor\u00e7\u00e3o significativa dos casos de dem\u00eancia \u00e9 potencialmente evit\u00e1vel ou retard\u00e1vel ao longo da vida; a propor\u00e7\u00e3o estimada \u00e9 de cerca de 45%. Os n\u00edveis elevados de colesterol LDL e a defici\u00eancia visual n\u00e3o tratada s\u00e3o recentemente salientados como factores de risco relevantes. Simultaneamente, estudos aleat\u00f3rios demonstraram que os programas estruturados de preven\u00e7\u00e3o multidimensional podem ter um impacto positivo nas traject\u00f3rias cognitivas, em especial nas pessoas de risco acrescido (por exemplo, U.S. POINTER, <em>JAMA <\/em>2025). Tamb\u00e9m est\u00e3o dispon\u00edveis anticorpos anti-amiloide modificadores da doen\u00e7a para as fases iniciais da doen\u00e7a de Alzheimer, mas a sua utiliza\u00e7\u00e3o est\u00e1 sujeita a requisitos claros de diagn\u00f3stico e seguran\u00e7a (por exemplo, lecanemab, <em>NEJM<\/em> 2023; rotulagem da FDA sobre os riscos ARIA).    <\/strong><\/p>\n\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><div class=\"pmpro_card_content\">Dieser Inhalt ist nur f\u00fcr Benutzer der Gruppe: Medizinische Fachperson zug\u00e4nglich <br \/><a href=\"https:\/\/medizinonline.com\/pt-pt\/a-minha-conta\/pacotes\/\">Jetzt beitreten<\/a><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">Already a member? <a href=\"https:\/\/medizinonline.com\/pt-pt\/iniciar-sessao\/?redirect_to=https%3A%2F%2Fmedizinonline.com%2Fpt-pt%2Flongevidade-e-cerebro%2F\">Log in here<\/a><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>A sa\u00fade cognitiva na velhice n\u00e3o \u00e9 um destino inevit\u00e1vel, mas pode ser influenciada, em grande medida, por factores modific\u00e1veis. A Comiss\u00e3o Lancet 2024 conclui que uma propor\u00e7\u00e3o significativa dos&#8230;&hellip;... <\/p>\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><div class=\"pmpro_card_content\">Dieser Inhalt ist nur f\u00fcr Benutzer der Gruppe: Medizinische Fachperson zug\u00e4nglich <br \/><a href=\"https:\/\/medizinonline.com\/pt-pt\/a-minha-conta\/pacotes\/\">Jetzt beitreten<\/a><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">Already a member? <a href=\"https:\/\/medizinonline.com\/pt-pt\/iniciar-sessao\/?redirect_to=https%3A%2F%2Fmedizinonline.com%2Fpt-pt%2Flongevidade-e-cerebro%2F\">Log in here<\/a><\/div><\/div><\/div>","protected":false},"author":7,"featured_media":460534,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","cat_1_feature_home_top":false,"cat_2_editor_pick":false,"csco_eyebrow_text":"Neuroprotec\u00e7\u00e3o, resili\u00eancia e sa\u00fade cognitiva na velhice  ","footnotes":""},"category":[11521,11524,11360,11305,11374,11474,11551],"tags":[],"powerkit_post_featured":[],"class_list":["post-460533","post","type-post","status-publish","format-standard","has-post-thumbnail","category-estudos","category-formacao-continua","category-geriatria-pt-pt","category-medicina-interna-geral","category-neurologia-pt-pt","category-prevencao-e-cuidados-de-saude","category-rx-pt","pmpro-level-required","pmpro-level-1","pmpro-no-access"],"acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-06-14 16:44:15","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"wpml_current_locale":"pt_PT","wpml_translations":{"es_ES":{"locale":"es_ES","id":460548,"slug":"longevidad-y-cerebro","post_title":"Longevidad y cerebro","href":"https:\/\/medizinonline.com\/es\/longevidad-y-cerebro\/"}},"_links":{"self":[{"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts\/460533","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/comments?post=460533"}],"version-history":[{"count":1,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts\/460533\/revisions"}],"predecessor-version":[{"id":460535,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts\/460533\/revisions\/460535"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/media\/460534"}],"wp:attachment":[{"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/media?parent=460533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/category?post=460533"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/tags?post=460533"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/powerkit_post_featured?post=460533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}