{"id":5117,"date":"2025-05-05T13:31:02","date_gmt":"2025-05-05T16:31:02","guid":{"rendered":"https:\/\/sbrv.org\/paciente\/?post_type=doenca&#038;p=5117"},"modified":"2025-05-05T15:22:54","modified_gmt":"2025-05-05T18:22:54","slug":"edema-macular-diabetico","status":"publish","type":"doenca","link":"https:\/\/sbrv.org\/paciente\/doencas-retina\/edema-macular-diabetico\/","title":{"rendered":"Edema Macular Diab\u00e9tico: O que \u00e9, Sintomas, Diagn\u00f3stico e Tratamentos | SBRV"},"content":{"rendered":"\n<p>O edema macular diab\u00e9tico (EMD) \u00e9 o ac\u00famulo de l\u00edquido na regi\u00e3o da m\u00e1cula em pacientes diab\u00e9ticos, levando \u00e0 vis\u00e3o borrada. \u00c9 a principal causa de perda visual em diabetes e acomete cerca de 7 % dos diab\u00e9ticos<sup>1<\/sup>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">O QUE \u00c9 EMD?<\/h2>\n\n\n\n<p>Inflama\u00e7\u00e3o e vazamento de fluidos dos capilares retinianos na m\u00e1cula, regi\u00e3o respons\u00e1vel pela vis\u00e3o central detalhada.<\/p>\n\n\n\n<p><strong>Formas:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Focal:<\/strong> vazamento pontual.<\/li>\n\n\n\n<li><strong>Difuso:<\/strong> edema generalizado da m\u00e1cula.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">CAUSAS E FATORES DE RISCO<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Diabetes de longa dura\u00e7\u00e3o.<\/li>\n\n\n\n<li>Press\u00e3o arterial elevada.<\/li>\n\n\n\n<li>Dislipidemia.<\/li>\n\n\n\n<li>Inflama\u00e7\u00e3o cr\u00f4nica.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">SINTOMAS<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vis\u00e3o emba\u00e7ada constante.<\/li>\n\n\n\n<li>Distor\u00e7\u00e3o de linhas retas.<\/li>\n\n\n\n<li>Redu\u00e7\u00e3o da vis\u00e3o de cores.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">DIAGN\u00d3STICO<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>OCT:<\/strong> padr\u00e3o-ouro para avaliar espessura macular.<\/li>\n\n\n\n<li><strong>Angiofluoresceinografia:<\/strong> identifica pontos de vazamento.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">TRATAMENTO<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Anti-VEGF intrav\u00edtreo:<\/strong> ranibizumabe, aflibercepte, bevacizumabe, faricimabe.<\/li>\n\n\n\n<li><strong>Inje\u00e7\u00f5es de esteroides:<\/strong> implantes de dexametasona ou fluocinolona.<\/li>\n\n\n\n<li><strong>Laser macular focal:<\/strong> indicado para vazamentos focalizados.<\/li>\n\n\n\n<li><strong>Controle sist\u00eamico:<\/strong> otimizar glicemia, PA e lip\u00eddios.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">PROGN\u00d3STICO<\/h2>\n\n\n\n<p>Com tratamento adequado, at\u00e9 50\u201360 % dos pacientes melhoram \u22652 linhas de acuidade em 1 ano<sup>2<\/sup>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">PREVEN\u00c7\u00c3O E CUIDADOS<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Acompanhamento oftalmol\u00f3gico semestral.<\/li>\n\n\n\n<li>Monitoramento domiciliar de glicemia e PA.<\/li>\n\n\n\n<li>Alimenta\u00e7\u00e3o saud\u00e1vel e atividade f\u00edsica regular.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">PERGUNTAS FREQUENTES<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>EMD \u00e9 revers\u00edvel?<\/strong><br>\u2013 Parcialmente; terapias podem reduzir edema e melhorar vis\u00e3o.<\/li>\n\n\n\n<li><strong>Quantas inje\u00e7\u00f5es s\u00e3o necess\u00e1rias?<\/strong><br>\u2013 Geralmente \u22653 inje\u00e7\u00f5es intrav\u00edtreas mensais, depois conforme resposta.<\/li>\n\n\n\n<li><strong>Posso ter edema sem retinopatia?<\/strong><br>\u2013 Raro, mas pode ocorrer em est\u00e1gios iniciais.<\/li>\n\n\n\n<li><strong>Laser funciona em todos?<\/strong><br>\u2013 Mais indicado em vazamentos pontuais.<\/li>\n\n\n\n<li><strong>Vacina de glicose ajuda?<\/strong><br>\u2013 Controle glic\u00eamico \u00e9 fundamental, mas n\u00e3o substitui o tratamento ocular.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">REFER\u00caNCIAS BIBLIOGR\u00c1FICAS<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Klein R, et al. The Wisconsin Epidemiologic Study of Diabetic Retinopathy XV. <em>Ophthalmology<\/em>. 1995;102(1):7\u201316.<\/li>\n\n\n\n<li>Mitchell P, et al. Ranibizumab monotherapy or combined with laser for macular edema. <em>Ophthalmology<\/em>. 2011;118(4):615\u2013625.<\/li>\n<\/ol>\n","protected":false},"template":"","class_list":["post-5117","doenca","type-doenca","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Edema Macular Diab\u00e9tico: O que \u00e9, Sintomas, Diagn\u00f3stico e Tratamentos | SBRV - SBRV - \u00c1rea do Paciente<\/title>\n<meta name=\"description\" content=\"Saiba como identificar e tratar o edema macular diab\u00e9tico. 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