{"id":56753,"date":"2026-03-02T10:35:22","date_gmt":"2026-03-02T10:35:22","guid":{"rendered":"https:\/\/www.mediconanet.pt\/?p=56753"},"modified":"2026-03-03T09:44:18","modified_gmt":"2026-03-03T09:44:18","slug":"tratamento-da-perturbacao-por-consumo-de-alcool","status":"publish","type":"post","link":"https:\/\/www.mediconanet.pt\/en\/tratamento-da-perturbacao-por-consumo-de-alcool\/","title":{"rendered":"Depend\u00eancias: Tratamento Farmacol\u00f3gico e Interven\u00e7\u00f5es Comportamentais para a Doen\u00e7a do Alcoolismo"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"56753\" class=\"elementor elementor-56753\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c08fe1 e-flex e-con-boxed e-con e-parent\" data-id=\"1c08fe1\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d3e6218 elementor-widget elementor-widget-text-editor\" data-id=\"d3e6218\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-section-id=\"hu97kh\" data-start=\"976\" data-end=\"989\">Introdu\u00e7\u00e3o<\/h2><p data-start=\"991\" data-end=\"1311\">O uso nocivo de \u00e1lcool continua a ser um problema de sa\u00fade p\u00fablica substancial em todo o mundo. Directrizes recentes da New York State Department of Health sublinham que a perturba\u00e7\u00e3o por consumo de \u00e1lcool (AUD) \u00e9 uma condi\u00e7\u00e3o m\u00e9dica trat\u00e1vel, mas que apenas 0,9 % das pessoas com AUD recebem tratamento farmacol\u00f3gico.<\/p><p data-start=\"1313\" data-end=\"1565\">O <strong data-start=\"1315\" data-end=\"1366\">tratamento da perturba\u00e7\u00e3o por consumo de \u00e1lcool<\/strong> deve ser iniciado precocemente, sendo o diagn\u00f3stico precoce e uma abordagem multidisciplinar essenciais para reduzir os riscos de complica\u00e7\u00f5es como doen\u00e7as hep\u00e1ticas, cardiovasculares e oncol\u00f3gicas.<\/p><h2 data-section-id=\"14pzwhf\" data-start=\"1572\" data-end=\"1662\">Quais s\u00e3o os medicamentos aprovados no tratamento da perturba\u00e7\u00e3o por consumo de \u00e1lcool?<\/h2><p data-start=\"1664\" data-end=\"1843\">Actualmente, tr\u00eas medicamentos s\u00e3o aprovados pela Food and Drug Administration para o <strong data-start=\"1750\" data-end=\"1801\">tratamento da perturba\u00e7\u00e3o por consumo de \u00e1lcool<\/strong>: acamprosato, naltrexona e dissulfiram.<\/p><p data-start=\"1845\" data-end=\"2093\">O acamprosato \u00e9 tomado tr\u00eas vezes ao dia, enquanto a naltrexona pode ser administrada oralmente diariamente ou em formula\u00e7\u00e3o de liberta\u00e7\u00e3o prolongada por via intramuscular. O dissulfiram provoca reac\u00e7\u00e3o aversiva ao \u00e1lcool, desencorajando o consumo.<\/p><p data-start=\"2095\" data-end=\"2330\">Op\u00e7\u00f5es adicionais com base em evid\u00eancia incluem gabapentina e topiramato, que podem ser \u00fateis em doentes com sintomas de abstin\u00eancia ou ins\u00f3nia e podem integrar o <strong data-start=\"2258\" data-end=\"2300\">tratamento farmacol\u00f3gico do alcoolismo<\/strong> quando clinicamente indicado.<\/p><p data-start=\"2332\" data-end=\"2564\">Ensaios recentes mostram benef\u00edcios com psicoterapia assistida por subst\u00e2ncias psicad\u00e9licas (p. ex., psilocibina e cetamina) na redu\u00e7\u00e3o dos dias de consumo pesado; contudo, estas interven\u00e7\u00f5es ainda necessitam de valida\u00e7\u00e3o adicional.<\/p><h2 data-section-id=\"tc0c2g\" data-start=\"2571\" data-end=\"2649\">Como escolher o f\u00e1rmaco no tratamento da perturba\u00e7\u00e3o por consumo de \u00e1lcool?<\/h2><p data-start=\"2651\" data-end=\"2754\">A escolha da medica\u00e7\u00e3o no <strong data-start=\"2677\" data-end=\"2728\">tratamento da perturba\u00e7\u00e3o por consumo de \u00e1lcool<\/strong> deve ser individualizada:<\/p><p data-start=\"2756\" data-end=\"2894\"><strong data-start=\"2756\" data-end=\"2772\">Acamprosato:<\/strong> recomendado para doentes que pretendem manter a abstin\u00eancia; exige boa ades\u00e3o devido \u00e0 posologia de tr\u00eas doses di\u00e1rias.<\/p><p data-start=\"2896\" data-end=\"3081\"><strong data-start=\"2896\" data-end=\"2929\">Naltrexona oral ou injet\u00e1vel:<\/strong> adequada para reduzir o craving e os epis\u00f3dios de consumo; a formula\u00e7\u00e3o de liberta\u00e7\u00e3o prolongada \u00e9 administrada mensalmente e pode melhorar a ades\u00e3o.<\/p><p data-start=\"3083\" data-end=\"3282\"><strong data-start=\"3083\" data-end=\"3099\">Dissulfiram:<\/strong> eficaz em doentes motivados que conseguem evitar o \u00e1lcool; deve ser prescrito com cautela devido \u00e0 possibilidade de reac\u00e7\u00f5es adversas graves se o doente beber durante o tratamento.<\/p><p data-start=\"3284\" data-end=\"3414\"><strong data-start=\"3284\" data-end=\"3313\">Gabapentina e topiramato:<\/strong> \u00fateis para controlo da abstin\u00eancia e craving; podem ser considerados como terap\u00eauticas alternativas.<\/p><h2 data-section-id=\"1cu2b7x\" data-start=\"3421\" data-end=\"3463\">Qual o papel da terapia comportamental?<\/h2><p data-start=\"3465\" data-end=\"3700\">A guideline de 2023 salienta que o <strong data-start=\"3500\" data-end=\"3551\">tratamento da perturba\u00e7\u00e3o por consumo de \u00e1lcool<\/strong> deve ser complementado por interven\u00e7\u00f5es comportamentais, tais como entrevista motivacional, terapia cognitivo-comportamental e preven\u00e7\u00e3o da reca\u00edda.<\/p><p data-start=\"3702\" data-end=\"3880\">Estas abordagens incluem avalia\u00e7\u00e3o estruturada, feedback personalizado, defini\u00e7\u00e3o de objectivos, treino de resolu\u00e7\u00e3o de problemas e refor\u00e7o de compet\u00eancias para gest\u00e3o de stress.<\/p><p data-start=\"3882\" data-end=\"4046\">Estudos demonstram que a combina\u00e7\u00e3o de f\u00e1rmacos e terapia comportamental melhora os resultados a longo prazo no <strong data-start=\"3994\" data-end=\"4045\">tratamento da perturba\u00e7\u00e3o por consumo de \u00e1lcool<\/strong>.<\/p><p data-start=\"3882\" data-end=\"4046\">A equipa da <strong>M\u00e9dico na Net<\/strong> disponibiliza <a href=\"https:\/\/www.mediconanet.pt\/produto\/consulta-dependencias-digitais-alcool-drogas-jogo-gaming\"><strong>consultas online<\/strong><\/a> para avalia\u00e7\u00e3o do padr\u00e3o de consumo de \u00e1lcool, defini\u00e7\u00e3o de estrat\u00e9gias terap\u00eauticas individualizadas e acompanhamento no tratamento da perturba\u00e7\u00e3o por consumo de \u00e1lcool, incluindo orienta\u00e7\u00e3o farmacol\u00f3gica e interven\u00e7\u00e3o motivacional estruturada.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b5ca69 elementor-widget elementor-widget-image\" data-id=\"1b5ca69\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"437\" src=\"https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/03\/tratamento-da-perturbacao-consumo-alcool-1024x559.jpg\" class=\"attachment-large size-large wp-image-56943\" alt=\"tratamento da perturba\u00e7\u00e3o por consumo de \u00e1lcool em consulta m\u00e9dica online com acompanhamento especializado\" srcset=\"https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/03\/tratamento-da-perturbacao-consumo-alcool-1024x559.jpg 1024w, https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/03\/tratamento-da-perturbacao-consumo-alcool-300x164.jpg 300w, https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/03\/tratamento-da-perturbacao-consumo-alcool-768x419.jpg 768w, https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/03\/tratamento-da-perturbacao-consumo-alcool-18x10.jpg 18w, https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/03\/tratamento-da-perturbacao-consumo-alcool-600x327.jpg 600w, https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/03\/tratamento-da-perturbacao-consumo-alcool.jpg 1408w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-658fe37 e-flex e-con-boxed e-con e-parent\" data-id=\"658fe37\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-47ede6e e-con-full e-flex e-con e-child\" data-id=\"47ede6e\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0af827a e-con-full e-flex e-con e-child\" data-id=\"0af827a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e5390dc elementor-widget elementor-widget-heading\" data-id=\"e5390dc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Perguntas frequentes (FAQ)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ea7cba1 elementor-widget elementor-widget-n-accordion\" data-id=\"ea7cba1\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2450\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2450\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Todos os pacientes com AUD necessitam de medica\u00e7\u00e3o? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2450\" class=\"elementor-element elementor-element-587760b e-con-full e-flex e-con e-child\" data-id=\"587760b\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2450\" class=\"elementor-element elementor-element-89a25c2 e-flex e-con-boxed e-con e-child\" data-id=\"89a25c2\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a78397d elementor-widget elementor-widget-text-editor\" data-id=\"a78397d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Nem sempre. A decis\u00e3o depende da gravidade da perturba\u00e7\u00e3o por consumo de \u00e1lcool, dos objectivos do doente (redu\u00e7\u00e3o vs. abstin\u00eancia), da presen\u00e7a de comorbilidades e das prefer\u00eancias pessoais. Para formas moderadas ou graves, a combina\u00e7\u00e3o de farmacoterapia e apoio psicol\u00f3gico \u00e9 considerada padr\u00e3o de cuidados.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2451\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2451\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Quais s\u00e3o os efeitos adversos mais comuns? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2451\" class=\"elementor-element elementor-element-9689891 e-con-full e-flex e-con e-child\" data-id=\"9689891\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2451\" class=\"elementor-element elementor-element-ecac4a1 e-flex e-con-boxed e-con e-child\" data-id=\"ecac4a1\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c5bf65d elementor-widget elementor-widget-text-editor\" data-id=\"c5bf65d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Os efeitos variam conforme o f\u00e1rmaco. A naltrexona pode causar n\u00e1useas ou dores de cabe\u00e7a; o acamprosato est\u00e1 associado a diarreia; o dissulfiram provoca reac\u00e7\u00f5es aversivas se o doente ingerir \u00e1lcool; a gabapentina pode causar sonol\u00eancia ou tonturas. \u00c9 fundamental monitorizar e ajustar o tratamento da perturba\u00e7\u00e3o por consumo de \u00e1lcool individualmente.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2452\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2452\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> O que \u00e9 a abordagem harm-reduction? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2452\" class=\"elementor-element elementor-element-b5c0c25 e-con-full e-flex e-con e-child\" data-id=\"b5c0c25\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2452\" class=\"elementor-element elementor-element-d377024 e-flex e-con-boxed e-con e-child\" data-id=\"d377024\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3bee5c1 elementor-widget elementor-widget-text-editor\" data-id=\"3bee5c1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Consiste em estrat\u00e9gias que reduzem os danos associados ao consumo sem exigir abstin\u00eancia completa. Pode integrar o tratamento da perturba\u00e7\u00e3o por consumo de \u00e1lcool, especialmente em doentes que n\u00e3o pretendem abstin\u00eancia total.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2453\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2453\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Quanto tempo dura o tratamento da perturba\u00e7\u00e3o por consumo de \u00e1lcool? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2453\" class=\"elementor-element elementor-element-dd8200e e-con-full e-flex e-con e-child\" data-id=\"dd8200e\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2453\" class=\"elementor-element elementor-element-6b090f8 e-flex e-con-boxed e-con e-child\" data-id=\"6b090f8\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e860a8e elementor-widget elementor-widget-text-editor\" data-id=\"e860a8e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>A dura\u00e7\u00e3o \u00e9 vari\u00e1vel e depende da gravidade da condi\u00e7\u00e3o, da resposta \u00e0 terap\u00eautica e do risco de reca\u00edda. Em muitos casos, o tratamento farmacol\u00f3gico pode ser mantido durante v\u00e1rios meses, com reavalia\u00e7\u00f5es peri\u00f3dicas. A decis\u00e3o deve ser sempre individualizada.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2454\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2454\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u00c9 poss\u00edvel tratar a perturba\u00e7\u00e3o por consumo de \u00e1lcool apenas com terapia psicol\u00f3gica? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2454\" class=\"elementor-element elementor-element-d2f726d e-con-full e-flex e-con e-child\" data-id=\"d2f726d\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2454\" class=\"elementor-element elementor-element-236a9a4 e-flex e-con-boxed e-con e-child\" data-id=\"236a9a4\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9286818 elementor-widget elementor-widget-text-editor\" data-id=\"9286818\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"6119\" data-end=\"6336\">Em casos ligeiros, interven\u00e7\u00f5es comportamentais estruturadas podem ser suficientes. Contudo, em formas moderadas ou graves, a evid\u00eancia demonstra que a combina\u00e7\u00e3o de medica\u00e7\u00e3o e terapia comportamental oferece melhores resultados a longo prazo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Todos os pacientes com AUD necessitam de medica\\u00e7\\u00e3o?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Nem sempre. A decis\\u00e3o depende da gravidade da perturba\\u00e7\\u00e3o por consumo de \\u00e1lcool, dos objectivos do doente (redu\\u00e7\\u00e3o vs. abstin\\u00eancia), da presen\\u00e7a de comorbilidades e das prefer\\u00eancias pessoais. Para formas moderadas ou graves, a combina\\u00e7\\u00e3o de farmacoterapia e apoio psicol\\u00f3gico \\u00e9 considerada padr\\u00e3o de cuidados.\"}},{\"@type\":\"Question\",\"name\":\"Quais s\\u00e3o os efeitos adversos mais comuns?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Os efeitos variam conforme o f\\u00e1rmaco. A naltrexona pode causar n\\u00e1useas ou dores de cabe\\u00e7a; o acamprosato est\\u00e1 associado a diarreia; o dissulfiram provoca reac\\u00e7\\u00f5es aversivas se o doente ingerir \\u00e1lcool; a gabapentina pode causar sonol\\u00eancia ou tonturas. \\u00c9 fundamental monitorizar e ajustar o tratamento da perturba\\u00e7\\u00e3o por consumo de \\u00e1lcool individualmente.\"}},{\"@type\":\"Question\",\"name\":\"O que \\u00e9 a abordagem harm-reduction?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Consiste em estrat\\u00e9gias que reduzem os danos associados ao consumo sem exigir abstin\\u00eancia completa. Pode integrar o tratamento da perturba\\u00e7\\u00e3o por consumo de \\u00e1lcool, especialmente em doentes que n\\u00e3o pretendem abstin\\u00eancia total.\"}},{\"@type\":\"Question\",\"name\":\"Quanto tempo dura o tratamento da perturba\\u00e7\\u00e3o por consumo de \\u00e1lcool?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A dura\\u00e7\\u00e3o \\u00e9 vari\\u00e1vel e depende da gravidade da condi\\u00e7\\u00e3o, da resposta \\u00e0 terap\\u00eautica e do risco de reca\\u00edda. Em muitos casos, o tratamento farmacol\\u00f3gico pode ser mantido durante v\\u00e1rios meses, com reavalia\\u00e7\\u00f5es peri\\u00f3dicas. A decis\\u00e3o deve ser sempre individualizada.\"}},{\"@type\":\"Question\",\"name\":\"\\u00c9 poss\\u00edvel tratar a perturba\\u00e7\\u00e3o por consumo de \\u00e1lcool apenas com terapia psicol\\u00f3gica?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Em casos ligeiros, interven\\u00e7\\u00f5es comportamentais estruturadas podem ser suficientes. Contudo, em formas moderadas ou graves, a evid\\u00eancia demonstra que a combina\\u00e7\\u00e3o de medica\\u00e7\\u00e3o e terapia comportamental oferece melhores resultados a longo prazo.\"}}]}<\/script>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-17f4148 e-flex e-con-boxed e-con e-parent\" data-id=\"17f4148\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-71e035b elementor-widget elementor-widget-text-editor\" data-id=\"71e035b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-section-id=\"h85oci\" data-start=\"607\" data-end=\"619\">Conclus\u00e3o<\/h2><p data-start=\"621\" data-end=\"951\">O tratamento da perturba\u00e7\u00e3o por consumo de \u00e1lcool deve ser individualizado e baseado em evid\u00eancia cient\u00edfica. Medicamentos como acamprosato, naltrexona e dissulfiram demonstram efic\u00e1cia, especialmente quando combinados com interven\u00e7\u00f5es comportamentais. O sucesso depende da ades\u00e3o, do apoio psicol\u00f3gico e da monitoriza\u00e7\u00e3o regular.<\/p><h2 data-section-id=\"7f29y7\" data-start=\"5837\" data-end=\"5851\">Refer\u00eancias<\/h2><p data-start=\"5853\" data-end=\"5931\"><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK561234\/\" rel=\"dofollow noopener\" target=\"_blank\"><strong>Yonina Mar, et al.<\/strong> <em data-start=\"5872\" data-end=\"5907\">Treatment of Alcohol Use Disorder<\/em>. NCBI Bookshelf (2023).<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Introdu\u00e7\u00e3o O uso nocivo de \u00e1lcool continua a ser um problema de sa\u00fade p\u00fablica substancial em todo o mundo. Directrizes recentes da New York State Department of Health sublinham que a perturba\u00e7\u00e3o por consumo de \u00e1lcool (AUD) \u00e9 uma condi\u00e7\u00e3o m\u00e9dica trat\u00e1vel, mas que apenas 0,9 % das pessoas com AUD recebem tratamento farmacol\u00f3gico. O [&hellip;]<\/p>\n","protected":false},"author":2964,"featured_media":56944,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[184],"tags":[],"class_list":["post-56753","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-saude-mental"],"jetpack_featured_media_url":"https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/03\/tratamento-perturbacao-alcool.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts\/56753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/users\/2964"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/comments?post=56753"}],"version-history":[{"count":7,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts\/56753\/revisions"}],"predecessor-version":[{"id":56947,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts\/56753\/revisions\/56947"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/media\/56944"}],"wp:attachment":[{"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/media?parent=56753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/categories?post=56753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/tags?post=56753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}