{"id":58552,"date":"2026-03-18T12:25:00","date_gmt":"2026-03-18T12:25:00","guid":{"rendered":"https:\/\/www.mediconanet.pt\/?p=58552"},"modified":"2026-03-24T15:22:15","modified_gmt":"2026-03-24T15:22:15","slug":"tratamento-enxaqueca-opcoes-terapias","status":"publish","type":"post","link":"https:\/\/www.mediconanet.pt\/en\/tratamento-enxaqueca-opcoes-terapias\/","title":{"rendered":"Tratamento da Enxaqueca: Terap\u00eautica Aguda, Preventiva e Novas Abordagens"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"58552\" class=\"elementor elementor-58552\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-570cfe3 e-flex e-con-boxed e-con e-parent\" data-id=\"570cfe3\" 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-1761780 elementor-widget elementor-widget-text-editor\" data-id=\"1761780\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><b>Introdu\u00e7\u00e3o<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">O <\/span><b>tratamento da enxaqueca<\/b><span style=\"font-weight: 400;\"> evoluiu significativamente nas \u00faltimas d\u00e9cadas, com o desenvolvimento de terap\u00eauticas espec\u00edficas que transformaram a gest\u00e3o desta condi\u00e7\u00e3o neurol\u00f3gica. A abordagem terap\u00eautica da <strong>enxaq<\/strong><\/span><strong>ueca<\/strong>&nbsp;divide-se em tratamento agudo (abortivo) das crises e tratamento preventivo (profil\u00e1tico) para reduzir a frequ\u00eancia e gravidade dos epis\u00f3dios.<\/p>\n<p><span style=\"font-weight: 400;\">A European Academy of Neurology (EAN) e a European Headache Federation (EHF) publicam guidelines atualizadas para o<strong> tratamento da enxaqueca<\/strong>, incorporando as novas classes terap\u00eauticas que emergiram na \u00faltima d\u00e9cada. Em Portugal, o acesso a estas terap\u00eauticas tem vindo a melhorar, com a aprova\u00e7\u00e3o progressiva de novos f\u00e1rmacos pelo INFARMED.<\/span><\/p>\n<h2><b>Tratamento Agudo da Enxaqueca<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">O t<strong>ratamento agudo<\/strong>&nbsp;deve ser iniciado o mais precocemente poss\u00edvel, idealmente quando a dor \u00e9 ainda ligeira. Os anti-inflamat\u00f3rios n\u00e3o esteroides (AINEs) \u2014 ibuprofeno 400-600 mg, naproxeno 500-750 mg \u2014 s\u00e3o eficazes nas crises ligeiras a moderadas de enxaqueca. O paracetamol 1000 mg \u00e9 uma alternativa aceit\u00e1vel, embora menos eficaz que os AINEs.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Os triptanos s\u00e3o o tratamento de refer\u00eancia para as crises moderadas a graves. O sumatriptano (50-100 mg oral, 6 mg subcut\u00e2neo), rizatriptano (10 mg), zolmitriptano (2,5-5 mg) e almotriptano (12,5 mg) s\u00e3o os mais utilizados. Os triptanos atuam como agonistas dos recetores 5-HT1B\/1D, causando vasoconstri\u00e7\u00e3o intracraniana e inibi\u00e7\u00e3o da liberta\u00e7\u00e3o de neurop\u00e9ptidos inflamat\u00f3rios. A efic\u00e1cia dos triptanos \u00e9 de 60 a 70 % na resolu\u00e7\u00e3o da dor \u00e0s 2 horas.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">O NICE recomenda a combina\u00e7\u00e3o de triptano com AINE (por exemplo, sumatriptano + naproxeno) para crises que n\u00e3o respondem a monoterapia. Os antiem\u00e9ticos (domperidona, metoclopramida) s\u00e3o frequentemente necess\u00e1rios como adjuvantes, melhorando a absor\u00e7\u00e3o oral dos analg\u00e9sicos e aliviando as n\u00e1useas. O uso de analg\u00e9sicos agudos deve ser limitado a menos de 10 dias por m\u00eas (triptanos) ou 15 dias por m\u00eas (AINEs) para evitar cefaleia por uso excessivo de analg\u00e9sicos.<\/span><\/p>\n<h2><b>Tratamento Preventivo da Enxaqueca<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">O <strong>tratamento preventivo da enxaqueca<\/strong> \u00e9 indicado quando as crises ocorrem 4 ou mais vezes por m\u00eas, quando as crises s\u00e3o muito incapacitantes, quando o tratamento agudo \u00e9 ineficaz ou mal tolerado, ou quando existe risco de cefaleia por uso excessivo de analg\u00e9sicos. O objetivo \u00e9 reduzir a frequ\u00eancia das crises em pelo menos 50 %.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Os f\u00e1rmacos preventivos cl\u00e1ssicos incluem betabloqueadores (propranolol 40-160 mg\/dia), antiepil\u00e9pticos (topiramato 50-100 mg\/dia, valproato de s\u00f3dio), antidepressivos tric\u00edclicos (amitriptilina 10-75 mg\/dia) e bloqueadores dos canais de c\u00e1lcio (flunarizina 5-10 mg\/dia). A European Headache Federation recomenda um per\u00edodo experimental de 2 a 3 meses para avaliar a efic\u00e1cia de cada f\u00e1rmaco preventivo.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A toxina botul\u00ednica tipo A (onabotulinumtoxinA) \u00e9 um tratamento preventivo aprovado especificamente para a <strong>enxaqueca<\/strong> cr\u00f3nica. Administrada em 31 pontos de inje\u00e7\u00e3o na cabe\u00e7a e pesco\u00e7o a cada 12 semanas, reduz significativamente os dias de cefaleia. A Dire\u00e7\u00e3o-Geral da Sa\u00fade (DGS) integra a toxina botul\u00ednica nas op\u00e7\u00f5es terap\u00eauticas para <strong>enxaqueca<\/strong> cr\u00f3nica em centros especializados de cefaleias em Portugal.<\/span><\/p>\n<h2><b>Anticorpos Monoclonais Anti-CGRP: Uma Nova Era<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Os anticorpos monoclonais dirigidos contra o pept\u00eddeo relacionado com o gene da calcitonina (CGRP) ou o seu recetor representam a primeira classe terap\u00eautica desenvolvida especificamente para a preven\u00e7\u00e3o da enxaqueca. O erenumab, fremanezumab, galcanezumab e eptinezumab demonstraram efic\u00e1cia robusta na redu\u00e7\u00e3o dos dias de <strong>enxaqueca<\/strong> em ensaios cl\u00ednicos de fase III.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Estes f\u00e1rmacos s\u00e3o administrados mensalmente ou trimestralmente por inje\u00e7\u00e3o subcut\u00e2nea (ou intravenosa, no caso do eptinezumab), com in\u00edcio de a\u00e7\u00e3o r\u00e1pido e perfil de tolerabilidade excelente. Os ensaios cl\u00ednicos publicados no New England Journal of Medicine demonstram redu\u00e7\u00f5es m\u00e9dias de 3 a 5 dias de <strong>enxaqueca<\/strong> por m\u00eas, com 30 a 40 % dos doentes atingindo redu\u00e7\u00e3o de 75 % ou mais.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Em Portugal, o erenumab e o galcanezumab est\u00e3o aprovados pelo INFARMED para preven\u00e7\u00e3o da <strong>enxaqueca<\/strong> em adultos com 4 ou mais dias de sintomas&nbsp;por m\u00eas. Os gepants orais (ubrogepant, rimegepant, atogepant) s\u00e3o a classe mais recente, atuando como antagonistas do recetor de CGRP por via oral, com indica\u00e7\u00e3o tanto no tratamento agudo como na preven\u00e7\u00e3o. A European Academy of Neurology (EAN) integra os anticorpos anti-CGRP como op\u00e7\u00e3o de segunda ou terceira linha no <strong>tratamento preventivo da enxaqueca<\/strong>.<\/span><\/p>\n<p><i><span style=\"font-weight: 400;\">Na <strong>M\u00e9dico na Net<\/strong>, a <strong>equipa cl\u00ednica<\/strong> oferece avalia\u00e7\u00e3o completa das op\u00e7\u00f5es terap\u00eauticas para <a href=\"https:\/\/www.mediconanet.pt\/produto\/enxaqueca\/?slug_pagina_visitada=enxaqueca\"><strong>enxaqueca<\/strong><\/a>, incluindo tratamento agudo otimizado, terap\u00eautica preventiva e orienta\u00e7\u00e3o sobre as novas abordagens farmacol\u00f3gicas dispon\u00edveis.<\/span><\/i><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-375973d elementor-widget elementor-widget-image\" data-id=\"375973d\" 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 decoding=\"async\" src=\"https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/03\/wpimage-id893sizeSlugfulllinkDestinationnone-figure-classwp-block-image-size-fullimg-srchttpscomprarcbdonline.ptwp-contentuploads202603unnamed-3.jpg-altFrasco-de-vidro-transparente-c-46.jpg\" title=\"Consulta online para enxaqueca\" alt=\"Homem em casa em consulta online sobre enxaqueca com m\u00e9dica no port\u00e1til\" loading=\"lazy\" \/>\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-1545e08 e-flex e-con-boxed e-con e-parent\" data-id=\"1545e08\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9ad30cf e-con-full e-flex e-con e-child\" data-id=\"9ad30cf\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-66e4f21 e-con-full e-flex e-con e-child\" data-id=\"66e4f21\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c44ae3e elementor-widget elementor-widget-heading\" data-id=\"c44ae3e\" 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-439b5c3 elementor-widget elementor-widget-n-accordion\" data-id=\"439b5c3\" 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-7080\" 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-7080\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Posso tomar analg\u00e9sicos todos os dias para a enxaqueca? <\/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-7080\" class=\"elementor-element elementor-element-d801294 e-con-full e-flex e-con e-child\" data-id=\"d801294\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7080\" class=\"elementor-element elementor-element-67dd609 e-flex e-con-boxed e-con e-child\" data-id=\"67dd609\" 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-2204be5 elementor-widget elementor-widget-text-editor\" data-id=\"2204be5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">N\u00e3o. O uso excessivo de analg\u00e9sicos (mais de 10-15 dias\/m\u00eas) pode causar cefaleia por abuso de medica\u00e7\u00e3o, piorando paradoxalmente as dores de cabe\u00e7a. Consulte o seu m\u00e9dico se necessitar de analg\u00e9sicos frequentemente.<\/span><\/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-7081\" 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-7081\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Os triptanos s\u00e3o seguros? <\/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-7081\" class=\"elementor-element elementor-element-f07e3ff e-con-full e-flex e-con e-child\" data-id=\"f07e3ff\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7081\" class=\"elementor-element elementor-element-ba0d7df e-flex e-con-boxed e-con e-child\" data-id=\"ba0d7df\" 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-bd0918d elementor-widget elementor-widget-text-editor\" data-id=\"bd0918d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Os triptanos s\u00e3o seguros para a maioria dos doentes com <strong>enxaqueca<\/strong>. Est\u00e3o contraindicados em pessoas com doen\u00e7a cardiovascular, hipertens\u00e3o n\u00e3o controlada e enxaqueca hemipl\u00e9gica. Os efeitos secund\u00e1rios s\u00e3o geralmente ligeiros (aperto tor\u00e1cico, formigueiro).<\/span><\/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-7082\" 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-7082\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Quando devo considerar tratamento preventivo? <\/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-7082\" class=\"elementor-element elementor-element-1948aa2 e-con-full e-flex e-con e-child\" data-id=\"1948aa2\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7082\" class=\"elementor-element elementor-element-44203e4 e-flex e-con-boxed e-con e-child\" data-id=\"44203e4\" 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-90363e4 elementor-widget elementor-widget-text-editor\" data-id=\"90363e4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">O tratamento preventivo \u00e9 recomendado se tiver 4 ou mais crises de <strong>enxaqueca<\/strong> por m\u00eas, crises muito incapacitantes, ou se o tratamento agudo for insuficiente. Converse com o seu m\u00e9dico sobre as op\u00e7\u00f5es dispon\u00edveis.<\/span><\/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-7083\" 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-7083\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Os novos tratamentos anti-CGRP est\u00e3o dispon\u00edveis em Portugal? <\/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-7083\" class=\"elementor-element elementor-element-e6b82d0 e-con-full e-flex e-con e-child\" data-id=\"e6b82d0\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7083\" class=\"elementor-element elementor-element-ff98332 e-flex e-con-boxed e-con e-child\" data-id=\"ff98332\" 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-b745fb3 elementor-widget elementor-widget-text-editor\" data-id=\"b745fb3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Sim. O erenumab e o galcanezumab est\u00e3o aprovados pelo INFARMED para preven\u00e7\u00e3o da <strong>enxaqueca<\/strong>. A prescri\u00e7\u00e3o \u00e9 geralmente iniciada em centros especializados de cefaleias, ap\u00f3s falha de tratamentos preventivos convencionais.<\/span><\/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-7084\" 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-7084\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> A enxaqueca pode ser curada? <\/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-7084\" class=\"elementor-element elementor-element-7547615 e-con-full e-flex e-con e-child\" data-id=\"7547615\" data-element_type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7084\" class=\"elementor-element elementor-element-8c9a957 e-flex e-con-boxed e-con e-child\" data-id=\"8c9a957\" 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-2f07efa elementor-widget elementor-widget-text-editor\" data-id=\"2f07efa\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">N\u00e3o existe cura, mas os tratamentos atuais permitem controlar eficazmente a frequ\u00eancia e gravidade das crises. A combina\u00e7\u00e3o de tratamento farmacol\u00f3gico com identifica\u00e7\u00e3o de desencadeantes oferece os melhores resultados.<\/span><\/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\":\"Posso tomar analg\\u00e9sicos todos os dias para a enxaqueca?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"N\\u00e3o. O uso excessivo de analg\\u00e9sicos (mais de 10-15 dias\\\/m\\u00eas) pode causar cefaleia por abuso de medica\\u00e7\\u00e3o, piorando paradoxalmente as dores de cabe\\u00e7a. Consulte o seu m\\u00e9dico se necessitar de analg\\u00e9sicos frequentemente.\"}},{\"@type\":\"Question\",\"name\":\"Os triptanos s\\u00e3o seguros?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Os triptanos s\\u00e3o seguros para a maioria dos doentes com enxaqueca. Est\\u00e3o contraindicados em pessoas com doen\\u00e7a cardiovascular, hipertens\\u00e3o n\\u00e3o controlada e enxaqueca hemipl\\u00e9gica. Os efeitos secund\\u00e1rios s\\u00e3o geralmente ligeiros (aperto tor\\u00e1cico, formigueiro).\"}},{\"@type\":\"Question\",\"name\":\"Quando devo considerar tratamento preventivo?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"O tratamento preventivo \\u00e9 recomendado se tiver 4 ou mais crises de enxaqueca por m\\u00eas, crises muito incapacitantes, ou se o tratamento agudo for insuficiente. Converse com o seu m\\u00e9dico sobre as op\\u00e7\\u00f5es dispon\\u00edveis.\"}},{\"@type\":\"Question\",\"name\":\"Os novos tratamentos anti-CGRP est\\u00e3o dispon\\u00edveis em Portugal?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Sim. O erenumab e o galcanezumab est\\u00e3o aprovados pelo INFARMED para preven\\u00e7\\u00e3o da enxaqueca. A prescri\\u00e7\\u00e3o \\u00e9 geralmente iniciada em centros especializados de cefaleias, ap\\u00f3s falha de tratamentos preventivos convencionais.\"}},{\"@type\":\"Question\",\"name\":\"A enxaqueca pode ser curada?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"N\\u00e3o existe cura, mas os tratamentos atuais permitem controlar eficazmente a frequ\\u00eancia e gravidade das crises. A combina\\u00e7\\u00e3o de tratamento farmacol\\u00f3gico com identifica\\u00e7\\u00e3o de desencadeantes oferece os melhores resultados.\"}}]}<\/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-02d7fba e-flex e-con-boxed e-con e-parent\" data-id=\"02d7fba\" 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-ca91313 elementor-widget elementor-widget-text-editor\" data-id=\"ca91313\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><b>Conclus\u00e3o<\/b><\/h2><p><span style=\"font-weight: 400;\">O <strong>tratamento da enxaqueca<\/strong> disp\u00f5e atualmente de um arsenal terap\u00eautico diversificado e eficaz, desde os AINEs e triptanos para crises agudas at\u00e9 aos anticorpos monoclonais anti-CGRP para preven\u00e7\u00e3o. A individualiza\u00e7\u00e3o do tratamento, a evic\u00e7\u00e3o de uso excessivo de analg\u00e9sicos e a introdu\u00e7\u00e3o atempada de terap\u00eautica preventiva s\u00e3o fundamentais para melhorar a qualidade de vida dos doentes com <strong>enxaqueca<\/strong>.<\/span><\/p><h2><b>Refer\u00eancias<\/b><\/h2><p><a href=\"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/ene.15157\" target=\"_blank\" rel=\"dofollow noopener\">European Academy of Neurology &amp; European Headache Federation. Guideline on the pharmacological treatment of migraine<\/a><\/p><p><a href=\"https:\/\/www.thelancet.com\/journals\/lancet\/article\/PIIS0140-6736(20)32162-0\/fulltext\" target=\"_blank\" rel=\"dofollow noopener\">Ashina M. et al. Migraine: disease characterisation, biomarkers, and precision medicine. The Lancet (2021)<\/a><\/p><p><a href=\"https:\/\/www.infarmed.pt\/web\/infarmed\" target=\"_blank\" rel=\"dofollow noopener\">INFARMED \u2014 Autoridade Nacional do Medicamento e Produtos de Sa\u00fade. Resumos das Caracter\u00edsticas dos Medicamentos anti-CGRP<\/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 tratamento da enxaqueca evoluiu significativamente nas \u00faltimas d\u00e9cadas, com o desenvolvimento de terap\u00eauticas espec\u00edficas que transformaram a gest\u00e3o desta condi\u00e7\u00e3o neurol\u00f3gica. A abordagem terap\u00eautica da enxaqueca&nbsp;divide-se em tratamento agudo (abortivo) das crises e tratamento preventivo (profil\u00e1tico) para reduzir a frequ\u00eancia e gravidade dos epis\u00f3dios. A European Academy of Neurology (EAN) e a European [&hellip;]<\/p>\n","protected":false},"author":13102,"featured_media":58752,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[252],"tags":[],"class_list":["post-58552","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-neurologia"],"jetpack_featured_media_url":"https:\/\/www.mediconanet.pt\/wp-content\/uploads\/2026\/03\/wpimage-id893sizeSlugfulllinkDestinationnone-figure-classwp-block-image-size-fullimg-srchttpscomprarcbdonline.ptwp-contentuploads202603unnamed-3.jpg-altFrasco-de-vidro-transparente-c-56.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts\/58552","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\/13102"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/comments?post=58552"}],"version-history":[{"count":16,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts\/58552\/revisions"}],"predecessor-version":[{"id":59292,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts\/58552\/revisions\/59292"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/media\/58752"}],"wp:attachment":[{"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/media?parent=58552"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/categories?post=58552"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mediconanet.pt\/en\/wp-json\/wp\/v2\/tags?post=58552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}