{"id":61372,"date":"2026-04-14T15:56:46","date_gmt":"2026-04-14T14:56:46","guid":{"rendered":"https:\/\/www.mediconanet.pt\/?p=61372"},"modified":"2026-04-17T16:33:51","modified_gmt":"2026-04-17T15:33:51","slug":"asma-alergica-diagnostico-controlo-tratamento","status":"publish","type":"post","link":"https:\/\/staging.mediconanet.pt\/en\/asma-alergica-diagnostico-controlo-tratamento\/","title":{"rendered":"Asma Al\u00e9rgica: Diagn\u00f3stico, Controlo e Terap\u00eauticas Biol\u00f3gicas"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"61372\" class=\"elementor elementor-61372\" 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\" data-e-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-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Introdu\u00e7\u00e3o<\/h2><p>A <b>asma al\u00e9rgica<\/b> \u00e9 a forma mais frequente de asma, representando cerca de 60 a 80 % dos casos em adultos e mais de 90 % em crian\u00e7as. Caracteriza-se pela inflama\u00e7\u00e3o cr\u00f3nica das vias a\u00e9reas desencadeada por alerg\u00e9nios inalantes \u2014 \u00e1caros do p\u00f3 dom\u00e9stico, p\u00f3lenes, fungos e pelos de animais \u2014 em indiv\u00edduos at\u00f3picos geneticamente predispostos. Em Portugal, a asma afeta aproximadamente 7 % da popula\u00e7\u00e3o, sendo uma das principais causas de absentismo escolar e laboral.<\/p><p>A Global Initiative for Asthma (GINA) publica anualmente recomenda\u00e7\u00f5es atualizadas para o diagn\u00f3stico, controlo e tratamento da asma, integrando as terap\u00eauticas biol\u00f3gicas que transformaram a gest\u00e3o da asma grave. A Dire\u00e7\u00e3o-Geral da Sa\u00fade (DGS) alinha as orienta\u00e7\u00f5es portuguesas com a GINA, promovendo uma abordagem estruturada para o controlo da <b>asma al\u00e9rgica<\/b> nos cuidados de sa\u00fade prim\u00e1rios e hospitalares.<\/p><h2>Diagn\u00f3stico da Asma Al\u00e9rgica<\/h2><p>O diagn\u00f3stico de asma baseia-se na presen\u00e7a de sintomas respirat\u00f3rios t\u00edpicos \u2014 pieira, dispneia, tosse e aperto tor\u00e1cico \u2014 com variabilidade temporal e confirma\u00e7\u00e3o de obstru\u00e7\u00e3o vari\u00e1vel do fluxo a\u00e9reo. A espirometria com prova de broncodilata\u00e7\u00e3o \u00e9 o exame fundamental: a reversibilidade da obstru\u00e7\u00e3o ap\u00f3s broncodilatador (aumento do FEV1 \u226512 % e \u2265200 mL) confirma o diagn\u00f3stico.<\/p><p>A identifica\u00e7\u00e3o do componente al\u00e9rgico envolve testes cut\u00e2neos por picada ou doseamento de IgE espec\u00edficas s\u00e9ricas para os alerg\u00e9nios inalantes mais relevantes. A Sociedade Portuguesa de Alergologia e Imunologia Cl\u00ednica (SPAIC) recomenda pain\u00e9is adaptados \u00e0 exposi\u00e7\u00e3o alerg\u00e9nica regional, incluindo \u00e1caros (Dermatophagoides pteronyssinus), p\u00f3lenes de gram\u00edneas, pariet\u00e1ria, oliveira e fungos ambientais.<\/p><p>A medi\u00e7\u00e3o da fra\u00e7\u00e3o exalada de \u00f3xido n\u00edtrico (FeNO) \u00e9 um marcador de inflama\u00e7\u00e3o eosinof\u00edlica das vias a\u00e9reas, \u00fatil no diagn\u00f3stico e monitoriza\u00e7\u00e3o da <b>asma al\u00e9rgica<\/b>. Valores elevados de FeNO (&gt;50 ppb) sugerem inflama\u00e7\u00e3o eosinof\u00edlica responsiva a corticosteroides inalados. A European Respiratory Society (ERS) e a American Thoracic Society (ATS) recomendam o FeNO como complemento diagn\u00f3stico em casos selecionados de <b>asma al\u00e9rgica<\/b>.<\/p><h2>Controlo e Tratamento da Asma Al\u00e9rgica<\/h2><p>O tratamento da <b>asma al\u00e9rgica<\/b> segue a abordagem escalonada da GINA em 5 steps. Os corticosteroides inalados (CI) em dose baixa s\u00e3o o pilar do tratamento, recomendados desde o step 1 como terap\u00eautica de controlo. A combina\u00e7\u00e3o fixa CI + formoterol (terap\u00eautica de al\u00edvio e manuten\u00e7\u00e3o \u2014 MART) \u00e9 atualmente a abordagem preferida para adultos e adolescentes com asma persistente.<\/p><p>Os broncodilatadores beta-2 agonistas de a\u00e7\u00e3o prolongada (LABA) em combina\u00e7\u00e3o com CI constituem a terap\u00eautica de manuten\u00e7\u00e3o para asma moderada a grave. Os antagonistas dos recetores muscar\u00ednicos de a\u00e7\u00e3o longa (LAMA), como o tiotr\u00f3pio, podem ser adicionados em asma n\u00e3o controlada, conforme o step 4-5 da GINA. Os antileucotrienos (montelucaste) s\u00e3o op\u00e7\u00e3o complementar, particularmente em doentes com rinite al\u00e9rgica concomitante.<\/p><p>O controlo adequado da asma \u00e9 avaliado atrav\u00e9s de question\u00e1rios validados como o Asthma Control Test (ACT) e o Asthma Control Questionnaire (ACQ). A avalia\u00e7\u00e3o da t\u00e9cnica inalat\u00f3ria, da ades\u00e3o terap\u00eautica e do controlo ambiental dos alerg\u00e9nios s\u00e3o componentes essenciais do seguimento. A DGS integra estas ferramentas no Plano de Sa\u00fade da Asma para os cuidados de sa\u00fade prim\u00e1rios em Portugal.<\/p><h2>Terap\u00eauticas Biol\u00f3gicas na Asma Grave<\/h2><p>A asma grave refrat\u00e1ria afeta cerca de 5 a 10 % dos doentes asm\u00e1ticos e representa um desafio terap\u00eautico significativo. As terap\u00eauticas biol\u00f3gicas transformaram a gest\u00e3o da <b>asma al\u00e9rgica<\/b> grave, oferecendo op\u00e7\u00f5es dirigidas aos mecanismos imunol\u00f3gicos subjacentes.<\/p><p>O omalizumab (anti-IgE) foi o primeiro biol\u00f3gico aprovado para <b>asma al\u00e9rgica<\/b> grave, indicado em doentes com IgE elevada e sensibiliza\u00e7\u00e3o a alerg\u00e9nios perenes. Administrado por via subcut\u00e2nea a cada 2-4 semanas, reduz significativamente as exacerba\u00e7\u00f5es, o uso de corticosteroides orais e melhora a qualidade de vida. Ensaios cl\u00ednicos publicados no New England Journal of Medicine demonstraram redu\u00e7\u00f5es de 25 a 40 % nas exacerba\u00e7\u00f5es graves.<\/p><p>Outros biol\u00f3gicos dispon\u00edveis incluem o mepolizumab e o reslizumab (anti-IL-5), o benralizumab (anti-IL-5R) e o dupilumab (anti-IL-4\/IL-13), indicados em asma eosinof\u00edlica ou asma tipo 2-high. O tezepelumab (anti-TSLP) \u00e9 o mais recente biol\u00f3gico aprovado, eficaz em asma grave independentemente do fen\u00f3tipo inflamat\u00f3rio. A European Respiratory Society (ERS) recomenda que a sele\u00e7\u00e3o do biol\u00f3gico seja individualizada com base em biomarcadores (IgE, eosin\u00f3filos no sangue, FeNO) e na hist\u00f3ria cl\u00ednica.<\/p><p><em>Na <strong>M\u00e9dico na Net<\/strong>, a <strong>equipa cl\u00ednica<\/strong> oferece avalia\u00e7\u00e3o de\u00a0<\/em><a href=\"https:\/\/staging.mediconanet.pt\/produto\/mycoplasma-tratamento\/\" target=\"_blank\" rel=\"noopener\"><i><b>asma al\u00e9rgica<\/b><\/i><\/a><em>, otimiza\u00e7\u00e3o do tratamento conforme as guidelines GINA, e referencia\u00e7\u00e3o para consulta especializada em casos de asma grave.<\/em><\/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<div class=\"elementor-element elementor-element-1545e08 e-flex e-con-boxed e-con e-parent\" data-id=\"1545e08\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\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-e-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:\/\/staging.mediconanet.pt\/wp-content\/uploads\/2026\/04\/Imagem-para-Redes-Sociais-a-Rosa-sobre-Descontos-de-Primavera-2026-04-14T160931.825.jpg\" title=\"Consulta online para asma al\u00e9rgica\" alt=\"Consulta m\u00e9dica online para diagn\u00f3stico e tratamento da asma al\u00e9rgica\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\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\" data-e-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\" data-e-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-e-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-e-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\"> A asma al\u00e9rgica tem cura? <\/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\" data-e-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\" data-e-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-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>A <b>asma al\u00e9rgica<\/b> n\u00e3o tem cura, mas pode ser bem controlada com tratamento adequado. A imunoterapia espec\u00edfica e os biol\u00f3gicos modificam a doen\u00e7a em alguns doentes. O objetivo \u00e9 controlar os sintomas e prevenir exacerba\u00e7\u00f5es.<\/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 corticosteroides inalados s\u00e3o perigosos a longo prazo? <\/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\" data-e-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\" data-e-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-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Os CI em doses baixas a moderadas s\u00e3o seguros para uso prolongado. Os efeitos sist\u00e9micos s\u00e3o m\u00ednimos. Podem causar candid\u00edase oral e disfonia, prevenidas pela lavagem da boca ap\u00f3s inala\u00e7\u00e3o.<\/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\"> Posso fazer exerc\u00edcio se tiver asma? <\/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\" data-e-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\" data-e-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-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Sim. O exerc\u00edcio f\u00edsico \u00e9 recomendado em doentes asm\u00e1ticos bem controlados. A asma induzida pelo exerc\u00edcio pode ser prevenida com broncodilatador 15 minutos antes da atividade f\u00edsica.<\/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\"> A imunoterapia ajuda na asma al\u00e9rgica? <\/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\" data-e-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\" data-e-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-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Sim. A imunoterapia espec\u00edfica com alerg\u00e9nios est\u00e1 indicada em <b>asma al\u00e9rgica<\/b> ligeira a moderada causada por alerg\u00e9nios espec\u00edficos (\u00e1caros, p\u00f3lenes), reduzindo sintomas e necessidade de medica\u00e7\u00e3o.<\/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\"> Quando devo considerar um biol\u00f3gico para a asma? <\/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\" data-e-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\" data-e-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-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Os biol\u00f3gicos est\u00e3o indicados em asma grave refrat\u00e1ria ao tratamento convencional otimizado (step 4-5 da GINA), com exacerba\u00e7\u00f5es frequentes ou depend\u00eancia de corticosteroides orais. A decis\u00e3o \u00e9 feita em consulta especializada.<\/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\":\"A asma al\\u00e9rgica tem cura?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A asma al\\u00e9rgica n\\u00e3o tem cura, mas pode ser bem controlada com tratamento adequado. A imunoterapia espec\\u00edfica e os biol\\u00f3gicos modificam a doen\\u00e7a em alguns doentes. O objetivo \\u00e9 controlar os sintomas e prevenir exacerba\\u00e7\\u00f5es.\"}},{\"@type\":\"Question\",\"name\":\"Os corticosteroides inalados s\\u00e3o perigosos a longo prazo?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Os CI em doses baixas a moderadas s\\u00e3o seguros para uso prolongado. Os efeitos sist\\u00e9micos s\\u00e3o m\\u00ednimos. Podem causar candid\\u00edase oral e disfonia, prevenidas pela lavagem da boca ap\\u00f3s inala\\u00e7\\u00e3o.\"}},{\"@type\":\"Question\",\"name\":\"Posso fazer exerc\\u00edcio se tiver asma?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Sim. O exerc\\u00edcio f\\u00edsico \\u00e9 recomendado em doentes asm\\u00e1ticos bem controlados. A asma induzida pelo exerc\\u00edcio pode ser prevenida com broncodilatador 15 minutos antes da atividade f\\u00edsica.\"}},{\"@type\":\"Question\",\"name\":\"A imunoterapia ajuda na asma al\\u00e9rgica?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Sim. A imunoterapia espec\\u00edfica com alerg\\u00e9nios est\\u00e1 indicada em asma al\\u00e9rgica ligeira a moderada causada por alerg\\u00e9nios espec\\u00edficos (\\u00e1caros, p\\u00f3lenes), reduzindo sintomas e necessidade de medica\\u00e7\\u00e3o.\"}},{\"@type\":\"Question\",\"name\":\"Quando devo considerar um biol\\u00f3gico para a asma?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Os biol\\u00f3gicos est\\u00e3o indicados em asma grave refrat\\u00e1ria ao tratamento convencional otimizado (step 4-5 da GINA), com exacerba\\u00e7\\u00f5es frequentes ou depend\\u00eancia de corticosteroides orais. A decis\\u00e3o \\u00e9 feita em consulta especializada.\"}}]}<\/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\" data-e-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-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Conclus\u00e3o<\/h2><p>A <b>asma al\u00e9rgica<\/b> \u00e9 uma doen\u00e7a respirat\u00f3ria cr\u00f3nica com tratamento eficaz e progressivamente personalizado. A abordagem escalonada da GINA, combinada com controlo ambiental, imunoterapia espec\u00edfica e, em casos graves, terap\u00eauticas biol\u00f3gicas, permite atingir o controlo adequado na maioria dos doentes. A ades\u00e3o terap\u00eautica e a t\u00e9cnica inalat\u00f3ria correta s\u00e3o determinantes para o sucesso do tratamento da <b>asma al\u00e9rgica<\/b>.<\/p><h2>Refer\u00eancias<\/h2><p><a href=\"https:\/\/ginasthma.org\/\" target=\"_blank\" rel=\"dofollow noopener\">Global Initiative for Asthma (GINA)<\/a><\/p><p><a href=\"https:\/\/www.ersnet.org\/\" target=\"_blank\" rel=\"dofollow noopener\">European Respiratory Society (ERS)<\/a><\/p><p><a href=\"https:\/\/www.dgs.pt\/\" target=\"_blank\" rel=\"dofollow noopener\">Dire\u00e7\u00e3o-Geral da Sa\u00fade (DGS)<\/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 A asma al\u00e9rgica \u00e9 a forma mais frequente de asma, representando cerca de 60 a 80 % dos casos em adultos e mais de 90 % em crian\u00e7as. Caracteriza-se pela inflama\u00e7\u00e3o cr\u00f3nica das vias a\u00e9reas desencadeada por alerg\u00e9nios inalantes \u2014 \u00e1caros do p\u00f3 dom\u00e9stico, p\u00f3lenes, fungos e pelos de animais \u2014 em indiv\u00edduos at\u00f3picos [&hellip;]<\/p>\n","protected":false},"author":13102,"featured_media":61392,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[253,263],"tags":[],"class_list":["post-61372","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-alergologia","category-pneumologia"],"jetpack_featured_media_url":"https:\/\/staging.mediconanet.pt\/wp-content\/uploads\/2026\/04\/Imagem-para-Redes-Sociais-a-Rosa-sobre-Descontos-de-Primavera-2026-04-14T160922.902.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts\/61372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/users\/13102"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/comments?post=61372"}],"version-history":[{"count":7,"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts\/61372\/revisions"}],"predecessor-version":[{"id":61391,"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts\/61372\/revisions\/61391"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/media\/61392"}],"wp:attachment":[{"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/media?parent=61372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/categories?post=61372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/tags?post=61372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}