{"id":2625,"date":"2026-01-29T17:17:32","date_gmt":"2026-01-29T14:17:32","guid":{"rendered":"https:\/\/wiki.dev.voka.io\/glossary\/dor-referida\/"},"modified":"2026-03-02T18:13:35","modified_gmt":"2026-03-02T15:13:35","slug":"irradiacao-da-dor","status":"publish","type":"glossary_item","link":"https:\/\/wiki.dev.voka.io\/pt\/glossario\/irradiacao-da-dor\/","title":{"rendered":"Irradia\u00e7\u00e3o da dor"},"content":{"rendered":"\n<p>A irradia\u00e7\u00e3o da dor (em latim: <em>dolor irradians<\/em>) \u00e9 o processo de propaga\u00e7\u00e3o do impulso doloroso do local da inflama\u00e7\u00e3o para outras \u00e1reas inervadas por ramos de um nervo. Na odontologia, esse fen\u00f4meno \u00e9 mais comumente observado em casos de pulpite irrevers\u00edvel. <\/p>\n\n<h2 class=\"wp-block-heading\" id=\"h-&#x44D;&#x442;&#x438;&#x43E;&#x43B;&#x43E;&#x433;&#x438;&#x44F;-&#x438;-&#x43F;&#x430;&#x442;&#x43E;&#x444;&#x438;&#x437;&#x438;&#x43E;&#x43B;&#x43E;&#x433;&#x438;&#x44F;\"><strong>Etiologia e fisiopatologia<\/strong><\/h2>\n\n<p>O mecanismo de desenvolvimento est\u00e1 associado \u00e0 converg\u00eancia das vias nervosas. Sinais de dor de diferentes dentes e zonas faciais convergem nos n\u00facleos comuns do nervo trig\u00eameo no c\u00e9rebro. Quando intensamente estimulado, o c\u00e9rebro perde a capacidade de localizar precisamente a fonte, e parece ao paciente que a dor emana de um dente saud\u00e1vel, orelha, t\u00eampora ou de todo um lado da mand\u00edbula.<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"h-&#x43A;&#x43B;&#x438;&#x43D;&#x438;&#x447;&#x435;&#x441;&#x43A;&#x43E;&#x435;-&#x437;&#x43D;&#x430;&#x447;&#x435;&#x43D;&#x438;&#x435;\"><strong>Import\u00e2ncia cl\u00ednica<\/strong><\/h2>\n\n<p>A irradia\u00e7\u00e3o da dor \u00e9 um sinal cl\u00e1ssico de pulpite irrevers\u00edvel e um crit\u00e9rio importante para diferenci\u00e1-la de periodontite apical. Quando a infec\u00e7\u00e3o avan\u00e7a al\u00e9m da raiz do dente para o aparelho periodontal, a irradia\u00e7\u00e3o normalmente desaparece, permitindo que a dor se torne bem localizada, ajudando a identificar o dente causador.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A irradia\u00e7\u00e3o da dor (em latim: <em>dolor irradians<\/em>) \u00e9 o processo de propaga\u00e7\u00e3o do impulso doloroso do local da inflama\u00e7\u00e3o para outras \u00e1reas inervadas por ramos de um nervo. Na odontologia, esse fen\u00f4meno \u00e9 mais comumente observado em casos de pulpite irrevers\u00edvel. <\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-2625","glossary_item","type-glossary_item","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v26.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Irradia\u00e7\u00e3o da dor: defini\u00e7\u00e3o m\u00e9dica e vis\u00e3o geral | Voka Wiki<\/title>\n<meta name=\"description\" content=\"A irradia\u00e7\u00e3o da dor (em latim: dolor irradians) \u00e9 o processo de propaga\u00e7\u00e3o do impulso doloroso do local da inflama\u00e7\u00e3o para outras \u00e1reas inervadas por ramos de um nervo. Na odontologia, esse fen\u00f4meno \u00e9 mais comumente observado em casos de pulpite irrevers\u00edvel.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Irradia\u00e7\u00e3o da dor\" \/>\n<meta property=\"og:description\" content=\"A irradia\u00e7\u00e3o da dor (em latim: dolor irradians) \u00e9 o processo de propaga\u00e7\u00e3o do impulso doloroso do local da inflama\u00e7\u00e3o para outras \u00e1reas inervadas por ramos de um nervo. Na odontologia, esse fen\u00f4meno \u00e9 mais comumente observado em casos de pulpite irrevers\u00edvel.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/wiki.dev.voka.io\/pt\/glossario\/irradiacao-da-dor\/\" \/>\n<meta property=\"og:site_name\" content=\"Voka Wiki\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/VOKA3DAnatomyAndPathology\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-02T15:13:35+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/wiki.dev.voka.io\/pt\/glossario\/irradiacao-da-dor\/\",\"url\":\"https:\/\/wiki.dev.voka.io\/pt\/glossario\/irradiacao-da-dor\/\",\"name\":\"Irradia\u00e7\u00e3o da dor: defini\u00e7\u00e3o m\u00e9dica e vis\u00e3o geral | Voka Wiki\",\"isPartOf\":{\"@id\":\"https:\/\/wiki.dev.voka.io\/pt\/#website\"},\"datePublished\":\"2026-01-29T14:17:32+00:00\",\"dateModified\":\"2026-03-02T15:13:35+00:00\",\"description\":\"A irradia\u00e7\u00e3o da dor (em latim: dolor irradians) \u00e9 o processo de propaga\u00e7\u00e3o do impulso doloroso do local da inflama\u00e7\u00e3o para outras \u00e1reas inervadas por ramos de um nervo. Na odontologia, esse fen\u00f4meno \u00e9 mais comumente observado em casos de pulpite irrevers\u00edvel.\",\"breadcrumb\":{\"@id\":\"https:\/\/wiki.dev.voka.io\/pt\/glossario\/irradiacao-da-dor\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/wiki.dev.voka.io\/pt\/glossario\/irradiacao-da-dor\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/wiki.dev.voka.io\/pt\/glossario\/irradiacao-da-dor\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/wiki.dev.voka.io\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Gloss\u00e1rio\",\"item\":\"https:\/\/wiki.dev.voka.io\/pt\/glossario\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Irradia\u00e7\u00e3o da dor\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/wiki.dev.voka.io\/pt\/#website\",\"url\":\"https:\/\/wiki.dev.voka.io\/pt\/\",\"name\":\"Voka Wiki\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/wiki.dev.voka.io\/pt\/#organization\"},\"alternateName\":\"Anatomy & Pathology Wiki by VOKA\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/wiki.dev.voka.io\/pt\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/wiki.dev.voka.io\/pt\/#organization\",\"name\":\"Voka 3D Anatomy & Pathology\",\"alternateName\":\"VOKA\",\"url\":\"https:\/\/wiki.dev.voka.io\/pt\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/wiki.dev.voka.io\/pt\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/wiki.dev.voka.io\/wp-content\/uploads\/2025\/02\/cropped-voka-logo-1.png\",\"contentUrl\":\"https:\/\/wiki.dev.voka.io\/wp-content\/uploads\/2025\/02\/cropped-voka-logo-1.png\",\"width\":70,\"height\":16,\"caption\":\"Voka 3D Anatomy & Pathology\"},\"image\":{\"@id\":\"https:\/\/wiki.dev.voka.io\/pt\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/VOKA3DAnatomyAndPathology\/\",\"https:\/\/www.instagram.com\/voka.io\/\",\"https:\/\/www.linkedin.com\/company\/voka-io\/\",\"https:\/\/www.youtube.com\/channel\/UCqGGuOEpr62ScH8Pjk2q5zw\/videos\",\"https:\/\/www.pinterest.com\/VokaAnatomyPro\/\",\"https:\/\/www.threads.com\/@voka.io\"],\"description\":\"VOKA.io offers 3D medical animations and custom 3D modeling services. Our product, VOKA 3D Anatomy & Pathology, is a digital atlas with over 1,000 detailed 3D models of human anatomy and pathology, designed for medical education, training, and patient communication.\",\"email\":\"info@voka.io\",\"telephone\":\"+1 814 351 4442\",\"legalName\":\"Voka 3D Anatomy & Pathology\",\"foundingDate\":\"2017-02-12\",\"naics\":\"541512\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"51\",\"maxValue\":\"200\"},\"publishingPrinciples\":\"https:\/\/wiki.voka.io\/pt\/principios-de-publicacao\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Irradia\u00e7\u00e3o da dor: defini\u00e7\u00e3o m\u00e9dica e vis\u00e3o geral | Voka Wiki","description":"A irradia\u00e7\u00e3o da dor (em latim: dolor irradians) \u00e9 o processo de propaga\u00e7\u00e3o do impulso doloroso do local da inflama\u00e7\u00e3o para outras \u00e1reas inervadas por ramos de um nervo. Na odontologia, esse fen\u00f4meno \u00e9 mais comumente observado em casos de pulpite irrevers\u00edvel.","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"pt_PT","og_type":"article","og_title":"Irradia\u00e7\u00e3o da dor","og_description":"A irradia\u00e7\u00e3o da dor (em latim: dolor irradians) \u00e9 o processo de propaga\u00e7\u00e3o do impulso doloroso do local da inflama\u00e7\u00e3o para outras \u00e1reas inervadas por ramos de um nervo. Na odontologia, esse fen\u00f4meno \u00e9 mais comumente observado em casos de pulpite irrevers\u00edvel.","og_url":"https:\/\/wiki.dev.voka.io\/pt\/glossario\/irradiacao-da-dor\/","og_site_name":"Voka Wiki","article_publisher":"https:\/\/www.facebook.com\/VOKA3DAnatomyAndPathology\/","article_modified_time":"2026-03-02T15:13:35+00:00","twitter_card":"summary_large_image","twitter_misc":{"Tempo estimado de leitura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/wiki.dev.voka.io\/pt\/glossario\/irradiacao-da-dor\/","url":"https:\/\/wiki.dev.voka.io\/pt\/glossario\/irradiacao-da-dor\/","name":"Irradia\u00e7\u00e3o da dor: defini\u00e7\u00e3o m\u00e9dica e vis\u00e3o geral | Voka Wiki","isPartOf":{"@id":"https:\/\/wiki.dev.voka.io\/pt\/#website"},"datePublished":"2026-01-29T14:17:32+00:00","dateModified":"2026-03-02T15:13:35+00:00","description":"A irradia\u00e7\u00e3o da dor (em latim: dolor irradians) \u00e9 o processo de propaga\u00e7\u00e3o do impulso doloroso do local da inflama\u00e7\u00e3o para outras \u00e1reas inervadas por ramos de um nervo. Na odontologia, esse fen\u00f4meno \u00e9 mais comumente observado em casos de pulpite irrevers\u00edvel.","breadcrumb":{"@id":"https:\/\/wiki.dev.voka.io\/pt\/glossario\/irradiacao-da-dor\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/wiki.dev.voka.io\/pt\/glossario\/irradiacao-da-dor\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/wiki.dev.voka.io\/pt\/glossario\/irradiacao-da-dor\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/wiki.dev.voka.io\/pt\/"},{"@type":"ListItem","position":2,"name":"Gloss\u00e1rio","item":"https:\/\/wiki.dev.voka.io\/pt\/glossario\/"},{"@type":"ListItem","position":3,"name":"Irradia\u00e7\u00e3o da dor"}]},{"@type":"WebSite","@id":"https:\/\/wiki.dev.voka.io\/pt\/#website","url":"https:\/\/wiki.dev.voka.io\/pt\/","name":"Voka Wiki","description":"","publisher":{"@id":"https:\/\/wiki.dev.voka.io\/pt\/#organization"},"alternateName":"Anatomy & Pathology Wiki by VOKA","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/wiki.dev.voka.io\/pt\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"},{"@type":"Organization","@id":"https:\/\/wiki.dev.voka.io\/pt\/#organization","name":"Voka 3D Anatomy & Pathology","alternateName":"VOKA","url":"https:\/\/wiki.dev.voka.io\/pt\/","logo":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/wiki.dev.voka.io\/pt\/#\/schema\/logo\/image\/","url":"https:\/\/wiki.dev.voka.io\/wp-content\/uploads\/2025\/02\/cropped-voka-logo-1.png","contentUrl":"https:\/\/wiki.dev.voka.io\/wp-content\/uploads\/2025\/02\/cropped-voka-logo-1.png","width":70,"height":16,"caption":"Voka 3D Anatomy & Pathology"},"image":{"@id":"https:\/\/wiki.dev.voka.io\/pt\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/VOKA3DAnatomyAndPathology\/","https:\/\/www.instagram.com\/voka.io\/","https:\/\/www.linkedin.com\/company\/voka-io\/","https:\/\/www.youtube.com\/channel\/UCqGGuOEpr62ScH8Pjk2q5zw\/videos","https:\/\/www.pinterest.com\/VokaAnatomyPro\/","https:\/\/www.threads.com\/@voka.io"],"description":"VOKA.io offers 3D medical animations and custom 3D modeling services. Our product, VOKA 3D Anatomy & Pathology, is a digital atlas with over 1,000 detailed 3D models of human anatomy and pathology, designed for medical education, training, and patient communication.","email":"info@voka.io","telephone":"+1 814 351 4442","legalName":"Voka 3D Anatomy & Pathology","foundingDate":"2017-02-12","naics":"541512","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"51","maxValue":"200"},"publishingPrinciples":"https:\/\/wiki.voka.io\/pt\/principios-de-publicacao\/"}]}},"_links":{"self":[{"href":"https:\/\/wiki.dev.voka.io\/pt\/wp-json\/wp\/v2\/glossary_item\/2625","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wiki.dev.voka.io\/pt\/wp-json\/wp\/v2\/glossary_item"}],"about":[{"href":"https:\/\/wiki.dev.voka.io\/pt\/wp-json\/wp\/v2\/types\/glossary_item"}],"wp:attachment":[{"href":"https:\/\/wiki.dev.voka.io\/pt\/wp-json\/wp\/v2\/media?parent=2625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}