{"id":13636,"date":"2020-04-28T09:08:32","date_gmt":"2020-04-28T12:08:32","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/wiki\/hipertiroidismo\/"},"modified":"2020-04-28T09:08:32","modified_gmt":"2020-04-28T12:08:32","slug":"hipertireoidismo","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/","title":{"rendered":"Hipertireoidismo"},"content":{"rendered":"<p><\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Conte\u00fado<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar tabela de conte\u00fado\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Alternar<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#Introduccion\" >Introdu\u00e7\u00e3o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#%C2%BFQue-es-el-hipertiroidismo\" >O que \u00e9 hipertireoidismo?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#%C2%BFQuien-contrae-hipertiroidismo\" >Quem tem hipertireoidismo?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#%C2%BFQue-causa-el-hipertiroidismo\" >O que causa o hipertireoidismo?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#La-enfermedad-de-Graves\" >Doen\u00e7a de Graves<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#Coto\" >Preservar<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#Tiroides-nodulo-o-nodulos\" >N\u00f3dulo ou n\u00f3dulos na tireoide<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#Medicamentos\" >Medica\u00e7\u00e3o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#Tiroiditis-subaguda\" >Tireoidite subaguda<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#Causas-raras-de-hipertiroidismo\" >Causas raras de hipertireoidismo<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#%C2%BFCuales-son-las-caracteristicas-clinicas-del-hipertiroidismo\" >Quais s\u00e3o as caracter\u00edsticas cl\u00ednicas do hipertireoidismo?<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#Acropaquia-tiroidea\" >Baqueteamento da tireoide<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#Exoftalmos\" >Exoftalmia<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#Mixedema-pretibial\" >Mixedema pr\u00e9-tibial<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#%C2%BFCuales-son-las-complicaciones-del-hipertiroidismo\" >Quais s\u00e3o as complica\u00e7\u00f5es do hipertireoidismo?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#Tormenta-de-tiroides\" >Tempestade de tire\u00f3ide<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#Paralisis-periodica-tirotoxica\" >Paralisia peri\u00f3dica tireot\u00f3xica<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#%C2%BFComo-se-diagnostica-el-hipertiroidismo\" >Como o hipertireoidismo \u00e9 diagnosticado?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#%C2%BFCual-es-el-tratamiento-para-el-hipertiroidismo\" >Qual \u00e9 o tratamento para o hipertireoidismo?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#Medicamento-antitiroideo\" >Medica\u00e7\u00e3o antitireoidiana<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#Yodo-radiactivo\" >iodo radioativo<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#Cirugia\" >Cirurgia<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipertiroidismo\/#%C2%BFCual-es-el-resultado-del-hipertiroidismo\" >Qual \u00e9 o resultado do hipertireoidismo?<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<h2><span class=\"ez-toc-section\" id=\"Introduccion\"><\/span>Introdu\u00e7\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>N\u00edveis anormais do horm\u00f4nio tireoidiano circulante (tiroxina) e doen\u00e7as subjacentes podem causar altera\u00e7\u00f5es na apar\u00eancia da pele, <span class=\"term\" data-term-id=\"122\">cabelo<\/span> e <span class=\"term\" data-term-id=\"193\">unha<\/span>. A gl\u00e2ndula tire\u00f3ide pode estar hiperativa, resultando em <span class=\"term\" data-term-id=\"1642\">hipertireoidismo<\/span>, discutido aqui, ou subativo, resultando em <span class=\"term\" data-term-id=\"1641\">hipotireoidismo<\/span>.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-es-el-hipertiroidismo\"><\/span>O que \u00e9 hipertireoidismo?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>O hipertireoidismo \u00e9 devido ao excesso de tiroxina. Tamb\u00e9m \u00e9 conhecida como tireotoxicose. Pode levar a uma variedade de sinais e sintomas.<\/p>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\">\n<div class=\"box-placement square-placement\">\n<div class=\"advert__frame\">\n<div id=\"dermnet-dermnet-mobbox\">\n<\/div><\/div><\/div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQuien-contrae-hipertiroidismo\"><\/span>Quem tem hipertireoidismo?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Hipertireoidismo<\/p>\n<ul>\n<li>Pode ocorrer em qualquer idade, mas geralmente afeta idosos entre 40 e 60 anos.<\/li>\n<li>\u00c9 observada predominantemente em mulheres (propor\u00e7\u00e3o de 5:1 entre mulheres e homens).<\/li>\n<li>O hipertireoidismo \u00e9 mais comum entre pessoas com hist\u00f3rico pessoal ou familiar de <span class=\"term\" data-term-id=\"691\">autoimune<\/span> dist\u00farbios, como diabetes tipo 1, prejudiciais <span class=\"term\" data-term-id=\"598\">anemia<\/span>, vitiligo, l\u00edquen escleroso e doen\u00e7a de Addison.<\/li>\n<li>Outros fatores de risco incluem tabagismo, alta ingest\u00e3o de iodo na dieta ou em suplementos e <span class=\"term\" data-term-id=\"1365\">trauma<\/span> para a gl\u00e2ndula tire\u00f3ide (por exemplo, cirurgia).<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-causa-el-hipertiroidismo\"><\/span>O que causa o hipertireoidismo?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Existem v\u00e1rias causas para o hipertireoidismo.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"La-enfermedad-de-Graves\"><\/span>Doen\u00e7a de Graves<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A doen\u00e7a de Graves \u00e9 a causa mais comum de hipertireoidismo (80%).<\/p>\n<ul>\n<li>\u00c9 uma doen\u00e7a autoimune que envolve <span class=\"term\" data-term-id=\"426\">anticorpos<\/span> Ativa\u00e7\u00e3o do horm\u00f4nio estimulador da tireoide (TSH) <span class=\"term\" data-term-id=\"782\">receptor<\/span> nas c\u00e9lulas da tireoide<\/li>\n<li>a tire\u00f3ide <span class=\"term\" data-term-id=\"107\">folicular<\/span> As c\u00e9lulas proliferam de forma anormal, resultando em b\u00f3cio (incha\u00e7o no pesco\u00e7o) e excesso de tiroxina.<\/li>\n<li>H\u00e1 um <span class=\"term\" data-term-id=\"558\">gen\u00e9tico<\/span> <span class=\"term\" data-term-id=\"1494\">predisposi\u00e7\u00e3o<\/span> e associa\u00e7\u00e3o com PTPN22, CTLA-4 e humanos <span class=\"term\" data-term-id=\"438\">gl\u00f3bulo branco<\/span> <span class=\"term\" data-term-id=\"410\">ant\u00edgeno<\/span> (<span class=\"term\" data-term-id=\"1245\">HLA<\/span>) <span class=\"term\" data-term-id=\"996\">gen\u00f3tipo<\/span>.<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1195\">Neonatal<\/span> O hipertireoidismo pode ocorrer raramente em beb\u00eas nascidos de m\u00e3es com doen\u00e7a de Graves.<\/li>\n<\/ul>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Coto\"><\/span>Preservar<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='hipertireoidismo-1__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-3317484-9690268' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/hyperthyroidism-1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-3317484.jpg'>\n<\/div>\n<p class=\"p-small\">Preservar<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='hipertireoidismo-2__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-8869876-2573505' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/hyperthyroidism-2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-8869876.jpg'>\n<\/div>\n<p class=\"p-small\">Preservar<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Tiroides-nodulo-o-nodulos\"><\/span>Tireoide <span class=\"term\" data-term-id=\"198\">n\u00f3dulo<\/span> ou <span class=\"term\" data-term-id=\"367\">n\u00f3dulos<\/span><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Um n\u00f3dulo na tireoide \u00e9 um <span class=\"term\" data-term-id=\"22\">benigno<\/span> crescimento dentro da gl\u00e2ndula tire\u00f3ide.<\/p>\n<ul>\n<li>Um n\u00f3dulo solit\u00e1rio pode se manifestar como <span class=\"term\" data-term-id=\"1159\">t\u00f3xico<\/span> <span class=\"term\" data-term-id=\"597\">adenoma<\/span>.<\/li>\n<li>M\u00faltiplos n\u00f3dulos podem se manifestar como m\u00faltiplos n\u00f3dulos t\u00f3xicos<span class=\"term\" data-term-id=\"733\">nodular<\/span> preservar.<\/li>\n<li>N\u00f3dulos ativos interferem na regula\u00e7\u00e3o normal. <span class=\"term\" data-term-id=\"1854\">ao controle<\/span> da produ\u00e7\u00e3o de tiroxina.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Medicamentos\"><\/span>Medica\u00e7\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>O hipertireoidismo surge de:<\/p>\n<ul>\n<li>Ingest\u00e3o excessiva de levotiroxina usada para tratar hipotireoidismo. Isso \u00e9 chamado de fact\u00edcio ou <span class=\"term\" data-term-id=\"140\">iatrog\u00eanico<\/span> hipertireoidismo<\/li>\n<li>Amiodarona, um medicamento iodado usado em doen\u00e7as card\u00edacas, que pode induzir hipertireoidismo e hipotireoidismo.<\/li>\n<li>L\u00edtio, frequentemente usado para doen\u00e7as mentais e transtornos alimentares. Tamb\u00e9m pode induzir hipertireoidismo e hipotireoidismo.\n<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Tiroiditis-subaguda\"><\/span>Tireoidite subaguda<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A tireoidite subaguda tamb\u00e9m \u00e9 conhecida como tireoidite de De Quervain.<\/p>\n<ul>\n<li>Tireoidite \u00e9 <span class=\"term\" data-term-id=\"148\">inflama\u00e7\u00e3o<\/span> da gl\u00e2ndula tire\u00f3ide.<\/li>\n<li>Tireoidite subaguda segue um v\u00edrus <span class=\"term\" data-term-id=\"145\">infec\u00e7\u00e3o<\/span> ou gravidez<\/li>\n<li>A gl\u00e2ndula fica dolorida e sens\u00edvel por v\u00e1rios meses.<\/li>\n<li>A tireoidite geralmente \u00e9 autolimitada e remite espontaneamente sem tratamento.<\/li>\n<li>Inicialmente causa uma superprodu\u00e7\u00e3o tempor\u00e1ria de horm\u00f4nio tireoidiano (fase hipertireoidiana), que \u00e9 seguida por subprodu\u00e7\u00e3o (fase hipotireoidiana) antes que a fun\u00e7\u00e3o tireoidiana retorne ao normal.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Causas-raras-de-hipertiroidismo\"><\/span>Causas raras de hipertireoidismo<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>As causas raras de hipertireoidismo incluem:<\/p>\n<ul>\n<li>Tireoide <span class=\"term\" data-term-id=\"30\">C\u00e2ncer<\/span>, uma <span class=\"term\" data-term-id=\"176\">maligno<\/span> <span class=\"term\" data-term-id=\"893\">prolifera\u00e7\u00e3o<\/span> do tecido tireoidiano.<\/li>\n<li>Algumas formas de adenoma hipofis\u00e1rio, um crescimento benigno dentro do <span class=\"term\" data-term-id=\"1847\">gl\u00e2ndula pituit\u00e1ria<\/span> no c\u00e9rebro. O adenoma hipofis\u00e1rio causa hipertireoidismo secund\u00e1rio.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCuales-son-las-caracteristicas-clinicas-del-hipertiroidismo\"><\/span>Quais s\u00e3o as caracter\u00edsticas cl\u00ednicas do hipertireoidismo?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>O hipertireoidismo produz um aumento na taxa metab\u00f3lica do corpo, que se caracteriza por:<\/p>\n<ul>\n<li>\n<p>Vermelhid\u00e3o do rosto e das m\u00e3os<\/li>\n<li>Pele macia, \u00famida e quente.<\/li>\n<li>Couro cabeludo fino, macio e ralo<\/li>\n<li>Unhas distorcidas e crescidas demais (baqueteamento digital da tireoide) que podem subir do leito ungueal (<span class=\"term\" data-term-id=\"207\">onic\u00f3lise<\/span>)<\/li>\n<li>\n<span class=\"term\" data-term-id=\"308\">Generalizado<\/span> coceira (<span class=\"term\" data-term-id=\"245\">prurido<\/span>)<\/li>\n<li><span class=\"term\" data-term-id=\"1646\">Urtic\u00e1ria<\/span><\/li>\n<\/ul>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Acropaquia-tiroidea\"><\/span>Baqueteamento da tireoide<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='acropaquia da tireoide__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-8210663-8517031' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/thyroid-acropachy__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-8210663.jpg'>\n<\/div>\n<p class=\"p-small\">Baqueteamento da tireoide<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='hipertireoidismo-3__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-1710530-5187247' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/hyperthyroidism-3__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-1710530.jpg'>\n<\/div>\n<p class=\"p-small\">Baqueteamento da tireoide<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='hipertireoidismo-4__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-1934420-4996605' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/hyperthyroidism-4__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-1934420.jpg'>\n<\/div>\n<p class=\"p-small\">Baqueteamento da tireoide<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<p>Outro comum <span class=\"term\" data-term-id=\"380\">sist\u00eamico<\/span> As caracter\u00edsticas incluem palpita\u00e7\u00f5es, tremores, perda de peso, intoler\u00e2ncia ao calor, ansiedade e dist\u00farbios menstruais (per\u00edodo irregular ou leve).<\/p>\n<p>A doen\u00e7a de Graves tamb\u00e9m pode causar problemas na tireoide <span class=\"term\" data-term-id=\"396\">dermopatia<\/span> Resultando em <span class=\"term\" data-term-id=\"1396\">pretibial<\/span> mixedema e exoftalmia, que est\u00e3o associados \u00e0 presen\u00e7a de anticorpos tireoidianos.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Exoftalmos\"><\/span>Exoftalmia<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='hipertireoidismo-5__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisinkildg1xq-1685900-6517364' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/hyperthyroidism-5__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsInkiLDg1XQ-1685900.jpg'>\n<\/div>\n<p class=\"p-small\">Oftalmopatia da tireoide<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='hipertireoidismo-6__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-1318227-3601796' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/hyperthyroidism-6__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-1318227.jpg'>\n<\/div>\n<p class=\"p-small\">Oftalmopatia da tireoide<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='hipertireoidismo-7__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-9591641-4369415' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/hyperthyroidism-7__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-9591641.jpg'>\n<\/div>\n<p class=\"p-small\">Oftalmopatia da tireoide<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<ul>\n<li>\n<p>O mixedema pr\u00e9-tibial \u00e9 causado por <span class=\"term\" data-term-id=\"1637\">mucinose<\/span>, um excesso generalizado de glicosaminoglicanos no <span class=\"term\" data-term-id=\"61\">derme<\/span>.<\/li>\n<li>Afeta um pequeno n\u00famero de pacientes com doen\u00e7a de Graves (0,5\u20134,3%) e geralmente ocorre 1\u20132 anos ap\u00f3s o diagn\u00f3stico.<\/li>\n<li>Avermelhado, sens\u00edvel, incha\u00e7o, n\u00f3dulos e <span class=\"term\" data-term-id=\"368\">pratos<\/span> Eles ocorrem nas canelas, panturrilhas e p\u00e9s.<\/li>\n<li>Pode haver <span class=\"term\" data-term-id=\"1190\">viol\u00e1ceo<\/span> ou descolora\u00e7\u00e3o amarelo-marrom da pele sobrejacente com p\u00ealos proeminentes <span class=\"term\" data-term-id=\"1301\">fol\u00edculos<\/span> dando uma apar\u00eancia de casca de laranja. Tamb\u00e9m pode ser visto <span class=\"term\" data-term-id=\"301\">verrugoso<\/span>.<\/li>\n<\/ul>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Mixedema-pretibial\"><\/span>Mixedema pr\u00e9-tibial<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='myxoed1__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisinkildm2xq-8085087-4703727' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/myxoed1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsInkiLDM2XQ-8085087.jpg'>\n<\/div>\n<p class=\"p-small\">Mixedema pr\u00e9-tibial<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='myxoed2__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisinkildg1xq-8170250-1121101' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/myxoed2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsInkiLDg1XQ-8170250.jpg'>\n<\/div>\n<p class=\"p-small\">Mixedema pr\u00e9-tibial<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='myxoed3__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisinkildg1xq-7355816-2150256' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/myxoed3__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsInkiLDg1XQ-7355816.jpg'>\n<\/div>\n<p class=\"p-small\">Mixedema pr\u00e9-tibial<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\">\n<div class=\"box-placement square-placement\">\n<div class=\"advert__frame\">\n<div id=\"dermnet-dermnet-mobbox\">\n<\/div><\/div><\/div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCuales-son-las-complicaciones-del-hipertiroidismo\"><\/span>Quais s\u00e3o as complica\u00e7\u00f5es do hipertireoidismo?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>O hipertireoidismo n\u00e3o tratado pode causar complica\u00e7\u00f5es sist\u00eamicas graves, incluindo:<\/p>\n<ul>\n<li>Fibrila\u00e7\u00e3o atrial (ritmo card\u00edaco irregular)<\/li>\n<li>\n<span class=\"term\" data-term-id=\"605\">Cardiomiopatia<\/span> (cora\u00e7\u00e3o fraco)<\/li>\n<li>Insufici\u00eancia card\u00edaca<\/li>\n<li>Ra\u00e7a<\/li>\n<li>Osteoporose e fratura \u00f3ssea.<\/li>\n<\/ul>\n<p>As emerg\u00eancias m\u00e9dicas associadas ao hipertireoidismo incluem tempestade tireoidiana e per\u00edodo tireot\u00f3xico <span class=\"term\" data-term-id=\"1923\">paralisia<\/span>.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tormenta-de-tiroides\"><\/span>Tempestade de tire\u00f3ide<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A tempestade tireoidiana tamb\u00e9m \u00e9 chamada de crise tireoidiana.<\/p>\n<ul>\n<li>\u00c9 caracterizada por caracter\u00edsticas de um estado hipermetab\u00f3lico, incluindo confus\u00e3o, agita\u00e7\u00e3o, psicose, hipertermia e <span class=\"term\" data-term-id=\"1131\">taquicardia<\/span>.<\/li>\n<li>\u00c9 raro (1%), mas \u00e9 potencialmente fatal e geralmente ocorre em pacientes com hipertireoidismo n\u00e3o diagnosticado ou tratado de forma ineficaz.<\/li>\n<li>A tempestade tireoidiana \u00e9 comumente <span class=\"term\" data-term-id=\"1497\">precipitado<\/span> devido a infec\u00e7\u00e3o, trauma, cirurgia, terapia com iodo radioativo ou retirada de um medicamento antitireoidiano.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Paralisis-periodica-tirotoxica\"><\/span>Paralisia peri\u00f3dica tireot\u00f3xica<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A paralisia peri\u00f3dica tireot\u00f3xica \u00e9 caracterizada por <span class=\"term\" data-term-id=\"349\">agudo<\/span> ocorr\u00eancia de hipocalemia.<\/p>\n<ul>\n<li>A paralisia muscular \u00e9 secund\u00e1ria a uma <span class=\"term\" data-term-id=\"1684\">intracelular<\/span> altera\u00e7\u00e3o de pot\u00e1ssio, induzida pela tiroxina.<\/li>\n<li>\u00c9 raro, mas potencialmente fatal.<\/li>\n<li>Em compara\u00e7\u00e3o com outras etnias, a paralisia peri\u00f3dica tireot\u00f3xica \u00e9 mais comum em asi\u00e1ticos, incluindo filipinos, malaios, tailandeses, vietnamitas e coreanos, onde afeta 2% na popula\u00e7\u00e3o com hipertireoidismo.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFComo-se-diagnostica-el-hipertiroidismo\"><\/span>Como o hipertireoidismo \u00e9 diagnosticado?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>O hipertireoidismo \u00e9 diagnosticado com testes de fun\u00e7\u00e3o tireoidiana (TFT).<\/p>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"1430\">S\u00e9rum<\/span> O TSH geralmente est\u00e1 baixo.<\/li>\n<li>Se um adenoma hipofis\u00e1rio estiver presente (raro), o TSH pode estar elevado.<\/li>\n<li>Os n\u00edveis s\u00e9ricos de T4 (tiroxina) e T3 (triiodotironina) s\u00e3o geralmente elevados.<\/li>\n<li>No hipertireoidismo subcl\u00ednico, o TSH est\u00e1 baixo na presen\u00e7a de n\u00edveis normais de T4 e T3.<\/li>\n<\/ul>\n<table class=\"borders\">\n<tbody>\n<caption>Interpreta\u00e7\u00e3o dos testes de fun\u00e7\u00e3o tireoidiana<\/caption>\n<thead>\n<tr>\n<th>TSH<\/th>\n<th>T4 gr\u00e1tis (tiroxina)<\/th>\n<th>T3 gr\u00e1tis (triiodotironina)<\/th>\n<\/tr>\n<\/thead>\n<\/tbody>\n<tbody>\n<tr>\n<td>(<span class=\"term\" data-term-id=\"949\">Prim\u00e1rio<\/span>) hipertireoidismo<\/td>\n<td>Baixo<\/td>\n<td>Alta<\/td>\n<td>Alta<\/td>\n<\/tr>\n<tr>\n<td>Hipertireoidismo secund\u00e1rio<\/td>\n<td>Alta<\/td>\n<td>Alta<\/td>\n<td>Alta<\/td>\n<\/tr>\n<tr>\n<td>Hipertireoidismo subcl\u00ednico<\/td>\n<td>Baixo<\/td>\n<td>Normal<\/td>\n<td>Normal<\/td>\n<\/tr>\n<tr>\n<td>Hipotireoidismo prim\u00e1rio<\/td>\n<td>Alta<\/td>\n<td>Baixo<\/td>\n<td>Baixo ou normal<\/td>\n<\/tr>\n<tr>\n<td>Hipotireoidismo secund\u00e1rio<\/td>\n<td>Baixo ou normal<\/td>\n<td>Baixo<\/td>\n<td>Baixo ou normal<\/td>\n<\/tr>\n<tr>\n<td>Hipotireoidismo subcl\u00ednico<\/td>\n<td>Limite alto<\/td>\n<td>Normal<\/td>\n<td>Normal<\/td>\n<\/tr>\n<tr>\n<td>eutireoidiano doente <span class=\"term\" data-term-id=\"350\">s\u00edndrome<\/span>\n<\/td>\n<td>Baixo<\/td>\n<td>Baixo<\/td>\n<td>Baixo<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>S\u00e9rum <span class=\"term\" data-term-id=\"352\">autoanticorpos<\/span> Eles s\u00e3o marcadores de doen\u00e7as autoimunes. Eles devem incluir:<\/p>\n<ul>\n<li>Anticorpos antitireoperoxidase (TPO). Estes est\u00e3o presentes no 75% de pacientes com doen\u00e7a de Graves e geralmente ausentes no b\u00f3cio multinodular.<\/li>\n<li>Anticorpos antitireoglobulina<\/li>\n<li>Anticorpos receptores de TSH<\/li>\n<\/ul>\n<p>Hemograma completo e <span class=\"term\" data-term-id=\"490\">inflamat\u00f3rio<\/span> marcadores, como <span class=\"term\" data-term-id=\"946\">prote\u00edna C-reativa<\/span>, s\u00e3o inclu\u00eddos rotineiramente para detectar anemia (comumente associada ao hipertireoidismo) e infec\u00e7\u00e3o sist\u00eamica que causa tireoidite.<\/p>\n<p>As imagens devem incluir:<\/p>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"1378\">Ultrassom<\/span> da gl\u00e2ndula tire\u00f3ide para detectar um n\u00f3dulo.<\/li>\n<li>An\u00e1lise de capta\u00e7\u00e3o da tireoide para detectar \u00e1reas frias (sem atividade) e pontos quentes hiperativos.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-tratamiento-para-el-hipertiroidismo\"><\/span>Qual \u00e9 o tratamento para o hipertireoidismo?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>O hipertireoidismo \u00e9 tratado com medicamentos, iodo radioativo, cirurgia ou uma combina\u00e7\u00e3o destes.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Medicamento-antitiroideo\"><\/span>Medica\u00e7\u00e3o antitireoidiana<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>O carbimazol \u00e9 o tratamento de escolha para reduzir a produ\u00e7\u00e3o de horm\u00f4nios tireoidianos. \u00c9 um pr\u00f3-f\u00e1rmaco do metimazol, dispon\u00edvel em alguns pa\u00edses como alternativa ao carbimazol.<\/li>\n<li>A dosagem varia de 10 a 40 mg ao dia, dependendo do n\u00edvel de T4. Geralmente leva de 4 a 8 semanas para ser totalmente eficaz.<\/li>\n<li>Os efeitos colaterais comuns incluem n\u00e1usea, <span class=\"term\" data-term-id=\"255\">erup\u00e7\u00e3o<\/span> e coceira. Raramente pode causar supress\u00e3o da medula \u00f3ssea (<0.5%). Se debe advertir a los pacientes que busquen una revisi\u00f3n m\u00e9dica urgente y se realicen an\u00e1lisis de sangre, en caso de desarrollar <span class=\"term\" data-term-id=\"1176\">febre<\/span>, boca <span class=\"term\" data-term-id=\"1279\">\u00falceras<\/span> e uma dor de garganta<\/li>\n<li>O carbimazol pode ser interrompido quando <span class=\"term\" data-term-id=\"1260\">remiss\u00e3o<\/span> \u00e9 alcan\u00e7ada (geralmente ap\u00f3s 18 a 24 meses do in\u00edcio do tratamento).<\/li>\n<li>O propiltiouracil \u00e9 recomendado em mulheres gr\u00e1vidas e para aquelas com intoler\u00e2ncia aos efeitos colaterais do carbimazol.<\/li>\n<li>Betabloqueadores, como o propranolol, tamb\u00e9m s\u00e3o comumente usados para controlar tremores e palpita\u00e7\u00f5es. Bloqueadores dos canais de c\u00e1lcio, como o verapamil, podem ser administrados como alternativa.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Yodo-radiactivo\"><\/span>iodo radioativo<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>O iodo radioativo \u00e9 geralmente indicado para <span class=\"term\" data-term-id=\"1501\">reca\u00eddas<\/span> da doen\u00e7a de Graves e b\u00f3cio nodular t\u00f3xico. No entanto, tem sido cada vez mais utilizado como tratamento de primeira linha para hipertireoidismo em adolescentes.<\/p>\n<ul>\n<li>A subst\u00e2ncia radioativa \u00e9 <span class=\"term\" data-term-id=\"407\">ingerido<\/span> e destr\u00f3i algumas das c\u00e9lulas da tireoide, levando a uma redu\u00e7\u00e3o na produ\u00e7\u00e3o de tiroxina.<\/li>\n<li>Geralmente leva de 3 a 4 meses para que o tratamento mostre o efeito completo.<\/li>\n<li>O r\u00e1dio-iodo \u00e9 <span class=\"term\" data-term-id=\"1322\">contra-indicado<\/span> na gravidez e lacta\u00e7\u00e3o. As mulheres s\u00e3o fortemente aconselhadas a n\u00e3o engravidar durante pelo menos seis meses ap\u00f3s o tratamento com iodo radioativo. Os pacientes devem limitar o contato prolongado com outras pessoas, especialmente crian\u00e7as e mulheres gr\u00e1vidas, durante pelo menos 2 a 4 semanas ap\u00f3s o tratamento.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Cirugia\"><\/span>Cirurgia<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A tireoidectomia parcial ou total \u00e9 a remo\u00e7\u00e3o cir\u00fargica de parte ou de toda a gl\u00e2ndula tireoide, respectivamente.<\/p>\n<ul>\n<li>Pode ser indicado para b\u00f3cio grande que causa sintomas de compress\u00e3o como falta de ar e naqueles resistentes a tratamentos m\u00e9dicos.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-resultado-del-hipertiroidismo\"><\/span>Qual \u00e9 o resultado do hipertireoidismo?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>O tratamento do hipertireoidismo geralmente \u00e9 eficaz. Testes regulares da fun\u00e7\u00e3o tireoidiana s\u00e3o recomendados ap\u00f3s o tratamento bem-sucedido, pois algumas pessoas desenvolvem novas reca\u00eddas, com exames de sangue anuais de longo prazo.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Introducci\u00f3n Los niveles anormales de la hormona tiroidea circulante (tiroxina) y las enfermedades subyacentes pueden provocar alteraciones en la apariencia de la piel, cabello y u\u00f1as. La gl\u00e1ndula tiroides puede&#8230;<\/p>","protected":false},"author":8,"featured_media":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-13636","wiki","type-wiki","status-publish","format-standard"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki\/13636","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/types\/wiki"}],"author":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/comments?post=13636"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki\/13636\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/media?parent=13636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/categories?post=13636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/tags?post=13636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}