{"id":14415,"date":"2020-04-28T09:38:24","date_gmt":"2020-04-28T12:38:24","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/wiki\/hipotiroidismo\/"},"modified":"2020-04-28T09:38:24","modified_gmt":"2020-04-28T12:38:24","slug":"hipotireoidismo","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipotiroidismo\/","title":{"rendered":"Hipotireoidismo"},"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\/hipotiroidismo\/#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\/hipotiroidismo\/#%C2%BFQue-es-el-hipotiroidismo\" >O que \u00e9 hipotireoidismo?<\/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\/hipotiroidismo\/#%C2%BFQuien-contrae-hipotiroidismo\" >Quem tem hipotireoidismo?<\/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\/hipotiroidismo\/#%C2%BFQue-causa-el-hipotiroidismo\" >O que causa o hipotireoidismo?<\/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\/hipotiroidismo\/#Tiroiditis-autoinmune\" >Tireoidite autoimune<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipotiroidismo\/#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-7\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipotiroidismo\/#Deficiencia-de-yodo\" >Defici\u00eancia de iodo<\/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\/hipotiroidismo\/#Iatrogenico-hipotiroidismo\" >Hipotireoidismo iatrog\u00eanico<\/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\/hipotiroidismo\/#Congenito-hipotiroidismo\" >Hipotireoidismo cong\u00eanito<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipotiroidismo\/#%C2%BFCuales-son-las-caracteristicas-clinicas-del-hipotiroidismo\" >Quais s\u00e3o as caracter\u00edsticas cl\u00ednicas do hipotireoidismo?<\/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-11\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipotiroidismo\/#Hipotiroidismo\" >Hipotireoidismo<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipotiroidismo\/#Hipotiroidismo-congenito\" >Hipotireoidismo cong\u00eanito<\/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-13\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipotiroidismo\/#%C2%BFCuales-son-las-complicaciones-del-hipotiroidismo\" >Quais s\u00e3o as complica\u00e7\u00f5es do hipotireoidismo?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipotiroidismo\/#%C2%BFComo-se-diagnostica-el-hipotiroidismo\" >Como o hipotireoidismo \u00e9 diagnosticado?<\/a><\/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\/hipotiroidismo\/#%C2%BFCual-es-el-tratamiento-para-el-hipotiroidismo\" >Qual \u00e9 o tratamento para o hipotireoidismo?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/hipotiroidismo\/#%C2%BFCual-es-el-resultado-del-hipotiroidismo\" >Qual \u00e9 o resultado do hipotireoidismo?<\/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>ou subativo, resultando em <span class=\"term\" data-term-id=\"1641\">hipotireoidismo<\/span>, discutido aqui.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-es-el-hipotiroidismo\"><\/span>O que \u00e9 hipotireoidismo?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ao contr\u00e1rio do hipertireoidismo, no hipotireoidismo a gl\u00e2ndula tireoide fica hipoativa e causa redu\u00e7\u00e3o na produ\u00e7\u00e3o de tiroxina.<\/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-hipotiroidismo\"><\/span>Quem tem hipotireoidismo?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>O hipotireoidismo pode ocorrer em qualquer idade e <span class=\"term\" data-term-id=\"1167\">sexo<\/span> mas \u00e9 observado com mais frequ\u00eancia em mulheres durante os anos da menopausa (40 a 50 anos).<\/p>\n<ul>\n<li>As mulheres t\u00eam oito vezes mais probabilidade de serem afetadas do que os homens.<\/li>\n<li>O hipotireoidismo \u00e9 comum em pessoas com hist\u00f3rico pessoal ou familiar de <span class=\"term\" data-term-id=\"691\">autoimune<\/span> dist\u00farbio como diabetes tipo 1, prejudicial <span class=\"term\" data-term-id=\"598\">anemia<\/span>, vitiligo, l\u00edquen escleroso e doen\u00e7a de Addison.<\/li>\n<li>\n<span class=\"term\" data-term-id=\"558\">Gen\u00e9tico<\/span> As condi\u00e7\u00f5es associadas ao hipotireoidismo incluem Down <span class=\"term\" data-term-id=\"350\">s\u00edndrome<\/span>, s\u00edndrome de Turner e <span class=\"term\" data-term-id=\"1306\">c\u00edstico<\/span> <span class=\"term\" data-term-id=\"102\">fibrose<\/span>.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-causa-el-hipotiroidismo\"><\/span>O que causa o hipotireoidismo?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Existem v\u00e1rias causas para o hipotireoidismo.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tiroiditis-autoinmune\"><\/span>Tireoidite autoimune<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A tireoidite autoimune tamb\u00e9m \u00e9 conhecida como <span class=\"term\" data-term-id=\"809\">atr\u00f3fico<\/span> tireoidite ou doen\u00e7a de Hashimoto quando h\u00e1 b\u00f3cio.<\/p>\n<ul>\n<li>Esta \u00e9 a causa mais comum de hipotireoidismo em adultos.<\/li>\n<li>\n<span class=\"term\" data-term-id=\"426\">Anticorpos<\/span> contra o gatilho da gl\u00e2ndula tire\u00f3ide <span class=\"term\" data-term-id=\"148\">inflama\u00e7\u00e3o<\/span> e destr\u00f3i c\u00e9lulas produtoras de tiroxina.<\/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>A tireoidite \u00e9 uma inflama\u00e7\u00e3o 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=\"Deficiencia-de-yodo\"><\/span>Defici\u00eancia de iodo<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>O elemento iodo \u00e9 crucial para a s\u00edntese da tiroxina.<\/p>\n<ul>\n<li>A defici\u00eancia de iodo \u00e9 a causa mais comum de hipotireoidismo em todo o mundo, especialmente em \u00e1reas onde o iodo est\u00e1 menos dispon\u00edvel, incluindo certas regi\u00f5es do Sudeste Asi\u00e1tico e da \u00c1frica.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Iatrogenico-hipotiroidismo\"><\/span>\n<span class=\"term\" data-term-id=\"140\">Iatrogenic<\/span> hipotireoidismo<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>O hipotireoidismo pode surgir de medicamentos.<\/p>\n<ul>\n<li>A ingest\u00e3o excessiva de carbimazol ou propiltiouracil \u00e9 usada para tratar o hipertireoidismo.<\/li>\n<li>Iodo radioativo (usado para tratar 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.<\/li>\n<li>Interfer\u00e3o alfa<\/li>\n<li>\n<span class=\"term\" data-term-id=\"915\">Interleucina<\/span>-2<\/li>\n<li>Meio de contraste contendo iodo<\/li>\n<li>Cirurgia de tire\u00f3ide<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Congenito-hipotiroidismo\"><\/span>\n<span class=\"term\" data-term-id=\"1036\">Cong\u00eanita<\/span> hipotireoidismo<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"line-height: 1.4;\"><span>Hipotireoidismo cong\u00eanito ou cretinismo,<\/span> pode resultar da aus\u00eancia ou desenvolvimento incompleto da gl\u00e2ndula tireoide, defeitos no horm\u00f4nio tireoidiano <span class=\"term\" data-term-id=\"934\">metabolismo<\/span> ou <span class=\"term\" data-term-id=\"1358\">hipotal\u00e2mico<\/span>eixo pituit\u00e1rio <span class=\"term\" data-term-id=\"1253\">disfun\u00e7\u00e3o<\/span>. \u00c9 estranho.<\/span><span style=\"line-height: 1.4;\"> <\/span><\/p>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"578\">Incid\u00eancia<\/span> \u00e9 aproximadamente 1 em cada 4.000 nascidos vivos<\/li>\n<li>Mais comumente visto em gesta\u00e7\u00f5es m\u00faltiplas (g\u00eameos)<\/li>\n<li>Existe uma propor\u00e7\u00e3o de 2:1 entre mulheres e homens<\/li>\n<li>Pode ser devido a um defeito gen\u00e9tico. <\/li>\n<\/ul>\n<p><span style=\"color: #3b76a0; font-family: Montserrat, 'Open Sans', Helvetica, Helvetica, Arial, sans-serif; font-size: 18px; font-weight: bold; line-height: 1.4;\">Causas raras de hipotireoidismo<\/span><\/p>\n<p>As causas raras de hipotireoidismo incluem:<\/p>\n<ul>\n<li>\n<span style=\"line-height: 1.4;\"><span class=\"term\" data-term-id=\"543\">Infiltra\u00e7\u00e3o<\/span> da gl\u00e2ndula tire\u00f3ide <span class=\"term\" data-term-id=\"1718\">granulomas<\/span> no <\/span>sarcoidose<span style=\"line-height: 1.4;\">ou <span class=\"term\" data-term-id=\"1340\">amil\u00f3ide<\/span> no <span class=\"term\" data-term-id=\"380\">sist\u00eamico<\/span> <\/span>amiloidose<span style=\"line-height: 1.4;\">.<\/span>\n<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1847\">Gl\u00e2ndula pituit\u00e1ria<\/span> doen\u00e7a que causa hipotireoidismo secund\u00e1rio<\/li>\n<li>Doen\u00e7a da gl\u00e2ndula hipotal\u00e2mica, causando hipotireoidismo terci\u00e1rio<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCuales-son-las-caracteristicas-clinicas-del-hipotiroidismo\"><\/span>Quais s\u00e3o as caracter\u00edsticas cl\u00ednicas do hipotireoidismo?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>O hipotireoidismo causa uma redu\u00e7\u00e3o na taxa metab\u00f3lica do corpo. \u00c9 caracterizado por:<\/p>\n<ul>\n<li>Periferia fria com pele espessa, p\u00e1lida e seca.<\/li>\n<li>\n<span class=\"term\" data-term-id=\"491\">Eczema<\/span> craquel\u00e9 \u2013 uma forma de <span class=\"term\" data-term-id=\"53\">dermatite<\/span> em que existe um pavimento maluco que divide a superf\u00edcie da pele<\/li>\n<li>Um tom amarelado na pele secund\u00e1rio a <span class=\"term\" data-term-id=\"965\">caroten\u00e2mia<\/span>\n<\/li>\n<li>Cabelo ralo e quebradi\u00e7o que sai em punhados<\/li>\n<li>\n<p>Perda de cabelo no ter\u00e7o externo das sobrancelhas.<\/li>\n<li>Unhas de crescimento lento, estriadas e quebradi\u00e7as<\/li>\n<li>Mixedema, resultando em rosto, p\u00e1lpebras, m\u00e3os e p\u00e9s inchados; uma apresenta\u00e7\u00e3o de <span class=\"term\" data-term-id=\"1637\">mucinose<\/span>.<\/li>\n<li>Atraso na cicatriza\u00e7\u00e3o de feridas\n<\/li>\n<\/ul>\n<p>Outros sintomas sist\u00eamicos comuns devido ao hipotireoidismo incluem ganho de peso, intoler\u00e2ncia ao frio, mau humor e dist\u00farbios menstruais (menstrua\u00e7\u00f5es irregulares ou intensas).<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Hipotiroidismo\"><\/span>Hipotireoidismo<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='carot__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-1498750-4252807' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/carot__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-1498750.jpg'>\n<\/div>\n<p class=\"p-small\">Carotemia<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='pele seca__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-9105935-3522217' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/dry-skin__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-9105935.jpg'>\n<\/div>\n<p class=\"p-small\">Pele seca<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='ecz-craq__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-3559914-2320392' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/ecz-craq__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-3559914.jpg'>\n<\/div>\n<p class=\"p-small\">Eczema craquel\u00e9<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<p><span>As caracter\u00edsticas cl\u00ednicas do hipotireoidismo cong\u00eanito incluem:<\/span><\/p>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"1101\">Hipotonia<\/span> e letargia <\/li>\n<li>Dificuldades de alimenta\u00e7\u00e3o, resultando em baixo ganho de peso e falta de crescimento<\/li>\n<li>Constipa\u00e7\u00e3o<\/li>\n<li>Choro rouco com frequ\u00eancia de choro reduzida<\/li>\n<li>Apar\u00eancia inchada; cabe\u00e7a grande com membros e \u00f3rg\u00e3os genitais inchados<\/li>\n<li>grande <span class=\"term\" data-term-id=\"10\">anterior<\/span> fontanela<\/li>\n<li>Pele fria e manchada, especialmente nas extremidades.<\/li>\n<li>Nariz achatado ou alargado associado \u00e0 obstru\u00e7\u00e3o nasal<\/li>\n<li>\n<p>Macroglossia (l\u00edngua aumentada)<\/li>\n<li>Preservar<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1259\">Umbilical<\/span> h\u00e9rnia<\/li>\n<li>Anormalidades card\u00edacas: <span class=\"term\" data-term-id=\"1132\">bradicardia<\/span>, cardiomegalia ou derrame peric\u00e1rdico<\/li>\n<\/ul>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Hipotiroidismo-congenito\"><\/span>Hipotireoidismo cong\u00eanito<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='cretin__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisinkilde3xq-4807001-7564893' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/cretin__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsInkiLDE3XQ-4807001.jpg'>\n<\/div>\n<p class=\"p-small\">Hipotireoidismo cong\u00eanito<\/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-hipotiroidismo\"><\/span>Quais s\u00e3o as complica\u00e7\u00f5es do hipotireoidismo?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Podem ocorrer complica\u00e7\u00f5es graves se o hipotireoidismo n\u00e3o for tratado:<\/p>\n<ul>\n<li>Doen\u00e7a card\u00edaca cardiovascular, devido a altos n\u00edveis de <span class=\"term\" data-term-id=\"1507\">colesterol<\/span> e <span class=\"term\" data-term-id=\"1508\">triglicer\u00eddeos<\/span>\n<\/li>\n<li>Coma mixedematoso (coma hipotireoidiano), caracterizado por hipotermia, redu\u00e7\u00e3o do n\u00edvel de consci\u00eancia e convuls\u00f5es. O coma mixedematoso \u00e9 uma emerg\u00eancia m\u00e9dica com risco de vida que requer tratamento hospitalar urgente. A taxa de mortalidade \u00e9 de at\u00e9 50%, principalmente em idosos.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFComo-se-diagnostica-el-hipotiroidismo\"><\/span>Como o hipotireoidismo \u00e9 diagnosticado?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>O hipotireoidismo \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 alto.<\/li>\n<li>Na doen\u00e7a hipofis\u00e1ria ou hipotal\u00e2mica, o TSH pode estar baixo ou normal.<\/li>\n<li>Os n\u00edveis s\u00e9ricos de T4 e T3 geralmente s\u00e3o baixos.<\/li>\n<li>No hipotireoidismo subcl\u00ednico, o TSH est\u00e1 ligeiramente elevado na presen\u00e7a de T4 e T3 normais.<\/li>\n<li>Na s\u00edndrome do doente eutire\u00f3ideo*, o TSH, o T4 e o T3 est\u00e3o todos baixos.<\/li>\n<\/ul>\n<p>* A s\u00edndrome do doente eutire\u00f3ideo ocorre comumente em pacientes que sofrem de doen\u00e7as graves n\u00e3o relacionadas \u00e0 tireoide, como <span class=\"term\" data-term-id=\"263\"><span class=\"term\" data-term-id=\"1165\">septicemia<\/span><\/span>queimaduras e <span class=\"term\" data-term-id=\"1365\">trauma<\/span>. Geralmente \u00e9 transit\u00f3rio e pode n\u00e3o ser necess\u00e1rio tratamento, pois a fun\u00e7\u00e3o da tireoide geralmente retorna ao normal ap\u00f3s a recupera\u00e7\u00e3o da doen\u00e7a.<\/p>\n<table class=\"borders\">\n<tbody>\n<caption>Interpreta\u00e7\u00e3o dos testes de fun\u00e7\u00e3o tireoidiana<\/caption>\n<thead>\n<tr>\n<td style=\"color: #fdfefe;\">&#8211;<\/td>\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>S\u00edndrome do doente eutire\u00f3ideo<\/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> est\u00e3o presentes no 90-95% da tireoidite autoimune. Eles devem incluir:<\/p>\n<ul>\n<li>Anticorpos anti-tireoperoxidase (TPO)<\/li>\n<li>Anticorpos antitireoglobulina.<\/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. A creatina quinase \u00e9 testada para verificar <span class=\"term\" data-term-id=\"1586\">miopatia<\/span>e <span class=\"term\" data-term-id=\"1469\">lip\u00eddios<\/span> S\u00e3o avaliados como hipercolesterolemia e hipertrigliceridemia comuns no hipotireoidismo.<\/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, especialmente quando o hipotireoidismo est\u00e1 associado a b\u00f3cio<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-tratamiento-para-el-hipotiroidismo\"><\/span>Qual \u00e9 o tratamento para o hipotireoidismo?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A levotiroxina \u00e9 a primeira linha de tratamento para repor a falta de tiroxina no organismo.<\/p>\n<ul>\n<li>A dose varia de 25 a 150 mcg por dia.<\/li>\n<li>Uma dose mais baixa \u00e9 prescrita inicialmente e depois ajustada gradualmente de acordo com a resposta e o n\u00edvel de TSH.<\/li>\n<li>S\u00e3o necess\u00e1rios exames de sangue regulares para garantir que os pacientes recebam a dose correta de tratamento.<\/li>\n<\/ul>\n<p>Embora os efeitos colaterais sejam raros, os sintomas de hipertireoidismo podem ocorrer quando se toma muita tiroxina; isso inclui diarr\u00e9ia, irritabilidade, sudorese e palpita\u00e7\u00f5es.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-resultado-del-hipotiroidismo\"><\/span>Qual \u00e9 o resultado do hipotireoidismo?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A maioria dos pacientes responde bem \u00e0 levotiroxina e geralmente toma esse medicamento por toda a vida.<\/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-14415","wiki","type-wiki","status-publish","format-standard"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki\/14415","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=14415"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki\/14415\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/media?parent=14415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/categories?post=14415"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/tags?post=14415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}