{"id":9095,"date":"2026-03-13T08:38:09","date_gmt":"2026-03-13T08:38:09","guid":{"rendered":"https:\/\/www.thyroidaware.com\/about-hashimotos-thyroiditis\/"},"modified":"2026-08-19T06:09:42","modified_gmt":"2026-08-19T06:09:42","slug":"about-hashimotos-thyroiditis","status":"publish","type":"page","link":"https:\/\/www.thyroidaware.com\/fr\/about-hashimotos-thyroiditis\/","title":{"rendered":"\u00c0 propos de la thyro\u00efdite de Hashimoto"},"content":{"rendered":"<div class=\"lazyblock-health-block-utkz1 wp-block-lazyblock-health-block\"><div class=\"heading-detail\">\n      <p class=\"wp-block-heading\">La\u00a0<span class=\"has-inline-color\">Thyro\u00efde<\/span><\/p>\n<h1>\u00c0 propos de la thyro\u00efdite de Hashimoto<\/h1>  <\/div>\n<div class=\"detail\">\n  <div class=\"detail-heading\">\n          <p class=\"wp-block-heading has-electviolet-color has-text-color\">La thyro\u00efdite de Hashimoto est une maladie auto-immune dans laquelle le syst\u00e8me immunitaire se retourne contre lui-m\u00eame et attaque la thyro\u00efde.\u00a0<sup>1\u00a0<\/sup>Cela conduit \u00e0 la destruction graduelle et \u00e0 long terme de la glande thyro\u00efde, et donc \u00e0 des niveaux insuffisants d\u2019hormones thyro\u00efdiennes.\u00a0<sup>1\u00a0<\/sup>\u00c0 mesure que la maladie progresse, la thyro\u00efde peut produire trop peu d\u2019hormones thyro\u00efdiennes, r\u00e9sultant en une hypothyro\u00efdie.\u00a0<sup>1<\/sup><\/p>      <\/div>\n  \n<div class=\"parent\">\n\t<div class=\"share-wrapper mb\">\n\n\t\t<div class=\"social-container\" id=\"socialBox\">\n\n\t\t\t<a id=\"facebookShare\" target=\"_blank\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.thyroidaware.com\/wp-content\/themes\/thyroidaware\/images\/facebook-share.svg\" alt=\"Facebook\">\n\t\t\t<\/a>\n\n\t\t\t<a id=\"linkedinShare\" target=\"_blank\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.thyroidaware.com\/wp-content\/themes\/thyroidaware\/images\/linkedin-share.svg\" alt=\"LinkedIn\">\n\t\t\t<\/a>\n\n\t\t\t<a id=\"whatsappShare\" target=\"_blank\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.thyroidaware.com\/wp-content\/themes\/thyroidaware\/images\/whatsapp-share.svg\" alt=\"WhatsApp\">\n\t\t\t<\/a>\n\n\t\t\t<a id=\"emailShare\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.thyroidaware.com\/wp-content\/themes\/thyroidaware\/images\/email-share.svg\" alt=\"Email\">\n\t\t\t<\/a>\n\n\t\t\t<a href=\"#\" id=\"copyLink\" data-copied=\"Link copied!\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.thyroidaware.com\/wp-content\/themes\/thyroidaware\/images\/link-share.svg\" alt=\"Copy Link\">\n\t\t\t<\/a>\n\n\t\t<\/div>\n\t\t<div class=\"share-btn\" id=\"shareBtn\">\n\t\t\t<span>partager<\/span>\n\t\t\t<img decoding=\"async\" class=\"share-btn-detail-page\" src=\"https:\/\/www.thyroidaware.com\/wp-content\/themes\/thyroidaware\/images\/share-icon.png\" alt=\"\">\n\n\t\t<\/div>\n\t<\/div>\n<\/div>\n      <p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-295 size-full\" src=\"https:\/\/www.thyroidaware.com\/wp-content\/uploads\/2026\/03\/hashimotos-hyroiditis.webp\" alt=\"\" width=\"657\" height=\"418\" srcset=\"https:\/\/www.thyroidaware.com\/wp-content\/uploads\/2026\/03\/hashimotos-hyroiditis.webp 657w, https:\/\/www.thyroidaware.com\/wp-content\/uploads\/2026\/03\/hashimotos-hyroiditis-300x191.webp 300w\" sizes=\"auto, (max-width: 657px) 100vw, 657px\" \/><\/p>\n<h3 class=\"wp-block-paragraph\"><strong>Qui est \u00e0 risque?<\/strong><\/h3>\n<p class=\"wp-block-paragraph\">La thyro\u00efdite de Hashimoto peut affecter n\u2019importe quel individu \u00e0 n\u2019importe quel \u00e2ge, mais survient principalement chez les femmes d\u2019\u00e2ge moyen et les personnes ayant des ant\u00e9c\u00e9dents familiaux de troubles thyro\u00efdiens.<sup>1<\/sup>\u00a0Les raisons pour lesquelles le syst\u00e8me immunitaire attaque la glande thyro\u00efde ne sont pas encore connues, mais les facteurs de risque possibles incluent une infection virale ou bact\u00e9rienne et la pr\u00e9sence d\u2019une autre maladie auto-immune telle que le diab\u00e8te de type 1.<sup>2<\/sup><\/p>\n<h3 class=\"wp-block-paragraph\"><strong>Sympt\u00f4mes de la maladie d\u2019Hashimoto<\/strong><\/h3>\n<p class=\"wp-block-paragraph\">Cette maladie peut passer inaper\u00e7ue pendant longtemps. Au cours de la maladie, la glande thyro\u00efde peut s\u2019\u00e9puiser, et vous pourriez d\u00e9velopper une hypothyro\u00efdie avec des sympt\u00f4mes tels que :<sup>\u00a01,3<\/sup><\/p>\n<ul class=\"wp-block-list\">\n<li>Fatigue et somnolence et\/ou faiblesse<\/li>\n<li>Intol\u00e9rance au froid<\/li>\n<li>Difficult\u00e9 \u00e0 se concentrer ou \u00e0 r\u00e9fl\u00e9chir<\/li>\n<li>D\u00e9pression<\/li>\n<li>Prise de poids<\/li>\n<li>Cou \u00e9largi ou pr\u00e9sence d\u2019un goitre, qui peut \u00eatre un sympt\u00f4me pr\u00e9coce, et, plus tard dans la maladie, une glande thyro\u00efde petite ou r\u00e9tr\u00e9cie<\/li>\n<li>P\u00e9riodes menstruelles anormales avec r\u00e8gles abondantes\/irr\u00e9guli\u00e8res<\/li>\n<li>Constipation<\/li>\n<li>Douleur articulaire ou musculaire<\/li>\n<li>Perte de cheveux<\/li>\n<li>Peau s\u00e8che<\/li>\n<\/ul>\n<h3 class=\"wp-block-paragraph\"><strong>Comment diagnostique-t-on la thyro\u00efdite de Hashimoto?<\/strong><\/h3>\n<p class=\"wp-block-paragraph\">Les personnes atteintes de thyro\u00efdite de Hashimoto pr\u00e9sentent souvent des sympt\u00f4mes d\u2019hypothyro\u00efdie, parfois accompagn\u00e9s de la d\u00e9couverte d\u2019un goitre.\u00a0<sup>3\u00a0<\/sup>Les sympt\u00f4mes seuls ne sont pas une preuve fiable de cette maladie. Des tests sanguins sont n\u00e9cessaires pour \u00e9tablir un diagnostic valide. Si vous avez des niveaux \u00e9lev\u00e9s de TSH dans le sang et des niveaux bas de T4 libre (thyroxine circulant librement dans le sang), vous souffrez probablement d\u2019hypothyro\u00efdie.\u00a0<sup>4\u00a0<\/sup>Les anticorps contre la thyroperoxydase, une enzyme impliqu\u00e9e dans la production d\u2019hormones thyro\u00efdiennes, sont g\u00e9n\u00e9ralement \u00e9lev\u00e9s dans les cas de thyro\u00efdite de Hashimoto.\u00a0<sup>3<\/sup><\/p>\n<h3 class=\"wp-block-paragraph\"><strong>Traitement de la maladie<\/strong><\/h3>\n<p class=\"wp-block-paragraph\">Si vous \u00eates diagnostiqu\u00e9 avec la thyro\u00efdite de Hashimoto, votre m\u00e9decin vous prescrira une hormone de remplacement de la thyroxine pour traiter cette condition.\u00a0<sup>1\u00a0<\/sup>La plupart des patients atteints de thyro\u00efdite de Hashimoto n\u00e9cessiteront un traitement \u00e0 vie des m\u00e9dicaments appropri\u00e9s.\u00a0<sup>3\u00a0<\/sup>Trouver la dose appropri\u00e9e, en particulier au d\u00e9but, peut n\u00e9cessiter des tests de TSH toutes les 6-8 semaines apr\u00e8s tout ajustement de dose, jusqu\u2019\u00e0 ce que la bonne dose soit d\u00e9termin\u00e9e. Apr\u00e8s cela, une surveillance de la TSH une fois par an est g\u00e9n\u00e9ralement suffisante.\u00a0<sup>3<\/sup><\/p>\n<h3 class=\"wp-block-paragraph\"><strong>Sites web utiles<\/strong><\/h3>\n<p class=\"wp-block-paragraph\"><a href=\"http:\/\/www.thyroid.org\/\">http:\/\/www.thyroid.org<\/a><\/p>\n<p class=\"wp-block-paragraph\">Informations pour les patients sur la sant\u00e9 thyro\u00efdienne\u00a0<a>publi\u00e9es par\u00a0<\/a>l\u2019Association am\u00e9ricaine de la thyro\u00efde.<\/p>\n<p class=\"wp-block-paragraph\"><a href=\"http:\/\/www.thyroid-fed.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u00a0http:\/\/www.thyroid-fed.org<\/a><\/p>\n<p class=\"wp-block-paragraph\">Informations sur les patients publi\u00e9es par la F\u00e9d\u00e9ration internationale de la thyro\u00efde.<\/p>  \n\n      <div class=\"reference-toggle\">\n      <div class=\"ref-header1\" id=\"refToggle\">\n        <span>R\u00e9f\u00e9rences<\/span>\n        <img decoding=\"async\" class=\"refimg\" id=\"refIcon\" src=\"https:\/\/www.thyroidaware.com\/wp-content\/themes\/thyroidaware\/images\/ref-close.webp\" alt=\"\">\n      <\/div>\n\n      <div class=\"ref-content\" id=\"refContent\">\n        <section class=\"reference-content\">\n<div id=\"collapseExample\" class=\"content-collapse collapse show\">\n<div class=\"row\">\n<div class=\"col-12 text-reference\">\n<ul>\n<li>Medline Plus. Chronic thyroiditis (Hashimoto\u2019s disease). Disponible sur\u00a0<a href=\"http:\/\/www.nlm.nih.gov\/medlineplus\/ency\/article\/000371.htm\">http:\/\/www.nlm.nih.gov\/medlineplus\/ency\/article\/000371.htm\u00a0<\/a>. Dernier acc\u00e8s en f\u00e9vrier 2022.<\/li>\n<li>Mayo Clinic. Hashimoto\u2019s disease. Symptoms and causes. Disponible sur\u00a0<a href=\"http:\/\/www.mayoclinic.org\/diseases-conditions\/hashimotos-disease\/symptoms-causes\/dxc-20269764\">http:\/\/www.mayoclinic.org\/diseases-conditions\/hashimotos-disease\/symptoms-causes\/dxc-20269764\u00a0<\/a>. Dernier acc\u00e8s en f\u00e9vrier 2022.<\/li>\n<li>Association am\u00e9ricaine de la thyro\u00efde. Hashimoto\u2019s thyroiditis (lymphocytic thyroiditis). Disponible sur\u00a0<a href=\"http:\/\/www.thyroid.org\/wp-content\/uploads\/patients\/brochures\/Hashimoto_Thyroiditis.pdf\">http:\/\/www.thyroid.org\/wp-content\/uploads\/patients\/brochures\/Hashimoto_Thyroiditis.pdf\u00a0<\/a>. Dernier acc\u00e8s en f\u00e9vrier 2022.<\/li>\n<li>Fondation britannique de la thyro\u00efde. Thyroid function tests. Disponible sur\u00a0<a href=\"http:\/\/www.btf-thyroid.org\/information\/quick-guides\/97-thyroid-function-tests\">http:\/\/www.btf-thyroid.org\/information\/quick-guides\/97-thyroid-function-tests\u00a0<\/a>. Dernier acc\u00e8s en f\u00e9vrier 2022.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/section>      <\/div>\n    <\/div>\n  \n      <h4>NAF-NONT-00043<\/h4>\n<h4>Date de pr\u00e9paration : Ao\u00fbt 2026<\/h4>  \n<\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/page-health.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-9095","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00c0 propos de la thyro\u00efdite de Hashimoto - Thyroid Aware<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.thyroidaware.com\/fr\/about-hashimotos-thyroiditis\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00c0 propos de la thyro\u00efdite de Hashimoto - 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