{"id":82722,"date":"2019-01-29T10:46:34","date_gmt":"2019-01-29T10:46:34","guid":{"rendered":"http:\/\/humanitasnet-new.local\/enciclopedia\/telangiectasie\/"},"modified":"2019-01-29T10:46:34","modified_gmt":"2019-01-29T10:46:34","slug":"telangiectasie","status":"publish","type":"enciclopedia","link":"https:\/\/humanitas-net.humweb.webiz.team\/fr\/wiki\/telangiectasie\/","title":{"rendered":"T\u00e9langiectasie"},"content":{"rendered":"<p>La t\u00e9langiectasie est une affection caract\u00e9ris\u00e9e par l\u2019hypertrophie des vaisseaux sanguins, souvent d\u2019apparence stellaire, \u00e0 la surface d\u2019un organe. En particulier, les t\u00e9langiectasies de couleur rouge affectent les capillaires, tandis que celles qui affectent les veines sont de couleur bleue. Ils peuvent causer de l\u2019inconfort et sembler d\u00e9sagr\u00e9ables \u00e0 voir. Les sympt\u00f4mes comprennent des douleurs, des d\u00e9mangeaisons et des marques rouges sur la peau et des plaies sur les jambes.<\/p>\n<p>&nbsp;<\/p>\n<p>Les t\u00e9langiectasies peuvent appara\u00eetre dans n\u2019importe quelle partie du corps, mais elles sont plus faciles \u00e0 voir lorsqu\u2019elles apparaissent \u00e0 la surface de la peau, des muqueuses et de la scl\u00e9rotique (la partie blanche de l\u2019\u0153il).<\/p>\n<p>&nbsp;<\/p>\n<p>Parmi les causes possibles de t\u00e9langiectasie, mentionnons le vieillissement, l\u2019ob\u00e9sit\u00e9, les facteurs g\u00e9n\u00e9tiques, la grossesse, l\u2019inactivit\u00e9, l\u2019exposition au soleil et, en cas de rosac\u00e9e, la consommation d\u2019alcool.<\/p>\n<p>&nbsp;<\/p>\n<p>La t\u00e9langiectasie est souvent inoffensive, bien qu\u2019elle puisse \u00eatre associ\u00e9e \u00e0 diff\u00e9rents types de troubles tels que<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>ataxie-t\u00e9langiectasie<\/li>\n<li>syndrome de Bloom<\/li>\n<li>Cutis marmorata telangiectasica cong\u00e9nital<\/li>\n<li>rosac\u00e9e<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>Bien que les t\u00e9langiectasies ne causent g\u00e9n\u00e9ralement aucun sympt\u00f4me, certaines formes de t\u00e9langiectasies peuvent causer des saignements qui, \u00e0 leur tour, peuvent entra\u00eener de graves probl\u00e8mes. Un gonflement important peut entra\u00eener la formation de caillots sanguins qui se d\u00e9placent vers le c\u0153ur ou le cerveau (ex.\u00a0: veines d\u2019araign\u00e9e dans le cerveau).<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"quelles-maladies-peuvent-etre-associees-a-la-telangiectasie\">Quelles maladies peuvent \u00eatre associ\u00e9es \u00e0 la t\u00e9langiectasie\u00a0?<\/h2>\n<p>&nbsp;<\/p>\n<p>La t\u00e9langiectasie se voit facilement comme des marques rouges sur la peau. Dans certains cas, les m\u00e9decins peuvent avoir besoin d\u2019examiner la personne en question afin de d\u00e9terminer s\u2019il n\u2019y a pas de trouble sous-jacent. Les maladies qui peuvent \u00eatre associ\u00e9es \u00e0 la t\u00e9langiectasie comprennent les suivantes\u00a0:<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>Rosac\u00e9e<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Tache de vin<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Varices<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Syndrome de Bloom<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Syndrome de Sturge-Weber<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Scl\u00e9rodermie<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>K\u00e9ratose actinique<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Ataxie-t\u00e9langiectasie<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Xeroderma pigmentosum<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Angiome stellaire<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Rendu-Osler-Weber<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Klippel-Trenaunay-Weber<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Cutis marmorata telangiectasica cong\u00e9nital<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>Gardez \u00e0 l\u2019esprit que cette liste n\u2019est pas exhaustive et que c\u2019est toujours une bonne id\u00e9e de demander l\u2019avis d\u2019un m\u00e9decin pour toute question, pr\u00e9occupation ou si les sympt\u00f4mes persistent.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"quelles-sont-les-options-therapeutiques-possibles-pour-la-telangiectasie\">Quelles sont les options th\u00e9rapeutiques possibles pour la t\u00e9langiectasie\u00a0?<\/h2>\n<p>&nbsp;<\/p>\n<p>Les options de traitement les plus appropri\u00e9es pour les t\u00e9langiectasies d\u00e9pendent du type de t\u00e9langiectasie en question.\u00a0 En g\u00e9n\u00e9ral, les affections capillaires sont difficiles \u00e0 traiter. Dans certains cas, il peut \u00eatre utile de recourir \u00e0 l\u2019ablation au laser (en ciblant le vaisseau \u00e9largi et en le scellant) ou \u00e0 la chirurgie (en retirant les vaisseaux \u00e9largis) pour aider \u00e0 \u00e9liminer les t\u00e9langiectasies. Le traitement des t\u00e9langiectasies veineuses r\u00e9pond bien \u00e0 la scl\u00e9roth\u00e9rapie, qui se concentre sur l\u2019irritation de la paroi des vaisseaux sanguins, ce qui les fait gonfler et coller ensemble, et qui coagule le sang.<\/p>\n<p>&nbsp;<\/p>\n<p>Il existe plusieurs th\u00e9rapies encore exp\u00e9rimentales, comme celles \u00e0 base d\u2019antibiotiques ou d\u2019antiviraux. Afin de masquer l\u2019apparence des t\u00e9l\u00e9gectasies, l\u2019utilisation possible de produits de maquillage peut \u00eatre utile.<\/p>\n<h2 id=\"\"><\/h2>\n<h2 id=\"quand-est-il-conseille-de-consulter-un-medecin-pour-des-telegectasies\">Quand est-il conseill\u00e9 de consulter un m\u00e9decin pour des t\u00e9l\u00e9gectasies\u00a0?<\/h2>\n<p>La t\u00e9langiectasie est g\u00e9n\u00e9ralement inoffensive. Il est recommand\u00e9 et important de consulter un m\u00e9decin chaque fois qu\u2019il y a pr\u00e9sence de vaisseaux sanguins dilat\u00e9s dans la peau, les muqueuses ou les yeux. Identifier la cause exacte de l\u2019affection et d\u00e9terminer la forme de traitement la plus appropri\u00e9e peut aider \u00e0 pr\u00e9venir d\u2019autres complications. Le traitement peut aider \u00e0 am\u00e9liorer l\u2019apparence de la peau et les personnes qui ont subi un traitement peuvent s\u2019attendre \u00e0 reprendre leurs activit\u00e9s normales apr\u00e8s leur r\u00e9tablissement.<\/p>\n","protected":false},"featured_media":0,"parent":0,"template":"","Example":[1802],"class_list":["post-82722","enciclopedia","type-enciclopedia","status-publish","hentry","enciclopedia_category-symptomes"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>T\u00e9langiectasie - Humanitas.net<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"T\u00e9langiectasie - Humanitas.net\" \/>\n<meta property=\"og:description\" content=\"La t\u00e9langiectasie est une affection caract\u00e9ris\u00e9e par l\u2019hypertrophie des vaisseaux sanguins, souvent d\u2019apparence stellaire, \u00e0 la surface d\u2019un organe. En particulier, les t\u00e9langiectasies de couleur rouge affectent les capillaires, tandis que celles qui affectent les veines sont de couleur bleue. Ils peuvent causer de l\u2019inconfort et sembler d\u00e9sagr\u00e9ables \u00e0 voir. 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