{"id":280,"date":"2026-01-19T20:33:13","date_gmt":"2026-01-19T18:33:13","guid":{"rendered":"https:\/\/www.transtoyou.com\/fr\/?post_type=treatment&#038;p=280"},"modified":"2026-01-19T20:33:13","modified_gmt":"2026-01-19T18:33:13","slug":"contraception-durgence","status":"publish","type":"treatment","link":"https:\/\/www.transtoyou.com\/fr\/traitement\/contraception-durgence\/","title":{"rendered":"Contraception d&rsquo;urgence"},"content":{"rendered":"<h2>Qu&rsquo;est-ce que la contraception d&rsquo;urgence ?<\/h2>\n<p>La contraception d&rsquo;urgence (CU) est une m\u00e9thode utilis\u00e9e pour pr\u00e9venir une grossesse apr\u00e8s un rapport sexuel non prot\u00e9g\u00e9 ou lorsque la contraception r\u00e9guli\u00e8re \u00e9choue (par exemple, un pr\u00e9servatif qui se d\u00e9chire ou un comprim\u00e9 oubli\u00e9). Elle ne provoque pas d&rsquo;avortement et est le plus efficace lorsqu&rsquo;elle est utilis\u00e9e le plus t\u00f4t possible.<\/p>\n<p>Il existe deux principaux types de contraception d&rsquo;urgence :<\/p>\n<ul>\n<li>Comprim\u00e9 contraceptif d&rsquo;urgence (&lsquo;pilule du lendemain&rsquo;) \u2013 \u00c0 prendre dans les 3 \u00e0 5 jours apr\u00e8s un rapport sexuel non prot\u00e9g\u00e9, selon le type.<\/li>\n<li>Dispositif intra-ut\u00e9rin en cuivre (DIU) \u2013 Peut \u00eatre ins\u00e9r\u00e9 jusqu&rsquo;\u00e0 5 jours apr\u00e8s un rapport sexuel non prot\u00e9g\u00e9 et est la contraception d&rsquo;urgence la plus efficace.<\/li>\n<\/ul>\n<p>La contraception d&rsquo;urgence ne prot\u00e8ge pas contre les infections sexuellement transmissibles (IST).<\/p>\n<h3>Pour qui la contraception d&rsquo;urgence est-elle adapt\u00e9e ?<\/h3>\n<p>La contraception d&rsquo;urgence peut \u00eatre une bonne option si :<\/p>\n<ul>\n<li>Tu as eu un rapport sexuel non prot\u00e9g\u00e9 et ne souhaites pas tomber enceinte.<\/li>\n<li>Ta contraception r\u00e9guli\u00e8re a \u00e9chou\u00e9 (par exemple, comprim\u00e9 oubli\u00e9, pr\u00e9servatif d\u00e9chir\u00e9).<\/li>\n<\/ul>\n<p>Elle peut ne pas \u00eatre adapt\u00e9e si :<\/p>\n<ul>\n<li>Tu es d\u00e9j\u00e0 enceinte \u2013 la contraception d&rsquo;urgence ne met pas fin \u00e0 une grossesse existante.<\/li>\n<li>Tu as certaines conditions m\u00e9dicales qui interagissent avec la pilule d&rsquo;urgence (comme une maladie h\u00e9patique s\u00e9v\u00e8re).<\/li>\n<\/ul>\n<h3>Comment \u00e7a fonctionne, et quelles sont les options ?<\/h3>\n<h5>1. Pilules contraceptives d&rsquo;urgence (&lsquo;Pilule du lendemain&rsquo;)<\/h5>\n<p>Il existe deux types :<\/p>\n<ul>\n<li><a href=\"\/fr\/product\/norlevo\/\">Levonorgestrel (Levonelle)<\/a>, doit \u00eatre pris dans les 72 heures (3 jours) suivant un rapport sexuel non prot\u00e9g\u00e9.<\/li>\n<li><a href=\"\/fr\/product\/ellaone\/\">Ac\u00e9tate d&rsquo;ulipristal (EllaOne)<\/a>, doit \u00eatre pris dans les 120 heures (5 jours) et est plus efficace que le Levonorgestrel.<\/li>\n<\/ul>\n<p>Les deux pilules fonctionnent en retardant l&rsquo;ovulation afin que les spermatozo\u00efdes ne puissent pas f\u00e9conder un ovule. Elles ne fonctionnent pas si l&rsquo;ovulation a d\u00e9j\u00e0 eu lieu.<\/p>\n<h5>2. DIU en cuivre comme contraception d&rsquo;urgence<\/h5>\n<p>Le DIU en cuivre peut \u00eatre ins\u00e9r\u00e9 jusqu&rsquo;\u00e0 5 jours apr\u00e8s un rapport sexuel non prot\u00e9g\u00e9. Il pr\u00e9vient la grossesse en :<\/p>\n<ul>\n<li>Lib\u00e9rant du cuivre, qui est toxique pour les spermatozo\u00efdes.<\/li>\n<li>Emp\u00eachant l&rsquo;implantation d&rsquo;un ovule f\u00e9cond\u00e9.<\/li>\n<\/ul>\n<p>Le DIU en cuivre est la forme de contraception d&rsquo;urgence la plus efficace, avec un taux d&rsquo;\u00e9chec de moins de 1 %. Il peut \u00e9galement \u00eatre utilis\u00e9 comme contraception \u00e0 long terme pendant jusqu&rsquo;\u00e0 10 ans.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Qu&rsquo;est-ce que la contraception d&rsquo;urgence ? La contraception d&rsquo;urgence (CU) est une m\u00e9thode utilis\u00e9e pour pr\u00e9venir une grossesse apr\u00e8s un&#8230;<\/p>\n","protected":false},"featured_media":281,"template":"","meta":{"footnotes":""},"treatment_category":[45],"expert":[19],"class_list":["post-280","treatment","type-treatment","status-publish","has-post-thumbnail","hentry","treatment_category-contraception","expert-dr-j-vazquez"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Contraception d&#039;urgence | Options et efficacit\u00e9 - Transtoyou<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez comment la contraception d&#039;urgence pr\u00e9vient une grossesse apr\u00e8s un rapport non prot\u00e9g\u00e9. 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