{"id":37688,"date":"2026-03-18T12:51:53","date_gmt":"2026-03-18T11:51:53","guid":{"rendered":"https:\/\/www.hellocare.com\/blog\/?p=37688"},"modified":"2026-04-01T15:15:03","modified_gmt":"2026-04-01T13:15:03","slug":"injections-dacide-hyaluronique-proprietes-bienfaits-et-precautions-demploi","status":"publish","type":"post","link":"https:\/\/www.hellocare.com\/blog\/injections-dacide-hyaluronique-proprietes-bienfaits-et-precautions-demploi\/","title":{"rendered":"Injections d\u2019acide hyaluronique : propri\u00e9t\u00e9s, bienfaits et pr\u00e9cautions d&#8217;emploi"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-one\" style=\"--awb-text-color:#f05858;--awb-font-size:40px;\"><h1 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:40;line-height:1.55;\">Injections d\u2019acide hyaluronique : propri\u00e9t\u00e9s, bienfaits et pr\u00e9cautions d&#8217;emploi<\/h1><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-right:0px;--awb-padding-bottom:0px;--awb-padding-left:62px;--awb-margin-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1456px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:25px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:25px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"font-size: regular;\"><span style=\"font-size: 18px; line-height: 1.6em; letter-spacing: 0px;\"><span class=\"fusion-dropcap dropcap\">C<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p>onnu pour son utilisation en m\u00e9decine esth\u00e9tique, en cosm\u00e9tique et en orthop\u00e9die, l\u2019acide hyaluronique fait partie de ces constituants naturels du corps humain, utilis\u00e9s \u00e0 des fins m\u00e9dicales. N\u00e9anmoins, son utilisation en pratique a fait d\u00e9bat ces derni\u00e8res ann\u00e9es, conduisant \u00e0 un durcissement de sa r\u00e9glementation d\u2019usage.<\/p>\n<p>Focus sur le principal repr\u00e9sentant des produits dits de \u00ab comblement \u00bb.<br \/>\n<span style=\"font-size: 13px; background-color: rgba(0, 0, 0, 0);\">(1-3)<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-margin-top:0px;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-two\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:36;line-height:1.25;\"><h2 data-pm-slice=\"1 1 &#091;&#093;\"><strong>Qu\u2019est-ce que l\u2019acide hyaluronique ?<\/strong><\/h2><\/h2><\/div><div class=\"fusion-text fusion-text-2\"><p>Constituant naturel de la peau, l\u2019acide hyaluronique joue un r\u00f4le crucial dans son hydratation, son \u00e9lasticit\u00e9, ainsi que sa fermet\u00e9. Il fait partie des produits de comblement.<\/p>\n<blockquote>\n<p><b style=\"font-size: 16px;\" data-fusion-font=\"true\">Le saviez-vous ?<br \/>\n<\/b><br \/>\nUn produit de comblement est un produit g\u00e9n\u00e9ralement sous forme liquide, qu\u2019on injecte dans l\u2019\u00e9paisseur de la peau ou dans l\u2019espace sous-cutan\u00e9. Comme son nom l\u2019indique, il cr\u00e9e un espace de comblement ou d\u2019augmentation.<\/p>\n<\/blockquote>\n<p><span style=\"font-size: 13px;\" data-fusion-font=\"true\">(1,4) <\/span><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:0px;--awb-padding-bottom:0px;--awb-margin-top:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-3\"><p style=\"text-align: left;\"><strong><span style=\"font-size: large;\"><a href=\"https:\/\/www.hellocare.com\/rendez-vous\/medecin-generaliste\">Besoin de conseils ? Consultez un m\u00e9decin en ligne d\u00e8s maintenant ! <i class=\"fas fa-video\"><\/i> <\/a> <\/span><\/strong><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:0px;--awb-margin-top:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-margin-top:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-two\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:36;line-height:1.25;\"><h2 data-pm-slice=\"1 1 &#091;&#093;\"><strong>Comment est utilis\u00e9 l\u2019acide hyaluronique en m\u00e9decine esth\u00e9tique ?<\/strong><\/h2><\/h2><\/div><div class=\"fusion-text fusion-text-4\"><p>L&rsquo;acide hyaluronique est utilis\u00e9 afin d&rsquo;att\u00e9nuer les signes du vieillissement. Sa simple pr\u00e9sence augmente les volumes ce qui permet de corriger les rides du visage et les cernes, ainsi que de combler les pertes de volume dues au vieillissement (ex : creusement des joues).<\/p>\n<p>Son utilisation ne se limite pas aux personnes \u00e2g\u00e9es. En effet, les injections sont \u00e9galement pratiqu\u00e9es chez des populations plus jeunes, pour faire repulper les l\u00e8vres ou d\u2019autres parties du visage comme les pommettes.<\/p>\n<p>Le gonflement de la peau d\u00e9pend de la quantit\u00e9 et de la nature du produit inject\u00e9. Cependant, l\u2019acide hyaluronique seul n\u2019est pas enti\u00e8rement responsable de l\u2019effet de gonflement. En effet, il s\u2019agit d\u2019une mol\u00e9cule \u00e0 caract\u00e8re hydrophile : elle est capable de capter des mol\u00e9cules d\u2019eau qui vont aussi contribuer au gonflement.<\/p>\n<p>L\u2019acide hyaluronique est fabriqu\u00e9 \u00e0 partir de la bio-fermentation bact\u00e9rienne (la souche la plus utilis\u00e9e \u00e9tant Streptococcus equi). Il est modifi\u00e9 chimiquement par des \u00ab agents r\u00e9ticulants \u00bb dans le but d\u2019augmenter l\u2019effet de gonflement.<\/p>\n<p>Il existe bien s\u00fbr des solutions plus naturelles notamment pour <a href=\"https:\/\/hellocare.com\/blog\/attenuer-cernes-poches-sous-les-yeux\/\" target=\"_blank\" rel=\"noopener noreferrer\">att\u00e9nuer les cernes et poches sous les yeux.<\/a><\/p>\n<p><span style=\"font-style: normal; background-color: rgba(0, 0, 0, 0);\"><span style=\"font-size: 13px;\" data-fusion-font=\"true\">(1,4,5<\/span><\/span><span style=\"font-style: normal; background-color: rgba(0, 0, 0, 0); font-size: 13px;\" data-fusion-font=\"true\">)<\/span><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-6 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-bottom:0px;--awb-margin-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-margin-top:0px;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-4 fusion-sep-none fusion-title-text fusion-title-size-two\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:36;line-height:1.25;\"><h2 data-pm-slice=\"1 1 &#091;&#093;\"><strong>Comment est utilis\u00e9 l\u2019acide hyaluronique en cosm\u00e9tique ?<\/strong><\/h2><\/h2><\/div><div class=\"fusion-text fusion-text-5\"><p><span style=\"background-color: rgba(0, 0, 0, 0);\">En cosm\u00e9tique, l\u2019acide hyaluronique est \u00e9galement utilis\u00e9 dans le but d\u2019att\u00e9nuer les signes de l\u2019\u00e2ge. Cependant, ses effets d\u00e9pendent de la forme utilis\u00e9e :<\/span><\/p>\n<ul>\n<li>Acide hyaluronique \u00e0 haut poids mol\u00e9culaire : il agit \u00e0 la surface de l\u2019\u00e9piderme. Il cr\u00e9e un voile protecteur contre la d\u00e9shydratation. Sous forme de soin pour le visage, il permet d\u2019estomper les rides et les ridules d\u2019expression, d\u2019apporter de la fra\u00eecheur \u00e0 la peau et de maintenir un niveau d\u2019hydratation dans les tissus.<\/li>\n<\/ul>\n<ul>\n<li>Acide hyaluronique \u00e0 bas poids mol\u00e9culaire : il agit dans les couches de l\u2019\u00e9piderme pour y apporter les m\u00eames bienfaits, ce qui contribue \u00e0 un renforcement de la peau.<\/li>\n<\/ul>\n<p>On le retrouve entre autres, sous forme de cr\u00e8me et de s\u00e9rum.<\/p>\n<p><span style=\"background-color: rgba(0, 0, 0, 0); font-size: 13px;\" data-fusion-font=\"true\">(6.)<\/span><\/p>\n<h2 style=\"--fontsize: 36; line-height: 1.25;\" data-fontsize=\"36\" data-lineheight=\"45px\"><\/h2>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-7 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-margin-top:0px;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-5 fusion-sep-none fusion-title-text fusion-title-size-two\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:36;line-height:1.25;\"><h2 data-pm-slice=\"1 1 &#091;&#093;\"><strong>Quelles sont les autres utilisations de l&rsquo;acide hyaluronique ?<\/strong><\/h2><\/h2><\/div><div class=\"fusion-text fusion-text-6\"><p>Dans certains cas, l\u2019acide hyaluronique est utilis\u00e9 au-del\u00e0 d\u2019un but esth\u00e9tique. En effet, il est utilis\u00e9 par exemple dans le traitement des m\u00e9nisques us\u00e9s du genou et de l\u2019arthrose.<\/p>\n<p>Dans l\u2019articulation du genou, le liquide synovial est situ\u00e9 entre le f\u00e9mur et le tibia. L\u2019acide hyaluronique est utilis\u00e9 afin de redonner de la viscosit\u00e9 au liquide, lubrifier l\u2019articulation, faciliter son mouvement et att\u00e9nuer la douleur. Ce traitement n\u2019a pas pour but de r\u00e9parer les m\u00e9nisques, mais d\u2019att\u00e9nuer la douleur. Son effet peut durer de six mois \u00e0 un an, apr\u00e8s quoi il est n\u00e9cessaire d\u2019en renouveler les injections si les douleurs r\u00e9apparaissent.<\/p>\n<p style=\"font-size: 13px;\" data-fusion-font=\"true\">(7,8)<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-8 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-margin-top:0px;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-6 fusion-sep-none fusion-title-text fusion-title-size-two\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:36;line-height:1.25;\"><h2 data-pm-slice=\"1 1 &#091;&#093;\"><strong>Comment <\/strong><strong>se d\u00e9roule une s\u00e9ance d\u2019injection d\u2019acide hyaluronique ?<\/strong><\/h2><\/h2><\/div><div class=\"fusion-text fusion-text-7\"><p>L\u2019injection d\u2019acide hyaluronique implique la perforation des t\u00e9guments (les tissus vivants constituant la surface du corps humain), comprenant la peau et les tissus sous-cutan\u00e9s. Sa r\u00e9alisation est donc r\u00e9serv\u00e9e aux m\u00e9decins. Ces derni\u00e8res ann\u00e9es, la pratique d\u2019injections par des personnes non autoris\u00e9es (incluant esth\u00e9ticiens, dentistes, proth\u00e9sistes, particuliers non professionnels, etc\u2026) connaissait une hausse. Ces personnes peuvent \u00eatre poursuivies pour exercice ill\u00e9gal de la m\u00e9decine.<\/p>\n<p>Une consultation pr\u00e9alable a lieu avec le m\u00e9decin. Il va vous demander si vous avez d\u00e9j\u00e0 eu des injections de produits de comblements (acide hyaluronique, botox, etc \u2026), et s\u2019assurer de l\u2019absence de contre-indications \u00e0 l\u2019injection d\u2019acide hyaluronique en fonction :<\/p>\n<ul>\n<li>De votre \u00e2ge : les injections \u00e0 vis\u00e9e esth\u00e9tiques sont totalement d\u00e9conseill\u00e9es avant 18 ans,<\/li>\n<\/ul>\n<ul>\n<li>De votre situation : les injections \u00e0 vis\u00e9e esth\u00e9tiques ne sont pas pratiqu\u00e9es sur les femmes enceintes ou allaitantes,<\/li>\n<\/ul>\n<ul>\n<li>De la pr\u00e9sence d\u2019une maladie chronique contre-indiquant les injections.<\/li>\n<\/ul>\n<p>Quelques contre-indications \u00e0 l&rsquo;injection d&rsquo;acide hyaluronique :<\/p>\n<ul>\n<li>Allergie \u00e0 l\u2019acide hyaluronique ou aux anesth\u00e9siques locaux,<\/li>\n<\/ul>\n<ul>\n<li>H\u00e9patite C chronique non gu\u00e9rie,<\/li>\n<\/ul>\n<ul>\n<li>Maladie auto-immune sous immunosuppresseur,<\/li>\n<\/ul>\n<ul>\n<li>Maladie de la coagulation du sang,<\/li>\n<\/ul>\n<ul>\n<li>Maladie de la peau sur le site pr\u00e9vu de l\u2019injection.<\/li>\n<\/ul>\n<p>Dans le cas d\u2019une s\u00e9ance d\u2019injection d\u2019acide hyaluronique \u00e0 but esth\u00e9tique, vous devrez vous pr\u00e9senter sans maquillage ou bijoux, avec les cheveux attach\u00e9s.<\/p>\n<p>Les injections sont sensibles, voire douloureuses. Si il vous a \u00e9t\u00e9 prescrit au pr\u00e9alable une cr\u00e8me anesth\u00e9siante \u00e0 appliquer sur le site d\u2019injection, il faudra l\u2019utiliser 1 \u00e0 2 heures avant le rendez-vous. Sur les zones plus sensibles, une injection locale d\u2019anesth\u00e9sique peut \u00eatre n\u00e9cessaire.<\/p>\n<p>Le nombre d\u2019injections et leurs caract\u00e9ristiques (profondeur d\u2019injection, volume d\u2019acide hyaluronique utilis\u00e9, viscosit\u00e9 du produit, mat\u00e9riel utilis\u00e9) d\u00e9pendent du projet et des zones trait\u00e9es. Les effets sont transitoires, et de nouvelles injections sont n\u00e9cessaires.<\/p>\n<blockquote>\n<p><b style=\"font-size: 17px;\" data-fusion-font=\"true\">Le saviez-vous ?<\/b><\/p>\n<p>L\u2019injection d\u2019acide hyaluronique \u00e0 vis\u00e9e esth\u00e9tique n\u2019est pas rembours\u00e9e par la s\u00e9curit\u00e9 sociale et ne peut pas donner droit \u00e0 une indemnisation lors d\u2019un \u00e9ventuel arr\u00eat de travail.<\/p>\n<\/blockquote>\n<p style=\"font-size: 13px;\" data-fusion-font=\"true\">(3,9)<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-9 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-margin-top:0px;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-7 fusion-sep-none fusion-title-text fusion-title-size-two\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:36;line-height:1.25;\"><h2 data-pm-slice=\"1 1 &#091;&#093;\"><strong>Quelles sont les effets secondaires des injections d\u2019acide hyaluronique ?<\/strong><\/h2><\/h2><\/div><div class=\"fusion-text fusion-text-8\"><p>Les complications li\u00e9es \u00e0 l\u2019acide hyaluronique sont rares mais peuvent \u00eatre graves :<\/p>\n<ul>\n<li>Une r\u00e9action allergique survenant juste apr\u00e8s l\u2019injection, pouvant conduire au choc anaphylactique. Elle contre-indique toute nouvelle utilisation du produit.<\/li>\n<\/ul>\n<ul>\n<li>Une n\u00e9crose de la peau. La zone d&rsquo;injection est douloureuse, puis devient blanche et prend un aspect violac\u00e9.<\/li>\n<\/ul>\n<ul>\n<li>Des troubles de la vue, voir une perte de vision si le produit est inject\u00e9 dans l\u2019art\u00e8re ophtalmique.<\/li>\n<\/ul>\n<ul>\n<li>Une infection bact\u00e9rienne de la zone inject\u00e9e.<\/li>\n<\/ul>\n<ul>\n<li>Des sur-corrections \u00e9ventuelles, c\u2019est-\u00e0-dire l\u2019obtention d\u2019un r\u00e9sultat excessif par rapport aux attentes (l\u00e8vres trop volumineuses par exemple) ou des corrections insatisfaisantes.<\/li>\n<\/ul>\n<p>En cas de survenue d\u2019effets ind\u00e9sirables, il est important de les d\u00e9clarer sur : <a href=\"https:\/\/signalement.social-sante.gouv.fr\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/signalement.social-sante.gouv.fr<\/a><\/p>\n<p>En France, au cours de l&rsquo;ann\u00e9e 2022, l\u2019ANSM a re\u00e7u une quarantaine de d\u00e9clarations d\u2019effets ind\u00e9sirables suite \u00e0 des injections d\u2019acide hyaluronique, r\u00e9alis\u00e9es par des personnes non autoris\u00e9es. Depuis le 1er juillet 2024, la fourniture des produits et dispositifs injectables \u00e0 base d\u2019acide hyaluronique n&rsquo;est possible qu&rsquo;\u00e0 destination des m\u00e9decins et chirurgiens -dentistes (pour ces derniers, uniquement les dispositifs injectables \u00e0 destination m\u00e9dicale) pour leur usage professionnel. Les patients pourront \u00e9galement en recevoir, mais obligatoirement \u00e0 la suite d&rsquo; une prescription.<br \/>\n<span style=\"font-size: 13px;\" data-fusion-font=\"true\">(9.)<\/span><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-10 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-padding-right:73px;--awb-padding-left:51px;--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-margin-top:0px;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-content-boxes content-boxes columns row fusion-columns-1 fusion-columns-total-1 fusion-content-boxes-1 content-boxes-clean-vertical content-left content-boxes-icon-on-top\" style=\"--awb-backgroundcolor:#f3f6f7;--awb-border-radius-top-left:5px;--awb-border-radius-top-right:5px;--awb-border-radius-bottom-right:5px;--awb-border-radius-bottom-left:5px;--awb-body-color:#1f1f1f;--awb-title-color:#1f1f1f;--awb-iconcolor:#ffffff;--awb-hover-accent-color:#3bb2b8;--awb-circle-hover-accent-color:#3bb2b8;--awb-item-margin-bottom:40px;--awb-box-shadow:10px 10px 10px -5px #d8d8d8;;\" data-animationOffset=\"top-into-view\"><div style=\"--awb-backgroundcolor:#edeff2;--awb-iconcolor:#ffffff;border-color:rgba(255,255,255,0);\" class=\"fusion-column content-box-column content-box-column content-box-column-1 col-lg-12 col-md-12 col-sm-12 fusion-content-box-hover content-box-column-last content-box-column-last-in-row\"><div class=\"col content-box-wrapper content-wrapper-background link-area-link-icon link-type-button icon-hover-animation-pulsate\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><a class=\"heading-link\" href=\"https:\/\/www.hellocare.com\/rendez-vous\/medecin-generaliste\" target=\"_self\"><div class=\"icon\"><i style=\"border-color:rgba(77,57,233,0);border-width:0px;background-color:#3bb2b8;box-sizing:content-box;height:48px;width:48px;line-height:48px;border-radius:100%;font-size:24px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-video fas circle-yes\"><\/i><\/div><h2 class=\"content-box-heading fusion-responsive-typography-calculated\" style=\"--h2_typography-font-size:24px;--fontSize:24;line-height:1.25;\">Un m\u00e9decin g\u00e9n\u00e9raliste en t\u00e9l\u00e9consultation 7j\/7<\/h2><\/a><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">M\u00e9decins g\u00e9nralistes disponibles pour des consultations en vid\u00e9o s\u00e9curis\u00e9es.<br \/>\nRemboursable par l\u2019Assurance Maladie.<\/div><div class=\"fusion-clearfix\"><\/div><a class=\"fusion-read-more-button fusion-content-box-button fusion-button button-default fusion-button-default-size button- button-flat\" href=\"https:\/\/www.hellocare.com\/rendez-vous\/medecin-generaliste\" target=\"_self\"><span class=\"fusion-button-text\">PRENDRE RDV<\/span><\/a><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-10 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-8 fusion-sep-none fusion-title-text fusion-title-size-two\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:36;line-height:1.25;\"><h2 data-pm-slice=\"1 1 &#091;&#093;\">\u00c0<strong>\u00a0retenir : <\/strong><strong>L<\/strong><strong>\u2019acide hyaluronique en 3 points<\/strong><\/h2><\/h2><\/div><div class=\"fusion-text fusion-text-9\"><div>\n<div>\n<div>\n<ol>\n<li><b><b><span style=\"font-size: 17px;\" data-fusion-font=\"true\">L\u2019acide hyaluronique est une mol\u00e9cule faisant partie des produits de \u00ab comblement \u00bb, utilis\u00e9 principalement en m\u00e9decine esth\u00e9tique.<\/span><\/b><\/b><\/li>\n<li><b><b><span style=\"font-size: 17px;\" data-fusion-font=\"true\">Il permet de provoquer un effet de gonflement, visant \u00e0 att\u00e9nuer les signes du vieillissement (rides, etc&#8230;) et \u00e0 redessiner les l\u00e8vres.<\/span><\/b><\/b><\/li>\n<li><b style=\"font-size: 17px;\" data-fusion-font=\"true\">L\u2019acide hyaluronique n\u2019est pas exempt d\u2019effets secondaires, dont la survenue est principalement due \u00e0 une mauvaise injection, hors allergie.<\/b><\/li>\n<\/ol>\n<p><span style=\"font-size: 13px; background-color: rgba(0, 0, 0, 0);\">(1.)<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-11 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-11 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-9 fusion-sep-none fusion-title-text fusion-title-size-two\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:36;line-height:1.25;\"><h2 data-pm-slice=\"1 1 &#091;&#093;\"><strong>R\u00e9f\u00e9rences<\/strong><\/h2><\/h2><\/div><div class=\"fusion-text fusion-text-10\"><div>\n<ol>\n<li><a href=\"https:\/\/www.ameli.fr\/assure\/sante\/themes\/injections-acide-hyaluronique\/definition-des-injections-d-acide-hyaluronique-visee-esthetique#:~:text=-t-on%20%3F-,Injections%20d%27acide%20hyaluronique%20%C3%A0%20vis%C3%A9e%20esth%C3%A9tique%20%3A%20de,quoi%20parle-t-on%20%3F&amp;text=L%27acide%20hyaluronique%20sous%20forme,injections%20est%20r%C3%A9serv%C3%A9e%20aux%20m%C3%A9decins.\" target=\"_blank\" rel=\"noopener noreferrer\">AMELI &#8211; Injections d\u2019acide hyaluronique \u00e0 vis\u00e9e esth\u00e9tique : de quoi parle-t-on ?<\/a><\/li>\n<li><a href=\"https:\/\/www.vidal.fr\/actualites\/30826-acide-hyaluronique-injectable-un-decret-rend-la-prescription-medicale-obligatoire.html\" target=\"_blank\" rel=\"noopener noreferrer\">VIDAL &#8211; Acide hyaluronique injectable : un d\u00e9cret rend la prescription m\u00e9dicale obligatoire<\/a><\/li>\n<li><a href=\"https:\/\/ansm.sante.fr\/actualites\/injections-dacide-hyaluronique-a-visee-esthetique-seuls-les-medecins-peuvent-les-realiser\" target=\"_blank\" rel=\"noopener noreferrer\">ANSM &#8211; Injections d\u2019acide hyaluronique \u00e0 vis\u00e9e esth\u00e9tique : seuls les m\u00e9decins peuvent les r\u00e9aliser<\/a><\/li>\n<li><a href=\"https:\/\/www.sofcpre.fr\/src\/fiches-informations\/fr\/injections-de-produits-de-comblement.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">SOFCPRE \u2013 Injections de produits de comblement<\/a><\/li>\n<li><a href=\"https:\/\/www.essayagh.com\/wp-content\/uploads\/2022\/03\/CAPITOLO-5.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Essayagh E &amp; Fanian F. L\u2019acide hyaluronique. Les techniques et les pratiques en m\u00e9decine esth\u00e9tique. Chapitre 5.<\/a><\/li>\n<li><a href=\"https:\/\/www.laroche-posay.fr\/tous-les-bienfaits-de-l-acide-hyaluronique-la-roche-posay\/acide-hyaluronique.html#:~:text=En%20effet%2C%20il%20forme%20sur,d%27hydratation%20dans%20les%20tissus.\" target=\"_blank\" rel=\"noopener noreferrer\">La Roche Posay \u2013 Acide Hyaluronique : Comment agit-il sur vos rides ?<\/a><\/li>\n<li><a href=\"https:\/\/arthrite.ca\/bien-vivre\/2022\/les-traitements-par-injection-contre-l-arthrose-sont-ils-securitaires-et-efficaces\" target=\"_blank\" rel=\"noopener noreferrer\">Soci\u00e9t\u00e9 Arthrite Canada \u2013 Les traitements par injection contre l\u2019arthrose sont-ils s\u00e9curitaires et efficaces ?<\/a><\/li>\n<li><a href=\"https:\/\/www.sofcot.fr\/patients\/actualites\/genou-tout-savoir-sur-la-prise-en-charge-des-menisques-blesses-ou-uses#:~:text=La%20reprise%20d%27une%20activit%C3%A9,traumatis%C3%A9%20par%20l%27acte%20chirurgical.\" target=\"_blank\" rel=\"noopener noreferrer\">SOFCOT &#8211; Genou : tout savoir sur la prise en charge des m\u00e9nisques bless\u00e9s ou us\u00e9s<\/a><\/li>\n<li><a href=\"https:\/\/www.ameli.fr\/assure\/sante\/themes\/injections-acide-hyaluronique\/injections-d-acide-hyaluronique-professionnels-et-deroulement#:~:text=cela%20se%20passe%20%3F-,Injections%20d%27acide%20hyaluronique%20%3A%20%C3%A0%20qui%20s%27adresser,et%20comment%20cela%20se%20passe%20%3F&amp;text=La%20r%C3%A9alisation%20des%20injections%20d,charge%20par%20la%20S%C3%A9curit%C3%A9%20sociale.\" target=\"_blank\" rel=\"noopener noreferrer\">AMELI \u2013 Injections hyaluronique : \u00e0 qui s\u2019adresser et comment cela se passe ?<\/a><\/li>\n<\/ol>\n<\/div>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Quand on veut perdre du poids, on est souvent press\u00e9. Mais une perte de poids &#8230;<\/p>\n","protected":false},"author":50,"featured_media":37692,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[575],"tags":[894,885],"class_list":["post-37688","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sante-generale-medecine","tag-article-nos-actus-secondaires","tag-landing"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.5 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Injections d\u2019acide hyaluronique : propri\u00e9t\u00e9s, bienfaits et pr\u00e9cautions d&#039;emploi<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez tout sur les injections d&#039;acide hyaluronique : bienfaits, utilisations et pr\u00e9cautions pour une peau jeune et des articulations saines.\" \/>\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.hellocare.com\/blog\/injections-dacide-hyaluronique-proprietes-bienfaits-et-precautions-demploi\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Injections d\u2019acide hyaluronique : propri\u00e9t\u00e9s, bienfaits et pr\u00e9cautions d&#039;emploi\" \/>\n<meta property=\"og:description\" content=\"Quand on veut perdre du poids, on est souvent press\u00e9. 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