{"id":141703,"date":"2025-09-15T12:35:24","date_gmt":"2025-09-15T12:35:24","guid":{"rendered":"https:\/\/kinamihealth.com\/?p=141703"},"modified":"2026-10-15T14:19:56","modified_gmt":"2026-10-15T14:19:56","slug":"risques-effets-secondaires-fillers-dermiques","status":"publish","type":"post","link":"https:\/\/kinamihealth.com\/ca-fr\/blog\/risques-effets-secondaires-fillers-dermiques\/","title":{"rendered":"Quels sont les risques et les effets secondaires des fillers dermiques?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Les fillers dermiques comptent parmi les traitements esth\u00e9tiques les plus courants, et la plupart des patients ne ressentent que des r\u00e9actions l\u00e9g\u00e8res et temporaires. Comme toute intervention m\u00e9dicale, ils comportent toutefois des risques. Les comprendre aide les patients \u00e0 prendre des d\u00e9cisions \u00e9clair\u00e9es et les cliniques \u00e0 mettre en place les bonnes mesures de s\u00e9curit\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Que sont les fillers dermiques et comment fonctionnent-ils?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les fillers dermiques sont des gels injectables qui redonnent du volume, att\u00e9nuent les rides et am\u00e9liorent les contours. La plupart sont \u00e0 base d\u2019acide hyaluronique (AH), qui attire l\u2019eau et peut \u00eatre dissous avec de la hyaluronidase. Les biostimulateurs, comme l\u2019hydroxyapatite de calcium (<a href=\"https:\/\/kinamihealth.com\/ca-fr\/brand\/radiesse\/\">RADIESSE\u00ae<\/a>) et l\u2019acide poly-L-lactique (<a href=\"https:\/\/kinamihealth.com\/ca-fr\/brand\/sculptra\/\">SCULPTRA\u00ae<\/a>), stimulent la production de collag\u00e8ne. Au Canada, les fillers dermiques sont r\u00e9glement\u00e9s comme des instruments m\u00e9dicaux. Notre article sur <a href=\"https:\/\/kinamihealth.com\/ca-fr\/blog\/composition-fillers-dermiques-securite\/\">la composition des fillers dermiques<\/a> d\u00e9taille leurs ingr\u00e9dients.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Les effets secondaires fr\u00e9quents et temporaires<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/kinamihealth.com\/wp-content\/uploads\/2025\/09\/image-66-1024x682.png\" alt=\"\" class=\"wp-image-112190\" srcset=\"https:\/\/kinamihealth.com\/wp-content\/uploads\/2025\/09\/image-66-1024x682.png 1024w, https:\/\/kinamihealth.com\/wp-content\/uploads\/2025\/09\/image-66-300x200.png 300w, https:\/\/kinamihealth.com\/wp-content\/uploads\/2025\/09\/image-66-768x512.png 768w, https:\/\/kinamihealth.com\/wp-content\/uploads\/2025\/09\/image-66-600x400.png 600w, https:\/\/kinamihealth.com\/wp-content\/uploads\/2025\/09\/image-66-64x43.png 64w, https:\/\/kinamihealth.com\/wp-content\/uploads\/2025\/09\/image-66.png 1060w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>De l\u2019enflure, surtout aux l\u00e8vres et sous les yeux.<\/li>\n\n\n\n<li>Des rougeurs et une sensibilit\u00e9 aux points d\u2019injection.<\/li>\n\n\n\n<li>Des ecchymoses, plus fr\u00e9quentes dans les zones \u00e0 peau mince.<\/li>\n\n\n\n<li>De l\u00e9g\u00e8res d\u00e9mangeaisons ou une sensation de tiraillement.<\/li>\n\n\n\n<li>De petites irr\u00e9gularit\u00e9s temporaires per\u00e7ues sous la peau.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ces effets disparaissent g\u00e9n\u00e9ralement en quelques jours \u00e0 deux semaines. Consultez notre article sur <a href=\"https:\/\/kinamihealth.com\/ca-fr\/blog\/reduire-oedeme-ecchymoses-apres-fillers\/\">la r\u00e9duction de l\u2019\u0153d\u00e8me apr\u00e8s des fillers<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Les effets secondaires moins fr\u00e9quents<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Des bosses ou des nodules persistants.<\/li>\n\n\n\n<li>Une asym\u00e9trie une fois l\u2019enflure r\u00e9sorb\u00e9e.<\/li>\n\n\n\n<li>Une teinte bleut\u00e9e sous une peau mince (effet Tyndall) lorsque l\u2019AH est plac\u00e9 trop en surface.<\/li>\n\n\n\n<li>La r\u00e9activation de feux sauvages chez les patients ayant des ant\u00e9c\u00e9dents d\u2019herp\u00e8s.<\/li>\n\n\n\n<li>La migration du filler. Consultez notre article sur <a href=\"https:\/\/kinamihealth.com\/ca-fr\/blog\/migration-fillers-dermiques\/\">la migration des fillers<\/a>.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Les risques et complications rares<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>L\u2019occlusion vasculaire<\/strong>, lorsque le filler bloque un vaisseau sanguin, ce qui peut entra\u00eener une n\u00e9crose de la peau ou, tr\u00e8s rarement, une perte de vision. C\u2019est une urgence m\u00e9dicale.<\/li>\n\n\n\n<li><strong>L\u2019infection ou le biofilm<\/strong>, qui apparaissent parfois des semaines apr\u00e8s le traitement.<\/li>\n\n\n\n<li><strong>Les r\u00e9actions inflammatoires retard\u00e9es<\/strong>, avec enflure ou nodules des semaines \u00e0 des mois plus tard.<\/li>\n\n\n\n<li><strong>Les r\u00e9actions allergiques<\/strong>, y compris \u00e0 la lidoca\u00efne contenue dans certains produits.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Consultez notre guide sur <a href=\"https:\/\/kinamihealth.com\/ca-fr\/blog\/complications-fillers-dermiques-signes\/\">les signes d\u2019alerte des complications<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Comment r\u00e9duire les risques<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/kinamihealth.com\/wp-content\/uploads\/2025\/09\/image-68-1024x682.png\" alt=\"\" class=\"wp-image-112206\" srcset=\"https:\/\/kinamihealth.com\/wp-content\/uploads\/2025\/09\/image-68-1024x682.png 1024w, https:\/\/kinamihealth.com\/wp-content\/uploads\/2025\/09\/image-68-300x200.png 300w, https:\/\/kinamihealth.com\/wp-content\/uploads\/2025\/09\/image-68-768x512.png 768w, https:\/\/kinamihealth.com\/wp-content\/uploads\/2025\/09\/image-68-600x400.png 600w, https:\/\/kinamihealth.com\/wp-content\/uploads\/2025\/09\/image-68-64x43.png 64w, https:\/\/kinamihealth.com\/wp-content\/uploads\/2025\/09\/image-68.png 1060w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Choisir un injecteur qualifi\u00e9. Au Canada, les personnes autoris\u00e9es \u00e0 injecter des fillers d\u00e9pendent de la province et de l\u2019ordre professionnel.<\/li>\n\n\n\n<li>S\u2019assurer que la clinique utilise des produits provenant de circuits d\u2019approvisionnement l\u00e9gitimes, avec le num\u00e9ro de lot inscrit au dossier.<\/li>\n\n\n\n<li>Communiquer l\u2019ensemble de ses ant\u00e9c\u00e9dents m\u00e9dicaux, m\u00e9dicaments et allergies.<\/li>\n\n\n\n<li>Suivre les consignes de pr\u00e9paration et de soins apr\u00e8s le traitement.<\/li>\n\n\n\n<li>Pour les cliniques: garder de la hyaluronidase \u00e0 port\u00e9e de main et disposer d\u2019un protocole \u00e9crit de gestion des complications.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Effets secondaires des fillers et des neuromodulateurs<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les neuromodulateurs (toxine botulique) d\u00e9tendent les muscles responsables des rides d\u2019expression, tandis que les fillers ajoutent du volume. Leurs effets secondaires diff\u00e8rent: les neuromodulateurs peuvent causer des maux de t\u00eate, une chute temporaire de la paupi\u00e8re ou une expression asym\u00e9trique, alors que les fillers causent surtout de l\u2019enflure, des ecchymoses et, rarement, des complications vasculaires. Notre article <a href=\"https:\/\/kinamihealth.com\/ca-fr\/blog\/fillers-dermiques-vs-botox\/\">fillers dermiques ou Botox<\/a> compare les deux en d\u00e9tail.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">References<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">American Society of Plastic Surgeons. (2024). <em>Dermal fillers safety and side effects<\/em>. Retrieved from<a href=\"https:\/\/www.plasticsurgery.org\/\"> <\/a>https:\/\/www.plasticsurgery.org\/cosmetic-procedures\/dermal-fillers<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">U.S. Food and Drug Administration. (2023). <em>Injectable dermal fillers approved by FDA<\/em>. Retrieved from<a href=\"https:\/\/www.fda.gov\/\"> <\/a>https:\/\/www.fda.gov\/consumers\/consumer-updates\/dermal-filler-dos-and-donts-wrinkles-lips-and-more<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les fillers dermiques comptent parmi les traitements esth\u00e9tiques les plus courants, et la plupart des patients ne ressentent que des r\u00e9actions l\u00e9g\u00e8res et temporaires. Comme toute intervention m\u00e9dicale, ils comportent toutefois des risques. Les comprendre aide les patients \u00e0 prendre des d\u00e9cisions \u00e9clair\u00e9es et les cliniques \u00e0 mettre en place les bonnes mesures de s\u00e9curit\u00e9. [&hellip;]<\/p>\n","protected":false},"author":24,"featured_media":112192,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[6545],"tags":[],"class_list":["post-141703","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-agents-de-comblement-dermique"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Fillers dermiques: risques et effets secondaires | Kinami Health<\/title>\n<meta name=\"description\" content=\"Les effets secondaires fr\u00e9quents, moins fr\u00e9quents et rares des fillers dermiques, comment r\u00e9duire les risques et que faire en cas de sympt\u00f4mes inhabituels au Canada.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" 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