{"id":8113,"date":"2016-04-18T15:03:00","date_gmt":"2016-04-18T14:03:00","guid":{"rendered":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/?page_id=8113"},"modified":"2021-06-23T14:56:28","modified_gmt":"2021-06-23T13:56:28","slug":"traitement-de-la-myopie","status":"publish","type":"page","link":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/chirurgie-refractive\/traitement-de-la-myopie\/","title":{"rendered":"Traitement de la myopie"},"content":{"rendered":"<h2>Qu\u2019est ce que la myopie ?<\/h2>\n<p>Un \u0153il myope est un \u0153il trop long ou trop convergent, ainsi l\u2019image d\u2019un objet n\u2019est pas nette car elle se forme en avant de la r\u00e9tine. La myopie se traduit par une mauvaise vision de loin et une bonne vision de pr\u00e8s sans correction. Plus la myopie est importante moins le sujet voit bien de loin et plus il est oblig\u00e9 de rapprocher les objets pour les voir nets de pr\u00e8s (cas des tr\u00e8s forts myopes qui lisent tr\u00e8s bien mais \u00e0 moins de 10 cm et qui ne reconnaissent pas leurs voisins \u00e0 3 m\u00e8tres). La correction de la myopie se fait par verres de lunettes ou lentilles de contact concaves, ainsi l\u2019image est repouss\u00e9e vers l\u2019arri\u00e8re sur la r\u00e9tine pour obtenir une vision nette.<\/p>\n<p>Le m\u00eame effet peut \u00eatre obtenu en aplatissant le centre de la corn\u00e9e par laser (diminution globale de la convergence de l\u2019\u0153il).<\/p>\n<h2>Traitement chirurgical<\/h2>\n<p>Le traitement chirurgical de la myopie repose avant tout sur le Lasik. Toutes les myopies jusqu\u2019\u00e0 -10 dioptries, qu\u2019elles soient associ\u00e9es ou non \u00e0 un astigmatisme, peuvent, sauf contre-indications corn\u00e9ennes particuli\u00e8res (forme et \u00e9paisseur), \u00eatre trait\u00e9es par laser.<\/p>\n<figure id=\"attachment_8170\" aria-describedby=\"caption-attachment-8170\" style=\"width: 1027px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-content\/uploads\/sites\/7\/2016\/04\/profil-ablation-myopie.jpg\" rel=\"attachment wp-att-8170\"><img loading=\"lazy\" decoding=\"async\" class=\"zoom filet wp-image-8170 size-full\" src=\"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-content\/uploads\/sites\/7\/2016\/04\/profil-ablation-myopie.jpg\" alt=\"profil-ablation-myopie\" width=\"1027\" height=\"329\" srcset=\"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-content\/uploads\/sites\/7\/2016\/04\/profil-ablation-myopie.jpg 1027w, https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-content\/uploads\/sites\/7\/2016\/04\/profil-ablation-myopie-300x96.jpg 300w, https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-content\/uploads\/sites\/7\/2016\/04\/profil-ablation-myopie-768x246.jpg 768w, https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-content\/uploads\/sites\/7\/2016\/04\/profil-ablation-myopie-1024x328.jpg 1024w\" sizes=\"auto, (max-width: 1027px) 100vw, 1027px\" \/><\/a><figcaption id=\"caption-attachment-8170\" class=\"wp-caption-text\">En violet, se trouve la zone trait\u00e9e par le laser dans le cas d&rsquo;une myopie de -2 dioptries (\u00e0 gauche), de -5 dioptries (centre) et de -8 dioptries (\u00e0 droite).<\/figcaption><\/figure>\n<p>Au-del\u00e0 de -10 dioptries, les lentilles intra-oculaires sont indiqu\u00e9es : implants r\u00e9fractifs phakes (pr\u00e9servant l\u2019accommodation par la conservation du cristallin naturel) avant 40 ans et \u00e9change de cristallin apr\u00e8s 50 ans (remplacement du cristallin naturel ayant perdu ses capacit\u00e9s physiologiques d\u2019accommodation par un cristallin artificiel).<\/p>\n<figure id=\"attachment_8341\" aria-describedby=\"caption-attachment-8341\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-content\/uploads\/sites\/7\/2016\/04\/chirurgie-refractive-chu-po.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"zoom filet wp-image-8341\" src=\"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-content\/uploads\/sites\/7\/2016\/04\/chirurgie-refractive-chu-po.jpg\" alt=\"\" width=\"600\" height=\"450\" srcset=\"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-content\/uploads\/sites\/7\/2016\/04\/chirurgie-refractive-chu-po.jpg 794w, https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-content\/uploads\/sites\/7\/2016\/04\/chirurgie-refractive-chu-po-300x225.jpg 300w, https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-content\/uploads\/sites\/7\/2016\/04\/chirurgie-refractive-chu-po-768x576.jpg 768w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><figcaption id=\"caption-attachment-8341\" class=\"wp-caption-text\">Mise en place du c\u00f4ne d&rsquo;applanation du laser Femtoseconde au cours d&rsquo;un Lasik.<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Qu\u2019est ce que la myopie ? Un \u0153il myope est un \u0153il trop long ou trop convergent, ainsi l\u2019image d\u2019un objet n\u2019est pas nette car elle se forme en avant de la r\u00e9tine. La myopie se traduit par une mauvaise vision de loin et une bonne vision de pr\u00e8s sans correction. Plus la myopie est [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":8123,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-8113","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Traitement de la myopie - Ophtalmologie<\/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.chu-poitiers.fr\/specialites\/ophtalmologie\/chirurgie-refractive\/traitement-de-la-myopie\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Traitement de la myopie - Ophtalmologie\" \/>\n<meta property=\"og:description\" content=\"Qu\u2019est ce que la myopie ? Un \u0153il myope est un \u0153il trop long ou trop convergent, ainsi l\u2019image d\u2019un objet n\u2019est pas nette car elle se forme en avant de la r\u00e9tine. La myopie se traduit par une mauvaise vision de loin et une bonne vision de pr\u00e8s sans correction. Plus la myopie est [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/chirurgie-refractive\/traitement-de-la-myopie\/\" \/>\n<meta property=\"og:site_name\" content=\"Ophtalmologie\" \/>\n<meta property=\"article:modified_time\" content=\"2021-06-23T13:56:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-content\/uploads\/sites\/7\/2016\/04\/profil-ablation-myopie.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1027\" \/>\n\t<meta property=\"og:image:height\" content=\"329\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.chu-poitiers.fr\\\/specialites\\\/ophtalmologie\\\/chirurgie-refractive\\\/traitement-de-la-myopie\\\/\",\"url\":\"https:\\\/\\\/www.chu-poitiers.fr\\\/specialites\\\/ophtalmologie\\\/chirurgie-refractive\\\/traitement-de-la-myopie\\\/\",\"name\":\"Traitement de la myopie - Ophtalmologie\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.chu-poitiers.fr\\\/specialites\\\/ophtalmologie\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.chu-poitiers.fr\\\/specialites\\\/ophtalmologie\\\/chirurgie-refractive\\\/traitement-de-la-myopie\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.chu-poitiers.fr\\\/specialites\\\/ophtalmologie\\\/chirurgie-refractive\\\/traitement-de-la-myopie\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.chu-poitiers.fr\\\/specialites\\\/ophtalmologie\\\/wp-content\\\/uploads\\\/sites\\\/7\\\/2016\\\/04\\\/profil-ablation-myopie.jpg\",\"datePublished\":\"2016-04-18T14:03:00+00:00\",\"dateModified\":\"2021-06-23T13:56:28+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.chu-poitiers.fr\\\/specialites\\\/ophtalmologie\\\/chirurgie-refractive\\\/traitement-de-la-myopie\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.chu-poitiers.fr\\\/specialites\\\/ophtalmologie\\\/chirurgie-refractive\\\/traitement-de-la-myopie\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.chu-poitiers.fr\\\/specialites\\\/ophtalmologie\\\/chirurgie-refractive\\\/traitement-de-la-myopie\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.chu-poitiers.fr\\\/specialites\\\/ophtalmologie\\\/wp-content\\\/uploads\\\/sites\\\/7\\\/2016\\\/04\\\/profil-ablation-myopie.jpg\",\"contentUrl\":\"https:\\\/\\\/www.chu-poitiers.fr\\\/specialites\\\/ophtalmologie\\\/wp-content\\\/uploads\\\/sites\\\/7\\\/2016\\\/04\\\/profil-ablation-myopie.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.chu-poitiers.fr\\\/specialites\\\/ophtalmologie\\\/chirurgie-refractive\\\/traitement-de-la-myopie\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"CHU de Poitiers\",\"item\":\"https:\\\/\\\/www.chu-poitiers.fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Services\",\"item\":\"https:\\\/\\\/www.chu-poitiers.fr\\\/services\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ophtalmologie\",\"item\":\"https:\\\/\\\/www.chu-poitiers.fr\\\/specialites\\\/ophtalmologie\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Chirurgie r\u00e9fractive\",\"item\":\"https:\\\/\\\/www.chu-poitiers.fr\\\/specialites\\\/ophtalmologie\\\/chirurgie-refractive\\\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Traitement de la myopie\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.chu-poitiers.fr\\\/specialites\\\/ophtalmologie\\\/#website\",\"url\":\"https:\\\/\\\/www.chu-poitiers.fr\\\/specialites\\\/ophtalmologie\\\/\",\"name\":\"Ophtalmologie\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.chu-poitiers.fr\\\/specialites\\\/ophtalmologie\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Traitement de la myopie - Ophtalmologie","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/chirurgie-refractive\/traitement-de-la-myopie\/","og_locale":"fr_FR","og_type":"article","og_title":"Traitement de la myopie - Ophtalmologie","og_description":"Qu\u2019est ce que la myopie ? Un \u0153il myope est un \u0153il trop long ou trop convergent, ainsi l\u2019image d\u2019un objet n\u2019est pas nette car elle se forme en avant de la r\u00e9tine. La myopie se traduit par une mauvaise vision de loin et une bonne vision de pr\u00e8s sans correction. Plus la myopie est [&hellip;]","og_url":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/chirurgie-refractive\/traitement-de-la-myopie\/","og_site_name":"Ophtalmologie","article_modified_time":"2021-06-23T13:56:28+00:00","og_image":[{"width":1027,"height":329,"url":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-content\/uploads\/sites\/7\/2016\/04\/profil-ablation-myopie.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/chirurgie-refractive\/traitement-de-la-myopie\/","url":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/chirurgie-refractive\/traitement-de-la-myopie\/","name":"Traitement de la myopie - Ophtalmologie","isPartOf":{"@id":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/chirurgie-refractive\/traitement-de-la-myopie\/#primaryimage"},"image":{"@id":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/chirurgie-refractive\/traitement-de-la-myopie\/#primaryimage"},"thumbnailUrl":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-content\/uploads\/sites\/7\/2016\/04\/profil-ablation-myopie.jpg","datePublished":"2016-04-18T14:03:00+00:00","dateModified":"2021-06-23T13:56:28+00:00","breadcrumb":{"@id":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/chirurgie-refractive\/traitement-de-la-myopie\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/chirurgie-refractive\/traitement-de-la-myopie\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/chirurgie-refractive\/traitement-de-la-myopie\/#primaryimage","url":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-content\/uploads\/sites\/7\/2016\/04\/profil-ablation-myopie.jpg","contentUrl":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-content\/uploads\/sites\/7\/2016\/04\/profil-ablation-myopie.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/chirurgie-refractive\/traitement-de-la-myopie\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"CHU de Poitiers","item":"https:\/\/www.chu-poitiers.fr\/"},{"@type":"ListItem","position":2,"name":"Services","item":"https:\/\/www.chu-poitiers.fr\/services\/"},{"@type":"ListItem","position":3,"name":"Ophtalmologie","item":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/"},{"@type":"ListItem","position":4,"name":"Chirurgie r\u00e9fractive","item":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/chirurgie-refractive\/"},{"@type":"ListItem","position":5,"name":"Traitement de la myopie"}]},{"@type":"WebSite","@id":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/#website","url":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/","name":"Ophtalmologie","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-json\/wp\/v2\/pages\/8113","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-json\/wp\/v2\/comments?post=8113"}],"version-history":[{"count":6,"href":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-json\/wp\/v2\/pages\/8113\/revisions"}],"predecessor-version":[{"id":8171,"href":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-json\/wp\/v2\/pages\/8113\/revisions\/8171"}],"up":[{"embeddable":true,"href":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-json\/wp\/v2\/pages\/8123"}],"wp:attachment":[{"href":"https:\/\/www.chu-poitiers.fr\/specialites\/ophtalmologie\/wp-json\/wp\/v2\/media?parent=8113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}