{"id":18286,"date":"2021-01-31T05:11:45","date_gmt":"2021-01-31T04:11:45","guid":{"rendered":"https:\/\/ophtalmo-bw.be\/?page_id=18286"},"modified":"2024-09-09T15:21:07","modified_gmt":"2024-09-09T13:21:07","slug":"decrypter-une-ordonnance-de-lunette","status":"publish","type":"post","link":"https:\/\/ophtalmo-bw.be\/en\/decrypter-une-ordonnance-de-lunette\/","title":{"rendered":"Decoding a Glasses Prescription"},"content":{"rendered":"<p>The data is expressed in dioptres.<\/p>\n\n\n\n<p>This is one of the vision tests carried out in the office by your ophthalmologist, who will explain it to you as a measure of visual acuity from 0 to 10 out of 10 (sometimes more in some patients after laser surgery).<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"translation-block\"><em><u>the first value<\/u><\/em> is the <strong>spherical power of the lens<\/strong>. A \u2018<em><strong>+<\/strong><\/em>\u2019 sign means you are hypermetropic (eye too short or cornea too flat) and a \u2018<strong><em>-<\/em><\/strong>\u2019 sign means you are myopic (eye too long or cornea too arched), or \u2018<em><strong>plane<\/strong><\/em>\u2019 there is no correction. <br><\/li>\n\n\n\n<li class=\"translation-block\"><em><u>The second value<\/u><\/em> is indicated in parentheses. It represents the <strong>cylindrical power of the lens<\/strong>, which corresponds to astigmatism (an oval cornea with a flat side on one axis and more curved on the opposite axis of 90\u00b0). There is not always a correction. Sometimes expressed in negative (most often by doctors) or in positive (most often by opticians), it makes no difference.<br><\/li>\n\n\n\n<li class=\"translation-block\"><em>The third value<\/em> is only present to complete the second. It represents the <strong>axis of rotation relative to the horizontal<\/strong>, expressed in degrees, and allows for the proper correction of your astigmatism.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Les donn\u00e9es s&#8217;expriment en dioptries. C&#8217;est un des tests de vision r\u00e9aliser en cabinet par votre ophtalmologue qui vous l&#8217;explique en mesure d&#8217;acuit\u00e9 visuelle de 0 \u00e0 10 sur 10 (parfois plus chez certains patients apr\u00e8s intervention laser)<\/p>","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-18286","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>D\u00e9crypter une ordonnance de lunette - Ophtalmo-BW.be<\/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:\/\/ophtalmo-bw.be\/en\/decrypter-une-ordonnance-de-lunette\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"D\u00e9crypter une ordonnance de lunette - Ophtalmo-BW.be\" \/>\n<meta property=\"og:description\" content=\"Les donn\u00e9es s&#8217;expriment en dioptries. C&#8217;est un des tests de vision r\u00e9aliser en cabinet par votre ophtalmologue qui vous l&#8217;explique en mesure d&#8217;acuit\u00e9 visuelle de 0 \u00e0 10 sur 10 (parfois plus chez certains patients apr\u00e8s intervention laser)\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ophtalmo-bw.be\/en\/decrypter-une-ordonnance-de-lunette\/\" \/>\n<meta property=\"og:site_name\" content=\"Ophtalmo-BW.be\" \/>\n<meta property=\"article:published_time\" content=\"2021-01-31T04:11:45+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-09-09T13:21:07+00:00\" \/>\n<meta name=\"author\" content=\"Anthony SION\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Anthony SION\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/ophtalmo-bw.be\/decrypter-une-ordonnance-de-lunette\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/ophtalmo-bw.be\/decrypter-une-ordonnance-de-lunette\/\"},\"author\":{\"name\":\"Anthony SION\",\"@id\":\"https:\/\/ophtalmo-bw.be\/#\/schema\/person\/94a0093e9c5f64ee70f454ad69d77507\"},\"headline\":\"D\u00e9crypter une ordonnance de lunette\",\"datePublished\":\"2021-01-31T04:11:45+00:00\",\"dateModified\":\"2024-09-09T13:21:07+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/ophtalmo-bw.be\/decrypter-une-ordonnance-de-lunette\/\"},\"wordCount\":220,\"publisher\":{\"@id\":\"https:\/\/ophtalmo-bw.be\/#organization\"},\"articleSection\":[\"Non class\u00e9\"],\"inLanguage\":\"en-GB\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/ophtalmo-bw.be\/decrypter-une-ordonnance-de-lunette\/\",\"url\":\"https:\/\/ophtalmo-bw.be\/decrypter-une-ordonnance-de-lunette\/\",\"name\":\"D\u00e9crypter une ordonnance de lunette - Ophtalmo-BW.be\",\"isPartOf\":{\"@id\":\"https:\/\/ophtalmo-bw.be\/#website\"},\"datePublished\":\"2021-01-31T04:11:45+00:00\",\"dateModified\":\"2024-09-09T13:21:07+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/ophtalmo-bw.be\/decrypter-une-ordonnance-de-lunette\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/ophtalmo-bw.be\/decrypter-une-ordonnance-de-lunette\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/ophtalmo-bw.be\/decrypter-une-ordonnance-de-lunette\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/ophtalmo-bw.be\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"D\u00e9crypter une ordonnance de lunette\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/ophtalmo-bw.be\/#website\",\"url\":\"https:\/\/ophtalmo-bw.be\/\",\"name\":\"Ophtalmo-BW.be\",\"description\":\"Centre Ophtalmologique 100% laser Brabant Wallon\",\"publisher\":{\"@id\":\"https:\/\/ophtalmo-bw.be\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/ophtalmo-bw.be\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/ophtalmo-bw.be\/#organization\",\"name\":\"Ophtalmo-BW.be\",\"url\":\"https:\/\/ophtalmo-bw.be\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/ophtalmo-bw.be\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/ophtalmo-bw.be\/wp-content\/uploads\/2020\/09\/logo-min.png\",\"contentUrl\":\"https:\/\/ophtalmo-bw.be\/wp-content\/uploads\/2020\/09\/logo-min.png\",\"width\":106,\"height\":62,\"caption\":\"Ophtalmo-BW.be\"},\"image\":{\"@id\":\"https:\/\/ophtalmo-bw.be\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/ophtalmo-bw.be\/#\/schema\/person\/94a0093e9c5f64ee70f454ad69d77507\",\"name\":\"Anthony SION\",\"url\":\"https:\/\/ophtalmo-bw.be\/en\/author\/docteur-sion26gmail-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"D\u00e9crypter une ordonnance de lunette - Ophtalmo-BW.be","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:\/\/ophtalmo-bw.be\/en\/decrypter-une-ordonnance-de-lunette\/","og_locale":"en_GB","og_type":"article","og_title":"D\u00e9crypter une ordonnance de lunette - Ophtalmo-BW.be","og_description":"Les donn\u00e9es s&#8217;expriment en dioptries. C&#8217;est un des tests de vision r\u00e9aliser en cabinet par votre ophtalmologue qui vous l&#8217;explique en mesure d&#8217;acuit\u00e9 visuelle de 0 \u00e0 10 sur 10 (parfois plus chez certains patients apr\u00e8s intervention laser)","og_url":"https:\/\/ophtalmo-bw.be\/en\/decrypter-une-ordonnance-de-lunette\/","og_site_name":"Ophtalmo-BW.be","article_published_time":"2021-01-31T04:11:45+00:00","article_modified_time":"2024-09-09T13:21:07+00:00","author":"Anthony SION","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Anthony SION","Estimated reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/ophtalmo-bw.be\/decrypter-une-ordonnance-de-lunette\/#article","isPartOf":{"@id":"https:\/\/ophtalmo-bw.be\/decrypter-une-ordonnance-de-lunette\/"},"author":{"name":"Anthony SION","@id":"https:\/\/ophtalmo-bw.be\/#\/schema\/person\/94a0093e9c5f64ee70f454ad69d77507"},"headline":"D\u00e9crypter une ordonnance de lunette","datePublished":"2021-01-31T04:11:45+00:00","dateModified":"2024-09-09T13:21:07+00:00","mainEntityOfPage":{"@id":"https:\/\/ophtalmo-bw.be\/decrypter-une-ordonnance-de-lunette\/"},"wordCount":220,"publisher":{"@id":"https:\/\/ophtalmo-bw.be\/#organization"},"articleSection":["Non class\u00e9"],"inLanguage":"en-GB"},{"@type":"WebPage","@id":"https:\/\/ophtalmo-bw.be\/decrypter-une-ordonnance-de-lunette\/","url":"https:\/\/ophtalmo-bw.be\/decrypter-une-ordonnance-de-lunette\/","name":"D\u00e9crypter une ordonnance de lunette - Ophtalmo-BW.be","isPartOf":{"@id":"https:\/\/ophtalmo-bw.be\/#website"},"datePublished":"2021-01-31T04:11:45+00:00","dateModified":"2024-09-09T13:21:07+00:00","breadcrumb":{"@id":"https:\/\/ophtalmo-bw.be\/decrypter-une-ordonnance-de-lunette\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ophtalmo-bw.be\/decrypter-une-ordonnance-de-lunette\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/ophtalmo-bw.be\/decrypter-une-ordonnance-de-lunette\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/ophtalmo-bw.be\/"},{"@type":"ListItem","position":2,"name":"D\u00e9crypter une ordonnance de lunette"}]},{"@type":"WebSite","@id":"https:\/\/ophtalmo-bw.be\/#website","url":"https:\/\/ophtalmo-bw.be\/","name":"Ophtalmo-BW.be","description":"Centre Ophtalmologique 100% laser Brabant Wallon","publisher":{"@id":"https:\/\/ophtalmo-bw.be\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ophtalmo-bw.be\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/ophtalmo-bw.be\/#organization","name":"Ophtalmo-BW.be","url":"https:\/\/ophtalmo-bw.be\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/ophtalmo-bw.be\/#\/schema\/logo\/image\/","url":"https:\/\/ophtalmo-bw.be\/wp-content\/uploads\/2020\/09\/logo-min.png","contentUrl":"https:\/\/ophtalmo-bw.be\/wp-content\/uploads\/2020\/09\/logo-min.png","width":106,"height":62,"caption":"Ophtalmo-BW.be"},"image":{"@id":"https:\/\/ophtalmo-bw.be\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/ophtalmo-bw.be\/#\/schema\/person\/94a0093e9c5f64ee70f454ad69d77507","name":"Anthony SION","url":"https:\/\/ophtalmo-bw.be\/en\/author\/docteur-sion26gmail-com\/"}]}},"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_likes_enabled":false,"_links":{"self":[{"href":"https:\/\/ophtalmo-bw.be\/en\/wp-json\/wp\/v2\/posts\/18286","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ophtalmo-bw.be\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ophtalmo-bw.be\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ophtalmo-bw.be\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/ophtalmo-bw.be\/en\/wp-json\/wp\/v2\/comments?post=18286"}],"version-history":[{"count":4,"href":"https:\/\/ophtalmo-bw.be\/en\/wp-json\/wp\/v2\/posts\/18286\/revisions"}],"predecessor-version":[{"id":19315,"href":"https:\/\/ophtalmo-bw.be\/en\/wp-json\/wp\/v2\/posts\/18286\/revisions\/19315"}],"wp:attachment":[{"href":"https:\/\/ophtalmo-bw.be\/en\/wp-json\/wp\/v2\/media?parent=18286"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ophtalmo-bw.be\/en\/wp-json\/wp\/v2\/categories?post=18286"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ophtalmo-bw.be\/en\/wp-json\/wp\/v2\/tags?post=18286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}