{"id":7472,"date":"2026-07-04T10:43:39","date_gmt":"2026-07-04T03:43:39","guid":{"rendered":"https:\/\/alinavn.com\/?page_id=7472"},"modified":"2026-07-14T23:10:33","modified_gmt":"2026-07-14T16:10:33","slug":"ortho-k-lenses","status":"publish","type":"page","link":"https:\/\/alinavn.com\/en\/ophthalmology-services\/children-myopia-control\/ortho-k-lenses\/","title":{"rendered":"Ortho-K Lenses"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"7472\" class=\"elementor elementor-7472 elementor-7471\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-54bcfe5 e-con-full e-flex e-con e-parent\" data-id=\"54bcfe5\" data-element_type=\"container\" data-e-type=\"container\" id=\"about-sec\">\n\t\t<div class=\"elementor-element elementor-element-2ec55e37 e-con-full e-flex e-con e-child\" data-id=\"2ec55e37\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63d3a4c3 elementor-widget elementor-widget-medovasectiontitle\" data-id=\"63d3a4c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"medovasectiontitle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t    <div class=\"title-area  \">\n      <h2 class=\"sec-title text-anime-style-3 \">What Is Ortho-K?<\/h2>    <\/div>\n\n  \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<h2 data-interaction-id=\"988036a\" class=\"e-988036a-98dda0b e-heading-base\" data-e-type=\"widget\" data-id=\"988036a\">What Is Ortho-K?<\/h2>\n\t\t\t\t<div class=\"elementor-element elementor-element-13aa8738 elementor-widget elementor-widget-medova_about_box\" data-id=\"13aa8738\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"medova_about_box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t            <div class=\"img-box1\">\r\n                <div class=\"about-wrapper\">\r\n                    <div class=\"img1\">\r\n                                                    <img decoding=\"async\" src=\"https:\/\/alinavn.com\/wp-content\/uploads\/2026\/06\/bs-ha-2-1.jpg\" alt=\"About\">\r\n                                                <a href=\"\" class=\"play-btn popup-video\">\r\n                            <i class=\"fa-solid fa-play\"><\/i>\r\n                        <\/a>\r\n                    <\/div>\r\n                    <div>\r\n                                                    <p class=\"fs-18 mb-30 wow fadeInUp\" data-wow-delay=\".1s\">Ortho-K lenses, also known as orthokeratology lenses, are a non-surgical treatment option for refractive errors. They use specially designed rigid contact lenses worn overnight to temporarily reshape the surface of the cornea. During the day, users can remove the lenses and experience significantly improved vision without the need for glasses or daytime contact lenses. <\/p>\r\n                                                <div class=\"checklist mb-50 wow fadeInUp\" data-wow-delay=\".2s\">\r\n                            <h5>How Ortho-K Works<\/h5>\n<ul>\n<li>The corneal surface is gently reshaped by the special design of the lenses, adjusting the curvature of the cornea.<\/li>\n<li>After a period of wear, usually 6\u20138 hours, the cornea temporarily changes shape, allowing the eye to focus light properly onto the retina and improving vision.<\/li>\n<li>The effect lasts until the cornea gradually returns to its original shape, typically for 12\u201324 hours. Therefore, Ortho-K lenses need to be worn regularly every night to maintain the results.<\/li>\n<\/ul>\n                        <\/div>\r\n                        <div class=\"btn-group mt-40 wow fadeInUp\" data-wow-delay=\".4s\">\r\n                                                            <a href=\"\" class=\"th-btn th_btn style2\">\r\n                                    Contact now                                    <i class=\"fa-light fa-arrow-right-long ms-2\"><\/i>\r\n                                <\/a>\r\n                                                        <div class=\"call-info\">\r\n                                <div class=\"call-icon\">\r\n                                    <a href=\"tel:0866224883\">\r\n                                        <i class=\"fa-solid fa-phone-volume\"><\/i>\r\n                                    <\/a>\r\n                                <\/div>\r\n                                <div class=\"media-body\">\r\n                                    <span class=\"call-label\">Hotline<\/span>\r\n                                    <p class=\"call-link\">\r\n                                        <a href=\"tel:0866224883\">\r\n                                            0866 224 883                                        <\/a>\r\n                                    <\/p>\r\n                                <\/div>\r\n                            <\/div>\r\n                        <\/div>\r\n                    <\/div>\r\n                <\/div>\r\n            <\/div>\r\n\r\n       \r\n\r\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-eaf587a e-con-full e-flex e-con e-child\" data-id=\"eaf587a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6cf3452f elementor-widget elementor-widget-medovaimage\" data-id=\"6cf3452f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"medovaimage.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"img-box2\"><div class=\"img-box-wrapp\"><div class=\"img1 reveal\"><img decoding=\"async\" src=\"https:\/\/alinavn.com\/wp-content\/uploads\/2026\/06\/bs-ha-1-1.jpg\" alt=\"bs ha 1 1\"  \/><\/div><div class=\"img2 reveal\"><img decoding=\"async\" src=\"https:\/\/alinavn.com\/wp-content\/uploads\/2026\/06\/bs-ha-2-1.jpg\" alt=\"bs ha 2 1\"  \/><\/div><\/div><div class=\"about-wrapp\"><div class=\"discount-wrapp\"><div class=\"logo\"><img decoding=\"async\" src=\"https:\/\/alinavn.com\/wp-content\/uploads\/2026\/07\/WHO.png\" alt=\"WHO\"  \/><\/div><div class=\"discount-tag\"><span class=\"discount-anime\">QUALITY CONTROL * ACCORDING TO WHO STANDARDS * <\/span><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b180bd2 e-con-full animated-slow e-flex elementor-invisible e-con e-parent\" data-id=\"b180bd2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;,&quot;animation_delay&quot;:500}\">\n\t\t\t\t\t<h2 data-interaction-id=\"f409dc0\" class=\"e-heading-base\" data-e-type=\"widget\" data-id=\"f409dc0\"><\/h2>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb92787 checklist style5 elementor-widget__width-inherit elementor-widget elementor-widget-medovaservicve\" data-id=\"fb92787\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"medovaservicve.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<section class=\"space overflow-hidden\"><div class=\"container\"><div class=\"title-area text-center\"><\/div><div class=\"nav service-tab10\" role=\"tablist\"><button class=\"tab-btn active\" id=\"nav-1-tab\" data-bs-toggle=\"tab\" data-bs-target=\"#nav-1\" type=\"button\" role=\"tab\" aria-controls=\"nav-1\" aria-selected=\"true\"><span style=\"font-weight: bold\">\nWho Can Use Ortho-K Lenses?\n<\/span><\/button><button class=\"tab-btn \" id=\"nav-2-tab\" data-bs-toggle=\"tab\" data-bs-target=\"#nav-2\" type=\"button\" role=\"tab\" aria-controls=\"nav-2\" aria-selected=\"true\"><span style=\"font-weight: bold\">\nThe Ortho-K Lens<br \/>Fitting Process at Alina<\/span><\/button><\/div><div class=\"tab-content\"><div class=\"tab-pane fade show active\" id=\"nav-1\" role=\"tabpanel\" aria-labelledby=\"nav-1-tab\"><div class=\"service-card10\"><div class=\"box-img\"><img decoding=\"async\" src=\"https:\/\/alinavn.com\/wp-content\/uploads\/2026\/07\/ortho-k-2.jpg\" alt=\"ortho k 2\"  \/><div class=\"box-icon\"><img decoding=\"async\" src=\"https:\/\/alinavn.com\/wp-content\/uploads\/2026\/06\/home-icon-eye-2.png\" alt=\"home icon eye 2\"  \/><\/div><\/div><div class=\"box-content\" data-bg-src=\"https:\/\/wordpress.themehour.net\/medova\/wp-content\/uploads\/2025\/09\/service-bg10-1.png\"><h3 class=\"box-title\"><a href=\"#\"><span style=\"font-weight: bold\">\nWho Can Use Ortho-K Lenses?\n<\/span><\/a><\/h3><p class=\"box-text mb-30\"><li> People with myopia below -10.00D, with or without astigmatism of up to -3.00D.<\/li>\n\n<li> Children under 18 who are not yet eligible for refractive surgery, especially children and teenagers whose myopia is progressing rapidly.<\/li>\n\n<li> People with no history of refractive surgery or other eye surgeries.<\/li>\n\n<li> People without ocular surface conditions such as allergic conjunctivitis, dry eye, and related conditions.<\/li><\/p><p class=\"box-text\"><\/p><div class=\"checklist style5 pb-10 mt-35\"><ul><\/ul><\/div><div class=\"btn-group mt-60\"><a href=\"#\" class=\"th-btn style5\">Consult Now<i class=\"fa-light fa-arrow-right-long ms-2\"><\/i><\/a><\/div><\/div><\/div><\/div><div class=\"tab-pane fade \" id=\"nav-2\" role=\"tabpanel\" aria-labelledby=\"nav-2-tab\"><div class=\"service-card10\"><div class=\"box-img\"><img decoding=\"async\" src=\"https:\/\/alinavn.com\/wp-content\/uploads\/2026\/07\/ortho-k-3.jpg\" alt=\"ortho k 3\"  \/><div class=\"box-icon\"><img decoding=\"async\" src=\"https:\/\/alinavn.com\/wp-content\/uploads\/2026\/06\/home-icon-eye-2.png\" alt=\"home icon eye 2\"  \/><\/div><\/div><div class=\"box-content\" data-bg-src=\"\"><h3 class=\"box-title\"><a href=\"#\"><span style=\"font-weight: bold\">\nThe Ortho-K Lens<br \/>Fitting Process at Alina<\/span><\/a><\/h3><p class=\"box-text mb-30\"><li>Step 1: Registration and patient reception<\/li>\n\n<li> Step 2: Examination and assessment: A refraction specialist measures visual acuity and assesses refractive status. The doctor then performs a comprehensive eye examination and orders corneal topography to evaluate the curvature and structure of the cornea.<\/li>\n\n<li>Step 3: Lens selection and ordering: Based on the examination results, the doctor selects or custom-orders Ortho-K lenses suitable for each patient.<\/li>\n\n<li>Step 4: Trial fitting: Patients are guided on how to wear, remove, and clean the lenses. They will try the lenses for the first few hours to assess comfort and lens stability.<\/li>\n\n<li> Step 5: Scheduled follow-up: Regular follow-up visits, as recommended, are essential to ensure both safety and effectiveness. <\/li>\n<\/p><p class=\"box-text\"><\/p><div class=\"checklist style5 pb-10 mt-35\"><ul><\/ul><\/div><div class=\"btn-group mt-60\"><a href=\"#\" class=\"th-btn style5\">Consult Now<i class=\"fa-light fa-arrow-right-long ms-2\"><\/i><\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ffeff55 e-con-full animated-slow e-flex elementor-invisible e-con e-parent\" data-id=\"ffeff55\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&quot;,&quot;animation_delay&quot;:500}\">\n\t\t\t\t\t<h2 data-interaction-id=\"569b781\" class=\"e-heading-base\" data-e-type=\"widget\" data-id=\"569b781\"><\/h2>\n\t\t\t\t\t<p class=\"e-paragraph-base\" data-interaction-id=\"27a115e\" data-e-type=\"widget\" data-id=\"27a115e\"><\/p>\n\t\t\t\t<div class=\"elementor-element elementor-element-95e423b elementor-widget__width-initial checklist style elementor-widget elementor-widget-text-editor\" data-id=\"95e423b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table dir=\"ltr\" style=\"height: 440px;\" border=\"1\" width=\"201\" cellspacing=\"0\" cellpadding=\"0\" data-sheets-root=\"1\" data-sheets-baot=\"1\"><colgroup> <col width=\"100\"> <col width=\"100\"> <col width=\"100\"> <col width=\"100\"> <col width=\"142\"><\/colgroup><tbody><tr><td colspan=\"5\" rowspan=\"1\"><h4>Today, Ortho-K is one of such effective myopia control methods widely used around the world.<\/h4><ul><li>FDA-approved<\/li><li>Safe, non-surgical, and non-invasive<\/li><li>Helps children regain 10\/10 vision after a full night\u2019s sleep<\/li><li>Helps slow myopia progression by approximately 55%<\/li><li>Convenient for children\u2019s study, daily activities, and especially sports<\/li><\/ul><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e1d603e e-con e-atomic-element e-flexbox-base \" data-id=\"e1d603e\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"e1d603e\" data-e-type=\"e-flexbox\" data-id=\"e1d603e\">\n    \t\t<div class=\"elementor-element elementor-element-96153a5 elementor-widget__width-initial e-transform elementor-widget elementor-widget-medovaimage\" data-id=\"96153a5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_transform_scale_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:1,&quot;sizes&quot;:[]},&quot;_transform_scale_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scale_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"medovaimage.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"download-img\"><div class=\"img1\"><img decoding=\"async\" src=\"https:\/\/alinavn.com\/wp-content\/uploads\/2026\/07\/orthok-lens-gas-permeable.webp\" alt=\"orthok lens gas permeable\"  \/><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>What Is Ortho-K? What Is Ortho-K? Ortho-K lenses, also known as orthokeratology lenses, are a non-surgical treatment option for refractive errors. They use specially designed rigid contact lenses worn overnight to temporarily reshape the surface of the cornea. During the day, users can remove the lenses and experience significantly improved vision without the need for&#8230;<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":6960,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-7472","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ortho-K Lenses - B\u1ec7nh vi\u1ec7n chuy\u00ean khoa m\u1eaft Alina<\/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:\/\/alinavn.com\/en\/ophthalmology-services\/children-myopia-control\/ortho-k-lenses\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ortho-K Lenses - B\u1ec7nh vi\u1ec7n chuy\u00ean khoa m\u1eaft Alina\" \/>\n<meta property=\"og:description\" content=\"What Is Ortho-K? What Is Ortho-K? Ortho-K lenses, also known as orthokeratology lenses, are a non-surgical treatment option for refractive errors. They use specially designed rigid contact lenses worn overnight to temporarily reshape the surface of the cornea. During the day, users can remove the lenses and experience significantly improved vision without the need for...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/alinavn.com\/en\/ophthalmology-services\/children-myopia-control\/ortho-k-lenses\/\" \/>\n<meta property=\"og:site_name\" content=\"B\u1ec7nh vi\u1ec7n chuy\u00ean khoa m\u1eaft Alina\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/benhvienmatalinavn\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-14T16:10:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/alinavn.com\/wp-content\/uploads\/2026\/06\/bs-ha-2-1.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\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:\\\/\\\/alinavn.com\\\/en\\\/ophthalmology-services\\\/children-myopia-control\\\/ortho-k-lenses\\\/\",\"url\":\"https:\\\/\\\/alinavn.com\\\/en\\\/ophthalmology-services\\\/children-myopia-control\\\/ortho-k-lenses\\\/\",\"name\":\"Ortho-K Lenses - B\u1ec7nh vi\u1ec7n chuy\u00ean khoa m\u1eaft Alina\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/alinavn.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/alinavn.com\\\/en\\\/ophthalmology-services\\\/children-myopia-control\\\/ortho-k-lenses\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/alinavn.com\\\/en\\\/ophthalmology-services\\\/children-myopia-control\\\/ortho-k-lenses\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/alinavn.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/bs-ha-2-1.jpg\",\"datePublished\":\"2026-07-04T03:43:39+00:00\",\"dateModified\":\"2026-07-14T16:10:33+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/alinavn.com\\\/en\\\/ophthalmology-services\\\/children-myopia-control\\\/ortho-k-lenses\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/alinavn.com\\\/en\\\/ophthalmology-services\\\/children-myopia-control\\\/ortho-k-lenses\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/alinavn.com\\\/en\\\/ophthalmology-services\\\/children-myopia-control\\\/ortho-k-lenses\\\/#primaryimage\",\"url\":\"https:\\\/\\\/alinavn.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/bs-ha-2-1.jpg\",\"contentUrl\":\"https:\\\/\\\/alinavn.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/bs-ha-2-1.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/alinavn.com\\\/en\\\/ophthalmology-services\\\/children-myopia-control\\\/ortho-k-lenses\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/alinavn.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ophthalmology services\",\"item\":\"https:\\\/\\\/alinavn.com\\\/en\\\/dich-vu-nhan-khoa\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Children myopia control\",\"item\":\"https:\\\/\\\/alinavn.com\\\/en\\\/dich-vu-nhan-khoa\\\/tre-em-kiem-soat-can-thi\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Ortho-K Lenses\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/alinavn.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/alinavn.com\\\/en\\\/\",\"name\":\"B\u1ec7nh vi\u1ec7n chuy\u00ean khoa m\u1eaft Alina\",\"description\":\"Health &amp; 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