{"id":1539,"date":"2023-08-02T08:43:45","date_gmt":"2023-08-02T08:43:45","guid":{"rendered":"https:\/\/opthalmiatros-kampos.gr\/jet-popup\/refractive-errors\/"},"modified":"2023-09-15T08:36:21","modified_gmt":"2023-09-15T08:36:21","slug":"refractive-errors","status":"publish","type":"jet-popup","link":"https:\/\/opthalmiatros-kampos.gr\/en\/jet-popup\/refractive-errors\/","title":{"rendered":"Refractive errors"},"content":{"rendered":"\t\t<div data-elementor-type=\"jet-popup\" data-elementor-id=\"1539\" class=\"elementor elementor-1539 elementor-1420\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f2afc1d elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f2afc1d\" data-element_type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3477b4f\" data-id=\"3477b4f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-461ced9 elementor-widget elementor-widget-heading\" data-id=\"461ced9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Refractive errors<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b6925e elementor-widget elementor-widget-text-editor\" data-id=\"2b6925e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p><strong>Refractive errors<\/strong> of the eye include myopia, astigmatism, hypermetropia and presbyopia.<\/p>\n<p>The characteristic of refractive errors is that the rays of light do not all end up together in the center of vision at the back of the eye as is normal, due to structural abnormalities in the optical media. Depending on the error, the rays may end up in front of the focal point that should be (myopia), behind the focal point that should be (hyperopia) or in 2 lines perpendicular to each other in front or behind the focal point that should be (astigmatism). <\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-c257bee elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c257bee\" data-element_type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4d51031\" data-id=\"4d51031\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9cfc519 elementor-widget elementor-widget-image\" data-id=\"9cfc519\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"390\" src=\"https:\/\/opthalmiatros-kampos.gr\/wp-content\/uploads\/2023\/08\/VisionDefects-1.jpg\" class=\"attachment-large size-large wp-image-1422\" alt=\"Vision Defects\" loading=\"lazy\" srcset=\"https:\/\/opthalmiatros-kampos.gr\/wp-content\/uploads\/2023\/08\/VisionDefects-1.jpg 800w, https:\/\/opthalmiatros-kampos.gr\/wp-content\/uploads\/2023\/08\/VisionDefects-1-300x146.jpg 300w, https:\/\/opthalmiatros-kampos.gr\/wp-content\/uploads\/2023\/08\/VisionDefects-1-768x374.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-210af50\" data-id=\"210af50\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6da4946 elementor-widget elementor-widget-text-editor\" data-id=\"6da4946\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>In presbyopia, the crystalline lens of the eye has difficulty zooming in when the person looks closely, i.e. it curves, due to hardening of its material after the age of 40, so the person cannot focus clearly on near objects.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"author":1,"template":"","meta":{"_styles":[],"_settings":[]},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Refractive errors | \u039a\u03ac\u03bc\u03c0\u03bf\u03c2 \u03a7\u03c1\u03c5\u03c3\u03cc\u03c3\u03c4\u03bf\u03bc\u03bf\u03c2<\/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:\/\/opthalmiatros-kampos.gr\/en\/jet-popup\/refractive-errors\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Refractive errors | \u039a\u03ac\u03bc\u03c0\u03bf\u03c2 \u03a7\u03c1\u03c5\u03c3\u03cc\u03c3\u03c4\u03bf\u03bc\u03bf\u03c2\" \/>\n<meta property=\"og:description\" content=\"Refractive errors Refractive errors of the eye include myopia, astigmatism, hypermetropia and presbyopia. 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