{"id":1572,"date":"2024-08-08T19:18:30","date_gmt":"2024-08-08T19:18:30","guid":{"rendered":"http:\/\/staging.livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/"},"modified":"2024-11-11T08:11:17","modified_gmt":"2024-11-11T08:11:17","slug":"kratkovidnost-miopija","status":"publish","type":"post","link":"https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/","title":{"rendered":"Kratkovidnost &#8211; miopija"},"content":{"rendered":"<p><span style=\"font-weight: bold;\">Rije\u010d miopija (lat. Myopia) zna\u010di kratak vid i mi\u0161ja rupica, a glagol myein &#8211; sklopiti o\u010di.<\/span> <span style=\"font-weight: bold;\">Kratkovidnost je refrakcijska anomalija (pogre\u0161ka oka) zbog koje se zrake svjetlosti fokusiraju ispred mre\u017enice, stoga na mre\u017enici stvaraju nejasnu sliku promatranog predmeta.<\/span><\/p>\n<p>To zna\u010di da kratkovidne osobe bolje vide predmete koji se nalaze u blizini, a promatrane predmete u daljini vide slabije i mutnije. \u010ce\u0161\u0107e se javlja kod ljudi u \u010dijoj obiteljskoj anamnezi nalazimo kratkovidnost, no to ne zna\u010di da \u0107e dijete kratkovidnih roditelja automatski biti kratkovidno.<\/p>\n<div style=\"text-align: center\"><img decoding=\"async\" alt=\"Kratkovidnost\" src=\"http:\/\/staging.livision-optika.com\/edukativni-centar\/wp-content\/uploads\/2024\/10\/36049851564285.jpg\" align=\"none\"><\/div>\n<p>Daleka to\u010dka (Punctum remotum) nalazi se ispred oka na to\u010dnoj udaljenosti koja ovisi o stupnju kratkovidnosti.<br \/>Bliska to\u010dka (punctumproximum) bli\u017ea je nego \u0161to je uobi\u010dajeno.<\/p>\n<p><span style=\"font-weight: bold;\">Znakovi kratkovidnosti:<\/span><\/p>\n<ul>\n<li>zamagljen vid na daljinu<\/li>\n<li>glavobolja<\/li>\n<li>tendencija pacijenta da \u0161kilji i sti\u0161\u0107e vje\u0111e kada \u017eeli bolje vidjeti na daljinu<\/li>\n<li>dobar vid na blizinu<\/li>\n<\/ul>\n<div style=\"text-align: center\"><img decoding=\"async\" alt=\"Kratkovidnost\" src=\"http:\/\/staging.livision-optika.com\/edukativni-centar\/wp-content\/uploads\/2024\/10\/685802946673143.jpg\"><\/div>\n<p>Miopija se korigira konkavnim, rastresnim, minus staklima ili kontaktnim le\u0107ama. U dana\u0161nje vrijeme, kratkovidnost je mogu\u0107e korigirati operativno (refrakcijskom kirurgijom).<br \/>Za razliku od dalekovidnosti, kod kratkovidnosti ne postoji mogu\u0107nost samokorekcije.<\/p>\n<p>Kod kratkovidnosti dioptrijska jakost oka i veli\u010dina oka nisu u pravilnom odnosu, bilo da je dioptrijska jakost refrakcijskog sustava oka prevelika ili o\u010dna os preduga (preveliko oko).<br \/><br style=\"font-weight: bold;\"><span style=\"font-weight: bold;\">U refrakcijskom pogledu kratkovidnost dijelimo na :<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: bold;\">Osna (aksijalna) kratkovidnost<\/span> &#8211; uzrokovana je rastezanjem stra\u017enjeg pola oka, a opti\u010dka os je du\u017ea od 24mm. Ro\u017enica i o\u010dna le\u0107a su normalno zakrivljene, a o\u010dna le\u0107a je normalno smje\u0161tena.<\/li>\n<li><span style=\"font-weight: bold;\">Lomna miopija &#8211; <\/span>oko je normalne veli\u010dine, ali postoji ja\u010da zakrivljenost ro\u017enice (\u00cb\u019248.83 dsph) ili o\u010dne le\u0107e (zakrivljenost prednje povr\u0161ine \u00cb\u019219.11 dsph).<\/li>\n<li><span style=\"font-weight: bold;\">Akomodacijska kratkovidnost<\/span> &#8211; posljedica je akomodacijskog spazma, pri \u010demu se le\u0107a pomi\u010de prema naprijed.<\/li>\n<li><span style=\"font-weight: bold;\">Indeksna kratkovidnost<\/span> &#8211; uzrokovana je promjenom indeksa loma unutarnjih opti\u010dkih medija oka (le\u0107a, o\u010dna vodica ili staklovina). Promjene u indeksnoj kratkovidnosti \u010deste su kod dijabeti\u010dara te se mo\u017ee jaiti kod avitaminoze A i D.<\/li>\n<\/ul>\n<p><span style=\"font-weight: bold;\">Prema veli\u010dini dioptrijske snage kratkovidnost dijelimo na:<\/span><\/p>\n<ul>\n<li>Niska kratkovidnost  &#8211; do -3 dptr<\/li>\n<li>Srednja kratkovidnost &#8211; do -8 dptr<\/li>\n<li>Visoka kratkovidnost &#8211; iznad -8 dptr<\/li>\n<\/ul>\n<p>Kod visoke kratkovidnosti, za razliku od niske i srednje, postoje odre\u0111ene promjene na o\u010dnoj pozadini koje nastaju zbog rastezanja oka, stoga je potrebna redovita oftalmolo\u0161ka kontrola oka. Te promjene su trajnog karaktera i nije ih mogu\u0107e izlije\u010diti, no samu o\u0161trinu vida u svakom je slu\u010daju mogu\u0107e popraviti razli\u010ditim tehnikama.<br \/><br style=\"font-weight: bold;\"><span style=\"font-weight: bold;\">No\u0107na kratkovidnost<\/span><\/p>\n<p>No\u0107na kratkovidnost pojavljuje se samo kod nekih pacijenata. Pacijent tijekom dana mo\u017ee biti emetrop (normalan vid), kratkovidan ili dalekovidan, a u tami postaje ja\u010de kratkovidan. Ponekad su potrebne dodatne nao\u010dale za korekciju no\u0107ne kratkovidnosti jer propisane dnevne nao\u010dale ne odgovaraju.<\/p>\n<p><span style=\"font-weight: bold;\">Uzroci no\u0107ne kratkovidnosti:<\/span><\/p>\n<ul>\n<li>\u0161iroka zjenica =\u00cb\u0192 sferna aberacija<\/li>\n<li>no\u0107ni spektar boja =\u00cb\u0192 druk\u010dija osjetljivost oka na boje<\/li>\n<\/ul>\n<p><iframe loading=\"lazy\" class=\"youtube-player\" type=\"text\/html\" width=\"100%\" height=\"350\" src=\"http:\/\/www.youtube.com\/embed\/PHFm0R4d0Vg\" frameborder=\"0\"><\/iframe><\/p>\n<p>Autor:<br \/>bc. Livio Svr\u017enjak, optometrist<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rije\u010d miopija (lat. Myopia) zna\u010di kratak vid i mi\u0161ja rupica, a glagol myein &#8211; sklopiti o\u010di. Kratkovidnost je refrakcijska anomalija (pogre\u0161ka oka) zbog koje se zrake svjetlosti fokusiraju ispred mre\u017enice, stoga na mre\u017enici stvaraju nejasnu sliku promatranog predmeta. To zna\u010di da kratkovidne osobe bolje vide predmete koji se nalaze u blizini, a promatrane predmete u [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2671,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[17],"tags":[],"class_list":["post-1572","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bolesti-i-pogreske-oka"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kratkovidnost - miopija<\/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:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/\" \/>\n<meta property=\"og:locale\" content=\"hr_HR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kratkovidnost - miopija\" \/>\n<meta property=\"og:description\" content=\"Rije\u010d miopija (lat. Myopia) zna\u010di kratak vid i mi\u0161ja rupica, a glagol myein &#8211; sklopiti o\u010di. Kratkovidnost je refrakcijska anomalija (pogre\u0161ka oka) zbog koje se zrake svjetlosti fokusiraju ispred mre\u017enice, stoga na mre\u017enici stvaraju nejasnu sliku promatranog predmeta. To zna\u010di da kratkovidne osobe bolje vide predmete koji se nalaze u blizini, a promatrane predmete u [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/\" \/>\n<meta property=\"og:site_name\" content=\"Livision\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-08T19:18:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-11-11T08:11:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/livision-optika.com\/edukativni-centar\/wp-content\/uploads\/2024\/11\/bolesti_oka-1024x336.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"336\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Napisao\/la\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Procijenjeno vrijeme \u010ditanja\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/\",\"url\":\"https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/\",\"name\":\"Kratkovidnost - miopija\",\"isPartOf\":{\"@id\":\"https:\/\/livision-optika.com\/edukativni-centar\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/livision-optika.com\/edukativni-centar\/wp-content\/uploads\/2024\/11\/bolesti_oka.png\",\"datePublished\":\"2024-08-08T19:18:30+00:00\",\"dateModified\":\"2024-11-11T08:11:17+00:00\",\"author\":{\"@id\":\"https:\/\/livision-optika.com\/edukativni-centar\/#\/schema\/person\/eb8c6c3d08b7d88219b7a8191352ee03\"},\"breadcrumb\":{\"@id\":\"https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/#breadcrumb\"},\"inLanguage\":\"hr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"hr\",\"@id\":\"https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/#primaryimage\",\"url\":\"https:\/\/livision-optika.com\/edukativni-centar\/wp-content\/uploads\/2024\/11\/bolesti_oka.png\",\"contentUrl\":\"https:\/\/livision-optika.com\/edukativni-centar\/wp-content\/uploads\/2024\/11\/bolesti_oka.png\",\"width\":2880,\"height\":944},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/livision-optika.com\/edukativni-centar\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Kratkovidnost &#8211; miopija\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/livision-optika.com\/edukativni-centar\/#website\",\"url\":\"https:\/\/livision-optika.com\/edukativni-centar\/\",\"name\":\"Livision portal\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/livision-optika.com\/edukativni-centar\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"hr\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/livision-optika.com\/edukativni-centar\/#\/schema\/person\/eb8c6c3d08b7d88219b7a8191352ee03\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"hr\",\"@id\":\"https:\/\/livision-optika.com\/edukativni-centar\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/33e54dec0cd79fc4b5e911c15f836c46ec8d0e452ecd3ca5f707bce0a3540a3b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/33e54dec0cd79fc4b5e911c15f836c46ec8d0e452ecd3ca5f707bce0a3540a3b?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/staging.livision-optika.com\/edukativni-centar\"],\"url\":\"https:\/\/livision-optika.com\/edukativni-centar\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Kratkovidnost - miopija","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:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/","og_locale":"hr_HR","og_type":"article","og_title":"Kratkovidnost - miopija","og_description":"Rije\u010d miopija (lat. Myopia) zna\u010di kratak vid i mi\u0161ja rupica, a glagol myein &#8211; sklopiti o\u010di. Kratkovidnost je refrakcijska anomalija (pogre\u0161ka oka) zbog koje se zrake svjetlosti fokusiraju ispred mre\u017enice, stoga na mre\u017enici stvaraju nejasnu sliku promatranog predmeta. To zna\u010di da kratkovidne osobe bolje vide predmete koji se nalaze u blizini, a promatrane predmete u [&hellip;]","og_url":"https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/","og_site_name":"Livision","article_published_time":"2024-08-08T19:18:30+00:00","article_modified_time":"2024-11-11T08:11:17+00:00","og_image":[{"width":1024,"height":336,"url":"https:\/\/livision-optika.com\/edukativni-centar\/wp-content\/uploads\/2024\/11\/bolesti_oka-1024x336.png","type":"image\/png"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Napisao\/la":"admin","Procijenjeno vrijeme \u010ditanja":"2 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/","url":"https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/","name":"Kratkovidnost - miopija","isPartOf":{"@id":"https:\/\/livision-optika.com\/edukativni-centar\/#website"},"primaryImageOfPage":{"@id":"https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/#primaryimage"},"image":{"@id":"https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/#primaryimage"},"thumbnailUrl":"https:\/\/livision-optika.com\/edukativni-centar\/wp-content\/uploads\/2024\/11\/bolesti_oka.png","datePublished":"2024-08-08T19:18:30+00:00","dateModified":"2024-11-11T08:11:17+00:00","author":{"@id":"https:\/\/livision-optika.com\/edukativni-centar\/#\/schema\/person\/eb8c6c3d08b7d88219b7a8191352ee03"},"breadcrumb":{"@id":"https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/#breadcrumb"},"inLanguage":"hr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/"]}]},{"@type":"ImageObject","inLanguage":"hr","@id":"https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/#primaryimage","url":"https:\/\/livision-optika.com\/edukativni-centar\/wp-content\/uploads\/2024\/11\/bolesti_oka.png","contentUrl":"https:\/\/livision-optika.com\/edukativni-centar\/wp-content\/uploads\/2024\/11\/bolesti_oka.png","width":2880,"height":944},{"@type":"BreadcrumbList","@id":"https:\/\/livision-optika.com\/edukativni-centar\/kratkovidnost-miopija\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/livision-optika.com\/edukativni-centar\/"},{"@type":"ListItem","position":2,"name":"Kratkovidnost &#8211; miopija"}]},{"@type":"WebSite","@id":"https:\/\/livision-optika.com\/edukativni-centar\/#website","url":"https:\/\/livision-optika.com\/edukativni-centar\/","name":"Livision portal","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/livision-optika.com\/edukativni-centar\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"hr"},{"@type":"Person","@id":"https:\/\/livision-optika.com\/edukativni-centar\/#\/schema\/person\/eb8c6c3d08b7d88219b7a8191352ee03","name":"admin","image":{"@type":"ImageObject","inLanguage":"hr","@id":"https:\/\/livision-optika.com\/edukativni-centar\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/33e54dec0cd79fc4b5e911c15f836c46ec8d0e452ecd3ca5f707bce0a3540a3b?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/33e54dec0cd79fc4b5e911c15f836c46ec8d0e452ecd3ca5f707bce0a3540a3b?s=96&d=mm&r=g","caption":"admin"},"sameAs":["http:\/\/staging.livision-optika.com\/edukativni-centar"],"url":"https:\/\/livision-optika.com\/edukativni-centar\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/livision-optika.com\/edukativni-centar\/wp-json\/wp\/v2\/posts\/1572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/livision-optika.com\/edukativni-centar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/livision-optika.com\/edukativni-centar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/livision-optika.com\/edukativni-centar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/livision-optika.com\/edukativni-centar\/wp-json\/wp\/v2\/comments?post=1572"}],"version-history":[{"count":1,"href":"https:\/\/livision-optika.com\/edukativni-centar\/wp-json\/wp\/v2\/posts\/1572\/revisions"}],"predecessor-version":[{"id":1573,"href":"https:\/\/livision-optika.com\/edukativni-centar\/wp-json\/wp\/v2\/posts\/1572\/revisions\/1573"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/livision-optika.com\/edukativni-centar\/wp-json\/wp\/v2\/media\/2671"}],"wp:attachment":[{"href":"https:\/\/livision-optika.com\/edukativni-centar\/wp-json\/wp\/v2\/media?parent=1572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/livision-optika.com\/edukativni-centar\/wp-json\/wp\/v2\/categories?post=1572"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/livision-optika.com\/edukativni-centar\/wp-json\/wp\/v2\/tags?post=1572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}