{"id":20533,"date":"2016-07-15T16:30:50","date_gmt":"2016-07-15T15:30:50","guid":{"rendered":"http:\/\/narodnilijek.com\/web\/?p=20533"},"modified":"2023-12-10T22:38:30","modified_gmt":"2023-12-10T21:38:30","slug":"ocne-smetnje-nejasan-vid-na-blizinu","status":"publish","type":"post","link":"https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/","title":{"rendered":"O\u010dne smetnje: Nejasan vid na blizinu"},"content":{"rendered":"\n<p>Kada netko vidi jasnije, o\u0161trije i lak\u0161e na udaljenost nego \u0161to vidi bliske predmete, govori se o dalekovidnosti (hipermetropiji).<\/p>\n\n\n\n<p>Naj\u010de\u0161\u0107i je uzrok dalekovidnosti prekratka o\u010dna jabu\u010dica, pa se zrake svjetla \u0161to ih lomi le\u0107a ne skupljaju u jednoj to\u010dki na mre\u017enici oka, nego iza mre\u017enice; rje\u0111i je uzrok suvi\u0161e tanka ili nedovoljno ispup\u010dena le\u0107a koja nema dovoljnu lomnu jakost.<\/p>\n\n\n\n<p>Dalekovidnih osoba ima mnogo vi\u0161e nego kratkovidnih. Moglo bi se re\u0107i da je dalekovidnost priro\u0111eno stanje \u010dovjeka. Dijete se rada dalekovidno. Oko pete godine starosti vi\u0161e od 90 posto djece je dalekovidno. Tek u pubertetu broj dalekovidnih se smanjuje, da bi se opet u starijim godinama znatno pove\u0107ao.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">O\u010dne smetnje<\/h2>\n\n\n\n<p>Prilikom gledanja bli\u017eih predmeta, npr. \u010ditanja, oko mladih ljudi prilagodi se tako da se mi\u0161i\u0107i le\u0107e ja\u010de stegnu, \u0161to uzrokuje ispup\u010denje, odebljanje le\u0107e, koja time pove\u0107ava sposobnost loma svjetlosnih zraka. Ta sposobnost prilago\u0111avanja (akomodacije) najve\u0107a je oko 13. godine \u017eivota: nakon toga postepeno opada, u jednih br\u017ee, u drugih sporije.<\/p>\n\n\n\n<p>Zbog dugotrajnoga \u010ditanja ili rada, se neprekidno gledaju bliski predmeti, umore se mi\u0161i\u0107i koji ispup\u010duju le\u0107u. Posljedica su umora glavobolje, osje\u0107aj pe\u010denja u oku, javlja se mu\u010dnina i titranje pred o\u010dima te nejasan vid i na blizinu i na daljinu. Smetnje zahtijevaju pregled kod o\u010dnoga lije\u010dnika. S dalekovidno\u0161\u0107u oka u neke se djece razvija \u0161kiljavost, \u0161to zahtijeva rano lije\u010denje.<\/p>\n\n\n\n<p>Iako se u nekih osoba izraziti znakovi dalekovidnosti mogu zapaziti ve\u0107 potkraj puberteta, ipak je dalekovidnost karakteristi\u010dna za stariju ljudsku dob. Naj\u010de\u0161\u0107e se javlja poslije 40. godine \u017eivota. Godinama rada mi\u0161i\u0107i le\u0107e toliko su se umorili te vi\u0161e nemaju dovoljno snage da jako ispup\u010duju le\u0107u. I sama je le\u0107a s vremenom izgubila elasti\u010dnost.<\/p>\n\n\n\n<p>Stoga starije osobe ne mogu prilagoditi le\u0107u ni na udaljene ni na bli\u017ee predmete. Takvo se stanje naziva stara\u010dka delekovidnost (prezbiopija). Stara\u010dka dalekovidnost postepeno napreduje, da bi u dubokoj starosti oko izgubilo svaku sposobnost prilago\u0111avanja (adaptacije).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Stara\u010dka dalekovidnost<\/h3>\n\n\n\n<p>Takvo stanje mo\u017ee se popraviti jedino stavljanjem nao\u010dala. U zabludi su oni koji smatraju da \u0107e proces razvoja stara\u010dke dalekovidnosti biti usporen ako \u0161to du\u017ee gledaju bez nao\u010dala; naprotiv, starenje oka samo \u0107e se ubrzati. Stakla, a to su zapravo le\u0107e, koje upotrebljavaju dalekovidne osobe, takva su da poja\u010davaju lom svjetlosnih zraka (konveksne le\u0107e). Poslije su potrebne dvije vrste nao\u010dala: slabije za gledanje na daljinu i ja\u010de za gledanje na blizinu, za \u010ditanje i pisanje; obje le\u0107e mogu se izbrusiti na istim nao\u010dalima.<\/p>\n\n\n\n<p>Mnogi \u0107e ubla\u017eiti smetnje stara\u010dke dalekovidnosti ako poslije 40. godine \u017eivota redovito odlaze na pregled o\u010diju, barem jednom u dvije godine.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kada netko vidi jasnije, o\u0161trije i lak\u0161e na udaljenost nego \u0161to vidi bliske predmete, govori se o dalekovidnosti (hipermetropiji). Naj\u010de\u0161\u0107i je uzrok dalekovidnosti prekratka o\u010dna jabu\u010dica, pa se zrake svjetla \u0161to ih lomi le\u0107a ne skupljaju u jednoj to\u010dki na mre\u017enici oka, nego iza mre\u017enice; rje\u0111i je uzrok suvi\u0161e tanka ili nedovoljno ispup\u010dena le\u0107a koja [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":20534,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"enabled":false},"version":2}},"categories":[5],"tags":[6270,6269,6271],"class_list":{"0":"post-20533","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-bolesti","8":"tag-na-blizinu","9":"tag-nejasan-vid","10":"tag-ocne-smetnje"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>O\u010dne smetnje: Nejasan vid na blizinu<\/title>\n<meta name=\"description\" content=\"Kada netko vidi jasnije, o\u0161trije i lak\u0161e na udaljenost nego \u0161to vidi bliske predmete, govori se o dalekovidnosti (hipermetropiji). Naj\u010de\u0161\u0107i je uzrok dalekovidnosti...\" \/>\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.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/\" \/>\n<meta property=\"og:locale\" content=\"hr_HR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"O\u010dne smetnje: Nejasan vid na blizinu\" \/>\n<meta property=\"og:description\" content=\"Kada netko vidi jasnije, o\u0161trije i lak\u0161e na udaljenost nego \u0161to vidi bliske predmete, govori se o dalekovidnosti (hipermetropiji). Naj\u010de\u0161\u0107i je uzrok dalekovidnosti...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/\" \/>\n<meta property=\"og:site_name\" content=\"Narodni Lijek\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/narodnilijek\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/narodnilijek\/\" \/>\n<meta property=\"article:published_time\" content=\"2016-07-15T15:30:50+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-12-10T21:38:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.narodnilijek.com\/web\/wp-content\/uploads\/vid-na-blizinu.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"700\" \/>\n\t<meta property=\"og:image:height\" content=\"267\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Narodni Lijek\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@https:\/\/twitter.com\/narodnilijek\" \/>\n<meta name=\"twitter:site\" content=\"@narodnilijek\" \/>\n<meta name=\"twitter:label1\" content=\"Napisao\/la\" \/>\n\t<meta name=\"twitter:data1\" content=\"Narodni Lijek\" \/>\n\t<meta name=\"twitter:label2\" content=\"Procijenjeno vrijeme \u010ditanja\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/\",\"url\":\"https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/\",\"name\":\"O\u010dne smetnje: Nejasan vid na blizinu\",\"isPartOf\":{\"@id\":\"https:\/\/www.narodnilijek.com\/web\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/i0.wp.com\/www.narodnilijek.com\/web\/wp-content\/uploads\/vid-na-blizinu.jpg?fit=700%2C267&ssl=1\",\"datePublished\":\"2016-07-15T15:30:50+00:00\",\"dateModified\":\"2023-12-10T21:38:30+00:00\",\"author\":{\"@id\":\"https:\/\/www.narodnilijek.com\/web\/#\/schema\/person\/0d05cba60948b364a0a3445de138b90a\"},\"description\":\"Kada netko vidi jasnije, o\u0161trije i lak\u0161e na udaljenost nego \u0161to vidi bliske predmete, govori se o dalekovidnosti (hipermetropiji). Naj\u010de\u0161\u0107i je uzrok dalekovidnosti...\",\"breadcrumb\":{\"@id\":\"https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/#breadcrumb\"},\"inLanguage\":\"hr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"hr\",\"@id\":\"https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/#primaryimage\",\"url\":\"https:\/\/i0.wp.com\/www.narodnilijek.com\/web\/wp-content\/uploads\/vid-na-blizinu.jpg?fit=700%2C267&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/www.narodnilijek.com\/web\/wp-content\/uploads\/vid-na-blizinu.jpg?fit=700%2C267&ssl=1\",\"width\":700,\"height\":267},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Naslovna\",\"item\":\"https:\/\/www.narodnilijek.com\/web\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"O\u010dne smetnje: Nejasan vid na blizinu\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.narodnilijek.com\/web\/#website\",\"url\":\"https:\/\/www.narodnilijek.com\/web\/\",\"name\":\"Narodni Lijek\",\"description\":\"Magazin za zdravlje i alternativnu medicinu\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.narodnilijek.com\/web\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"hr\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.narodnilijek.com\/web\/#\/schema\/person\/0d05cba60948b364a0a3445de138b90a\",\"name\":\"Narodni Lijek\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"hr\",\"@id\":\"https:\/\/www.narodnilijek.com\/web\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/16745358e52f474902d32d3317f770b869a97c3ab370f70265386ad2cf3d0137?s=96&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/16745358e52f474902d32d3317f770b869a97c3ab370f70265386ad2cf3d0137?s=96&r=g\",\"caption\":\"Narodni Lijek\"},\"sameAs\":[\"http:\/\/www.narodnilijek.com\",\"https:\/\/www.facebook.com\/narodnilijek\/\",\"https:\/\/www.instagram.com\/narodnilijekcom\/\",\"https:\/\/x.com\/https:\/\/twitter.com\/narodnilijek\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"O\u010dne smetnje: Nejasan vid na blizinu","description":"Kada netko vidi jasnije, o\u0161trije i lak\u0161e na udaljenost nego \u0161to vidi bliske predmete, govori se o dalekovidnosti (hipermetropiji). Naj\u010de\u0161\u0107i je uzrok dalekovidnosti...","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.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/","og_locale":"hr_HR","og_type":"article","og_title":"O\u010dne smetnje: Nejasan vid na blizinu","og_description":"Kada netko vidi jasnije, o\u0161trije i lak\u0161e na udaljenost nego \u0161to vidi bliske predmete, govori se o dalekovidnosti (hipermetropiji). Naj\u010de\u0161\u0107i je uzrok dalekovidnosti...","og_url":"https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/","og_site_name":"Narodni Lijek","article_publisher":"https:\/\/www.facebook.com\/narodnilijek\/","article_author":"https:\/\/www.facebook.com\/narodnilijek\/","article_published_time":"2016-07-15T15:30:50+00:00","article_modified_time":"2023-12-10T21:38:30+00:00","og_image":[{"width":700,"height":267,"url":"https:\/\/www.narodnilijek.com\/web\/wp-content\/uploads\/vid-na-blizinu.jpg","type":"image\/jpeg"}],"author":"Narodni Lijek","twitter_card":"summary_large_image","twitter_creator":"@https:\/\/twitter.com\/narodnilijek","twitter_site":"@narodnilijek","twitter_misc":{"Napisao\/la":"Narodni Lijek","Procijenjeno vrijeme \u010ditanja":"3 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/","url":"https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/","name":"O\u010dne smetnje: Nejasan vid na blizinu","isPartOf":{"@id":"https:\/\/www.narodnilijek.com\/web\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/#primaryimage"},"image":{"@id":"https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/www.narodnilijek.com\/web\/wp-content\/uploads\/vid-na-blizinu.jpg?fit=700%2C267&ssl=1","datePublished":"2016-07-15T15:30:50+00:00","dateModified":"2023-12-10T21:38:30+00:00","author":{"@id":"https:\/\/www.narodnilijek.com\/web\/#\/schema\/person\/0d05cba60948b364a0a3445de138b90a"},"description":"Kada netko vidi jasnije, o\u0161trije i lak\u0161e na udaljenost nego \u0161to vidi bliske predmete, govori se o dalekovidnosti (hipermetropiji). Naj\u010de\u0161\u0107i je uzrok dalekovidnosti...","breadcrumb":{"@id":"https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/#breadcrumb"},"inLanguage":"hr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/"]}]},{"@type":"ImageObject","inLanguage":"hr","@id":"https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/#primaryimage","url":"https:\/\/i0.wp.com\/www.narodnilijek.com\/web\/wp-content\/uploads\/vid-na-blizinu.jpg?fit=700%2C267&ssl=1","contentUrl":"https:\/\/i0.wp.com\/www.narodnilijek.com\/web\/wp-content\/uploads\/vid-na-blizinu.jpg?fit=700%2C267&ssl=1","width":700,"height":267},{"@type":"BreadcrumbList","@id":"https:\/\/www.narodnilijek.com\/web\/ocne-smetnje-nejasan-vid-na-blizinu\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Naslovna","item":"https:\/\/www.narodnilijek.com\/web\/"},{"@type":"ListItem","position":2,"name":"O\u010dne smetnje: Nejasan vid na blizinu"}]},{"@type":"WebSite","@id":"https:\/\/www.narodnilijek.com\/web\/#website","url":"https:\/\/www.narodnilijek.com\/web\/","name":"Narodni Lijek","description":"Magazin za zdravlje i alternativnu medicinu","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.narodnilijek.com\/web\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"hr"},{"@type":"Person","@id":"https:\/\/www.narodnilijek.com\/web\/#\/schema\/person\/0d05cba60948b364a0a3445de138b90a","name":"Narodni Lijek","image":{"@type":"ImageObject","inLanguage":"hr","@id":"https:\/\/www.narodnilijek.com\/web\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/16745358e52f474902d32d3317f770b869a97c3ab370f70265386ad2cf3d0137?s=96&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/16745358e52f474902d32d3317f770b869a97c3ab370f70265386ad2cf3d0137?s=96&r=g","caption":"Narodni Lijek"},"sameAs":["http:\/\/www.narodnilijek.com","https:\/\/www.facebook.com\/narodnilijek\/","https:\/\/www.instagram.com\/narodnilijekcom\/","https:\/\/x.com\/https:\/\/twitter.com\/narodnilijek"]}]}},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.narodnilijek.com\/web\/wp-content\/uploads\/vid-na-blizinu.jpg?fit=700%2C267&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p56gMi-5lb","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.narodnilijek.com\/web\/wp-json\/wp\/v2\/posts\/20533","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.narodnilijek.com\/web\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.narodnilijek.com\/web\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.narodnilijek.com\/web\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.narodnilijek.com\/web\/wp-json\/wp\/v2\/comments?post=20533"}],"version-history":[{"count":2,"href":"https:\/\/www.narodnilijek.com\/web\/wp-json\/wp\/v2\/posts\/20533\/revisions"}],"predecessor-version":[{"id":49838,"href":"https:\/\/www.narodnilijek.com\/web\/wp-json\/wp\/v2\/posts\/20533\/revisions\/49838"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.narodnilijek.com\/web\/wp-json\/wp\/v2\/media\/20534"}],"wp:attachment":[{"href":"https:\/\/www.narodnilijek.com\/web\/wp-json\/wp\/v2\/media?parent=20533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.narodnilijek.com\/web\/wp-json\/wp\/v2\/categories?post=20533"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.narodnilijek.com\/web\/wp-json\/wp\/v2\/tags?post=20533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}