{"id":98930,"date":"2026-02-07T06:02:17","date_gmt":"2026-02-07T05:02:17","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=98930"},"modified":"2026-02-07T06:02:17","modified_gmt":"2026-02-07T05:02:17","slug":"epidemie-kratkozrakosti-proc-polovina-sveta-muze-do-roku-2050-potrebovat-bryle","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2026\/02\/07\/epidemie-kratkozrakosti-proc-polovina-sveta-muze-do-roku-2050-potrebovat-bryle\/","title":{"rendered":"Epidemie kr\u00e1tkozrakosti: Pro\u010d polovina sv\u011bta m\u016f\u017ee do roku 2050 pot\u0159ebovat br\u00fdle"},"content":{"rendered":"<div id=\"fb-root\"><\/div>\n<p><strong><span dir=\"auto\">B\u011bhem n\u011bkolika desetilet\u00ed se myopie, b\u011b\u017en\u011b zn\u00e1m\u00e1 pod ozna\u010den\u00edm kr\u00e1tkozrakost, rozrostla z relativn\u011b vz\u00e1cn\u00e9ho stavu na to, co n\u011bkte\u0159\u00ed odborn\u00edci dnes naz\u00fdvaj\u00ed epidemi\u00ed.<\/span><\/strong><\/p>\n<p><span dir=\"auto\">V\u00fdzkumn\u00edci odhaduj\u00ed, \u017ee do roku 2050 by polovina sv\u011btov\u00e9 populace mohla pot\u0159ebovat br\u00fdle nebo korek\u010dn\u00ed \u010do\u010dky, co\u017e je ohromuj\u00edc\u00ed n\u00e1r\u016fst z pouh\u00fdch 23% v roce 2000.<\/span><\/p>\n<p><span dir=\"auto\">Finan\u010dn\u00ed z\u00e1t\u011b\u017e je obrovsk\u00e1, p\u0159i\u010dem\u017e jen USA vynakl\u00e1daj\u00ed ro\u010dn\u011b na p\u00e9\u010di o zrak obyvatelstva a\u017e 7,2 miliardy dolar\u016f. Co v\u0161ak zp\u016fsobuje tento rychl\u00fd n\u00e1r\u016fst a lze to zastavit?<\/span><\/p>\n<h2><span dir=\"auto\">Kr\u00e1tkozrakost: N\u00e1hl\u00fd n\u00e1r\u016fst a dlouhodob\u00e9 n\u00e1sledky<\/span><\/h2>\n<p><span dir=\"auto\">Na rozd\u00edl od stav\u016f \u010dist\u011b geneticky podm\u00edn\u011bn\u00fdch, kr\u00e1tkozrakost je do zna\u010dn\u00e9 m\u00edry ovlivn\u011bna chov\u00e1n\u00edm jednotlivce.<\/span><\/p>\n<p><span dir=\"auto\">Studie na mal\u00fdch ku\u0159at\u00edch, jejich\u017e zrakov\u00fd v\u00fdvoj se velmi podob\u00e1 lidsk\u00e9mu, ukazuj\u00ed, \u017ee zkreslen\u00e9 nebo nadm\u011brn\u00e9 zaost\u0159ov\u00e1n\u00ed na bl\u00edzko vede k prodlou\u017een\u00fdm o\u010dn\u00edm bulv\u00e1m, co\u017e \u010dasem zhor\u0161uje rozmazanost vid\u011bn\u00ed.<\/span><\/p>\n<p><span dir=\"auto\">Tento zhor\u0161en\u00ed zraku se net\u00fdk\u00e1 jen obrazovek; p\u0159isp\u00edvaj\u00ed k n\u011bmu i tradi\u010dn\u00ed \u010dinnosti, jako je nap\u0159\u00edklad \u010dten\u00ed. \u010c\u00edm v\u00edce \u010dasu str\u00e1v\u00edte soust\u0159ed\u011bn\u00edm se na p\u0159edm\u011bty v dosahu ruky, jako jsou knihy, chytr\u00e9 telefony nebo tablety, t\u00edm vy\u0161\u0161\u00ed je riziko vzniku kr\u00e1tkozrakosti.<\/span><\/p>\n<p><span dir=\"auto\">Rychl\u00e1 industrializace v\u00fdchodn\u00ed Asie za posledn\u00edch 50 let nab\u00edz\u00ed indicii o tom, pro\u010d do\u0161lo k n\u00e1hl\u00e9mu n\u00e1r\u016fstu p\u0159\u00edpad\u016f kr\u00e1tkozrakosti.<\/span><\/p>\n<p><span dir=\"auto\">S intenzifikac\u00ed vzd\u011bl\u00e1vac\u00edch syst\u00e9m\u016f tr\u00e1vily d\u011bti st\u00e1le v\u00edce \u010dasu ve t\u0159\u00edd\u00e1ch a m\u00e9n\u011b venku, co\u017e odr\u00e1\u017e\u00ed trendy pozorovan\u00e9 v domorod\u00fdch arktick\u00fdch komunit\u00e1ch po druh\u00e9 sv\u011btov\u00e9 v\u00e1lce, kde m\u00edra kr\u00e1tkozrakosti prudce vzrostla z jednocifern\u00fdch \u010d\u00edsel na v\u00edce ne\u017e 70 % po zaveden\u00ed povinn\u00e9 \u0161koln\u00ed doch\u00e1zky.<\/span><\/p>\n<p><span dir=\"auto\">Zat\u00edmco z\u00e1padn\u00ed zem\u011b tak\u00e9 zaznamenaly n\u00e1r\u016fst, prudk\u00fd vzestup v zem\u00edch jako \u010c\u00edna, Japonsko a Singapur byl mnohem dramati\u010dt\u011bj\u0161\u00ed.<\/span><\/p>\n<p><span dir=\"auto\">Pokud se kr\u00e1tkozrakost nel\u00e9\u010d\u00ed, neznamen\u00e1 to jen siln\u011bj\u0161\u00ed dioptrick\u00e9 br\u00fdle, ale zvy\u0161uje se i riziko z\u00e1va\u017en\u00fdch komplikac\u00ed, jako jsou odloupen\u00ed s\u00edtnice a\u00a0<\/span><a href=\"https:\/\/www.badatel.net\/makularna-degeneracia-oci-sa-vyhyba-ludom-co-nejedia-tieto-potraviny\/\"><span dir=\"auto\">makul\u00e1rn\u00ed degenerace<\/span><\/a><span dir=\"auto\">\u00a0v pozd\u011bj\u0161\u00edm v\u011bku.<\/span><\/p>\n<p><span dir=\"auto\">Ka\u017ed\u00e1 dal\u0161\u00ed dioptrie kr\u00e1tkozrakosti zvy\u0161uje pravd\u011bpodobnost onemocn\u011bn\u00ed souvisej\u00edc\u00edch se slepotou o 40 %. V\u010dasn\u00e1 detekce a korek\u010dn\u00ed \u010do\u010dky mohou zpomalit progresi onemocn\u011bn\u00ed, ale prevence z\u016fst\u00e1v\u00e1 nejlep\u0161\u00ed strategi\u00ed.<\/span><\/p>\n<h2><span dir=\"auto\">Jednoduch\u00e9 \u0159e\u0161en\u00ed: V\u00edce slunce, m\u00e9n\u011b obrazovek<\/span><\/h2>\n<p><span dir=\"auto\">Jedn\u00edm z nejp\u0159esv\u011bd\u010div\u011bj\u0161\u00edch zji\u0161t\u011bn\u00ed ve v\u00fdzkumu kr\u00e1tkozrakosti je ochrann\u00fd \u00fa\u010dinek p\u0159irozen\u00e9ho vn\u011bj\u0161\u00edho sv\u011btla.<\/span><\/p>\n<p><span dir=\"auto\">Studie z roku 2022 zjistila, \u017ee d\u011bti, kter\u00e9 tr\u00e1vily m\u00e1lo \u010dasu venku, m\u011bly \u010dty\u0159ikr\u00e1t vy\u0161\u0161\u00ed pravd\u011bpodobnost vzniku kr\u00e1tkozrakosti ne\u017e ty, kter\u00e9 si denn\u011b hr\u00e1ly venku.<\/span><\/p>\n<p><span dir=\"auto\">Dal\u0161\u00ed metaanal\u00fdza odhalila, \u017ee ka\u017ed\u00e1 dal\u0161\u00ed hodina str\u00e1ven\u00e1 venku t\u00fddn\u011b sn\u00ed\u017eila riziko kr\u00e1tkozrakosti o 2%.<\/span><\/p>\n<p><span dir=\"auto\">Tato zji\u0161t\u011bn\u00ed nazna\u010duj\u00ed, \u017ee slune\u010dn\u00ed sv\u011btlo pom\u00e1h\u00e1 regulovat r\u016fst o\u010d\u00ed a zabra\u0148uje jejich nadm\u011brn\u00e9mu prodlu\u017eov\u00e1n\u00ed, kter\u00e9 vede ke kr\u00e1tkozrakosti.<\/span><\/p>\n<p><span dir=\"auto\">Ochrann\u00fd \u00fa\u010dinek slune\u010dn\u00edho sv\u011btla proti kr\u00e1tkozrakosti m\u016f\u017ee b\u00fdt zp\u016fsoben ultrafialov\u00fdmi paprsky B, kter\u00e9 stimuluj\u00ed produkci vitam\u00ednu D v t\u011ble. V\u00fdzkumn\u00edci se domn\u00edvaj\u00ed, \u017ee vitam\u00edn D hraje ochrannou roli p\u0159i udr\u017eov\u00e1n\u00ed zdrav\u00e9ho zraku a prevenci rozmazan\u00e9ho vid\u011bn\u00ed spojen\u00e9ho se vzd\u00e1len\u00fdmi objekty.<\/span><\/p>\n<p><span dir=\"auto\">Prevence kr\u00e1tkozrakosti nen\u00ed slo\u017eit\u00e1:<\/span><\/p>\n<ul>\n<li><span dir=\"auto\">omezte dlouhodob\u00e9 p\u016fsoben\u00ed v pr\u00e1ci na bl\u00edzko<\/span><\/li>\n<li><span dir=\"auto\">up\u0159ednostn\u011bte \u010das venku<\/span><\/li>\n<\/ul>\n<p><span dir=\"auto\">\u0160koly v n\u011bkter\u00fdch vysoce rizikov\u00fdch regionech ji\u017e p\u0159ijaly opat\u0159en\u00ed, jako jsou venkovn\u00ed u\u010debny a povinn\u00e9 p\u0159est\u00e1vky. Pro lidi obecn\u011b by \u010dast\u00e9 p\u0159est\u00e1vky od obrazovek a \u010dten\u00ed venku, i kdy\u017e jen kr\u00e1tk\u00e9, mohly m\u00edt v\u00fdznam.<\/span><\/p>\n<p><span dir=\"auto\">Proto\u017ee se sv\u011bt st\u00e1v\u00e1 st\u00e1le v\u00edce digit\u00e1ln\u00edm, epidemie kr\u00e1tkozrakosti slou\u017e\u00ed jako p\u0159ipom\u00ednka toho, \u017ee lidsk\u00e1 biologie nedoh\u00e1n\u00ed modern\u00ed n\u00e1vyky. Bez z\u00e1sahu m\u016f\u017ee dal\u0161\u00ed generace \u010delit budoucnosti, ve kter\u00e9 bude jasn\u00fd zrak v\u00fdjimkou, nikoli normou.<\/span><\/p>\n<p><span dir=\"auto\">Prevence je v\u0161ak osv\u011b\u017euj\u00edc\u00ed jednoduch\u00e1: vyjd\u011bte ven a vpus\u0165te sv\u011btlo dovnit\u0159.<\/span><\/p>\n<h2><span dir=\"auto\">P\u0159\u00edrodn\u00ed l\u00e9\u010dba \u0161patn\u00e9ho zraku<\/span><\/h2>\n<p><span dir=\"auto\">Prevence nen\u00ed jedin\u00e1 mo\u017enost, \u0161patn\u00fd zrak lze i napravit. O p\u0159\u00edrodn\u00edm zp\u016fsobu zlep\u0161en\u00ed zraku jsme publikovali samostatnou elektronickou knihu. V\u00edce informac\u00ed o n\u00ed naleznete\u00a0<\/span><a href=\"https:\/\/eknihy.shop\/zahodte-okuliare-a-ziskajte-spat-svoj-zrak-bez-operacie\/\" target=\"_blank\" rel=\"noopener\"><strong><span dir=\"auto\">ZDE<\/span><\/strong><\/a><span dir=\"auto\">\u00a0\u00a0(o jej\u00ed \u010desk\u00e9 verzi\u00a0\u00a0<\/span><a href=\"https:\/\/eknihy.shop\/zahodte-bryle-a-zlepsete-si-svuj-zrak-bez-operace\/\" target=\"_blank\" rel=\"noopener\"><strong><span dir=\"auto\">ZDE<\/span><\/strong><\/a><span dir=\"auto\">\u00a0).<\/span><\/p>\n<p><span dir=\"auto\">V e-knize se dozv\u00edte v\u0161e pot\u0159ebn\u00e9 k tomu, abyste si zlep\u0161ili ostrost vid\u011bn\u00ed p\u0159i kr\u00e1tkozrakosti nebo dlouhozrakosti. Kniha popisuje tak\u00e9 jednu speci\u00e1ln\u00ed, p\u0159es 100 let starou metodu procvi\u010dov\u00e1n\u00ed zraku, kter\u00e1 byla natolik \u00fa\u010dinn\u00e1, \u017ee se proti n\u00ed ameri\u010dt\u00ed o\u010dn\u00ed l\u00e9ka\u0159i vzbou\u0159ili a cht\u011bli ji zak\u00e1zat. Ob\u00e1vali se toti\u017e, \u017ee u\u017e nebudou pot\u0159ebn\u00ed.<\/span><\/p>\n<p><span dir=\"auto\">Na\u0161i pravideln\u00ed \u010dten\u00e1\u0159i maj\u00ed na na\u0161e knihy 15% slevu. Pro jej\u00ed uplatn\u011bn\u00ed zadejte slevov\u00fd k\u00f3d 1532 po vlo\u017een\u00ed e-knihy do ko\u0161\u00edku.<\/span><\/p>\n<p><span dir=\"auto\">Autor: Evangelyn Rodriguez, Zdroj:\u00a0<\/span><a href=\"https:\/\/www.naturalnews.com\/2026-02-05-myopia-epidemic-half-the-world-glasses-2050.html\" target=\"_blank\" rel=\"noopener\"><span dir=\"auto\">naturalnews.com<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u011bhem n\u011bkolika desetilet\u00ed se myopie, b\u011b\u017en\u011b zn\u00e1m\u00e1 pod ozna\u010den\u00edm kr\u00e1tkozrakost, rozrostla z relativn\u011b vz\u00e1cn\u00e9ho stavu&#8230;<\/p>\n","protected":false},"author":2,"featured_media":98931,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[8261,115,10317,21],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/98930"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=98930"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/98930\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/98931"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=98930"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=98930"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=98930"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}