{"id":23259,"date":"2015-10-28T00:56:22","date_gmt":"2015-10-27T23:56:22","guid":{"rendered":"http:\/\/www.invarena.cz\/?p=23259"},"modified":"2015-10-28T08:56:35","modified_gmt":"2015-10-28T07:56:35","slug":"vidite-tento-text-dobre","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=23259","title":{"rendered":"Vid\u00edte tento text dob\u0159e?"},"content":{"rendered":"<p><strong>Po \u010dty\u0159ic\u00edtce se za\u010dnou objevovat vady o\u010d\u00ed, kter\u00e9 do t\u00e9 doby &#8222;spaly&#8220;.<\/strong><!--more--><\/p>\n<p>foto: PhotoRack.net<\/p>\n<p>To, \u017ee se n\u011bco d\u011bje, pozn\u00e1te zpravidla p\u0159i \u010dten\u00ed. Jindy kr\u00e1sn\u011b \u010diteln\u00e1 p\u00edsmenka jsou najednou rozmazan\u00e1 a co jste bez probl\u00e9m\u016f je\u0161t\u011b p\u0159ed ned\u00e1vnem p\u0159e\u010detli, je nyn\u00ed nerozeznateln\u00e1 zm\u011b\u0165. Pr\u00e1v\u011b zhor\u0161en\u00ed zraku p\u0159i \u010dten\u00ed a p\u0159i pr\u00e1ci zbl\u00edzka je nej\u010dast\u011bj\u0161\u00ed vadou, kter\u00e1 se se vzr\u016fstaj\u00edc\u00edm v\u011bkem objevuje.<\/p>\n<p>&#8222;Jde o p\u0159irozen\u00fd proces v\u00fdvoje, nebo\u0165 \u010do\u010dka v na\u0161em oku pomalu ztr\u00e1c\u00ed svou pru\u017enost, \u010d\u00edm\u017e kles\u00e1 jej\u00ed schopnost automatick\u00e9ho zaost\u0159ov\u00e1n\u00ed. Tyto probl\u00e9my se objevuj\u00ed nejd\u0159\u00edve p\u0159i pr\u00e1ci za nedostate\u010dn\u00e9ho denn\u00edho osv\u011btlen\u00ed, nap\u0159\u00edklad ve\u010der p\u0159i um\u011bl\u00e9m sv\u011btle,&#8220; vysv\u011btluje l\u00e9ka\u0159ka Darina \u010cutkov\u00e1 z Polikliniky Agel Ostrava.<br \/>\nNeostr\u00e9 vid\u011bn\u00ed nebo neschopnost zaost\u0159it jsou zp\u016fsobeny nej\u010dast\u011bji refrak\u010dn\u00ed vadou. Asi t\u0159etina populace trp\u00ed dalekozrakost\u00ed, kr\u00e1tkozrakost\u00ed nebo astigmatismem (nep\u0159esn\u00e9 zaost\u0159en\u00ed sv\u011btla na s\u00edtnici). Velmi \u010dastou o\u010dn\u00ed vadou jsou tak\u00e9 z\u00e1kaly. <\/p>\n<p>Lid\u00e9 si velmi \u010dasto pletou dva nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00ed, tedy \u0161ed\u00fd a zelen\u00fd. \u0160ed\u00fd z\u00e1kal neboli katarakta je vlastn\u011b ztr\u00e1ta pr\u016fhlednosti \u010do\u010dky. P\u0159\u00ed\u010dinou je jednak v\u011bk, ale i poruchy metabolismu, jako je cukrovka nebo poruchy \u0161t\u00edtn\u00e9 \u017el\u00e1zy. Sv\u016fj d\u00edl m\u00e1 i nadm\u011brn\u00e9 p\u016fsoben\u00ed UV z\u00e1\u0159en\u00ed bez ochrann\u00fdch slune\u010dn\u00edch br\u00fdl\u00ed, p\u0159\u00edpadn\u011b t\u011b\u017ek\u00e9 \u00farazy.<\/p>\n<p>\u0160ed\u00fd z\u00e1kal je nej\u010dast\u011bj\u0161\u00ed p\u0159\u00ed\u010dinou slepoty. Ve v\u011bku 65 let je ur\u010dit\u00fd stupe\u0148 zakalen\u00ed \u010do\u010dky prokazateln\u00fd a\u017e u 50 procent populace a nad 75 let je pak posti\u017eeno a\u017e 70 procent obyvatel.<br \/>\n&#8222;L\u00e9\u010dba \u0161ed\u00e9ho z\u00e1kalu je pouze chirurgick\u00e1 a spo\u010d\u00edv\u00e1 v odstran\u011bn\u00ed zakalen\u00e9 \u010do\u010dky a jej\u00edm nahrazen\u00edm \u010do\u010dkou um\u011blou,&#8220; \u0159\u00edk\u00e1 l\u00e9ka\u0159 Miroslav Veith z Fakultn\u00ed nemocnice Kr\u00e1lovsk\u00e9 Vinohrady.<br \/>\nNaproti tomu p\u0159\u00ed\u010dinou zelen\u00e9ho z\u00e1kalu je stoupaj\u00edc\u00ed nitroo\u010dn\u00ed tlak, kter\u00fd ni\u010d\u00ed nervov\u00e1 vl\u00e1kna. V\u00fdsledkem je pak zu\u017eov\u00e1n\u00ed zorn\u00e9ho pole. \u010clov\u011bk m\u016f\u017ee m\u00edt pocit, \u017ee mu v n\u011bm roste ze\u010f. M\u011b\u0159en\u00ed o\u010dn\u00edho tlaku proto pat\u0159\u00ed k b\u011b\u017en\u00fdm \u00fakon\u016fm u o\u010da\u0159e.<\/p>\n<p>Dal\u0161\u00edm z probl\u00e9m\u016f o\u010d\u00ed je takzvan\u00e1 v\u011bkem podm\u00edn\u011bn\u00e1 makul\u00e1rn\u00ed degenerace ozna\u010dovan\u00e1 zkratkou VPMD.<br \/>\nV z\u00e1padn\u00edm sv\u011bt\u011b je tato nemoc nej\u010dast\u011bj\u0161\u00ed p\u0159\u00ed\u010dinou slepoty u lid\u00ed nad 50 let v\u011bku. Na sv\u011bt\u011b j\u00ed trp\u00ed 25 a\u017e 30 milion\u016f lid\u00ed a posti\u017een\u00fdch strm\u011b p\u0159ib\u00fdv\u00e1.<\/p>\n<p>Co mo\u017en\u00e1 nev\u00edte Okam\u017eit\u00e1 n\u00e1v\u0161t\u011bva l\u00e9ka\u0159e je nutn\u00e1, pokud se v\u00e1m n\u00e1hle zm\u011bnila kvalita vid\u011bn\u00ed. * P\u0159\u00ed\u010dinou m\u016f\u017ee b\u00fdt krv\u00e1cen\u00ed do sklivce, embolie s\u00edtnicov\u00fdch tepen, z\u00e1n\u011bt nebo nedokrven\u00ed nervu, p\u0159\u00edpadn\u011b glaukom \u010di \u0161ed\u00fd z\u00e1kal.<br \/>\n&#8211; Pokud m\u00e1 n\u011bkdo hodn\u011b dioptri\u00ed, m\u016f\u017ee mu pomoci refrak\u010dn\u00ed laserov\u00e1 operace. Smysl m\u00e1, pokud se jedn\u00e1 o vysokou dioptrickou vadu obou o\u010d\u00ed. Rozd\u00edly v br\u00fdlov\u00e9 korekci mezi o\u010dima v\u011bt\u0161\u00ed ne\u017e 3 a\u017e 4 dioptrie se ale \u0161patn\u011b sn\u00e1\u0161ej\u00ed.<\/p>\n<p>Metro<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>Po \u010dty\u0159ic\u00edtce se za\u010dnou objevovat vady o\u010d\u00ed, kter\u00e9 do t\u00e9 doby &#8222;spaly&#8220;.<\/p>\n<\/div>","protected":false},"author":1,"featured_media":20406,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-23259","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zdravi"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/23259","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=23259"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/23259\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/media\/20406"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=23259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23259"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}