{"id":1375867,"date":"2024-03-25T13:12:55","date_gmt":"2024-03-25T12:12:55","guid":{"rendered":"https:\/\/dev.dnaera.com\/cs\/?p=1375867"},"modified":"2024-04-02T10:13:48","modified_gmt":"2024-04-02T08:13:48","slug":"aktinicka-keratoza-jeji-vznik-ovlivnuji-nase-geny-i-ochrana-pred-sluncem","status":"publish","type":"post","link":"https:\/\/dev.dnaera.com\/cs\/blog\/aktinicka-keratoza-jeji-vznik-ovlivnuji-nase-geny-i-ochrana-pred-sluncem\/","title":{"rendered":"Aktinick\u00e1 kerat\u00f3za: Jej\u00ed vznik ovliv\u0148uj\u00ed na\u0161e geny i ochrana p\u0159ed sluncem"},"content":{"rendered":"\n<p><em>Po zimn\u00edch m\u011bs\u00edc\u00edch za\u010d\u00edn\u00e1 kone\u010dn\u011b p\u0159ib\u00fdvat slune\u010dn\u00edch paprsk\u016f, kter\u00e9 n\u00e1s t\u00e1hnou ven n\u011bco d\u011blat. Slunce pro lidsk\u00fd organismus pln\u00ed mnoho d\u016fle\u017eit\u00fdch \u00faloh. Reguluje cirkadi\u00e1nn\u00ed rytmy, zaji\u0161\u0165uje produkci vitam\u00ednu D a povzbuzuje dobrou n\u00e1ladu. Nadm\u011brn\u00e9 p\u016fsoben\u00ed UV z\u00e1\u0159en\u00ed ale zp\u016fsobuje nebezpe\u010dn\u00e9 zm\u011bny v bu\u0148k\u00e1ch, \u010dasto na \u00farovni DNA, kter\u00e9 mohou v\u00e9st k&nbsp;rozvoji r\u016fzn\u00fdch typ\u016f onemocn\u011bn\u00ed. Jedn\u00edm z nich je aktinick\u00e1 kerat\u00f3za, kter\u00e1 se lidov\u011b ozna\u010duje tak\u00e9 jako slune\u010dn\u00ed kerat\u00f3za.&nbsp;<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong><strong>Jak se aktinick\u00e1 kerat\u00f3za projevuje a pro\u010d je nebezpe\u010dn\u00e1<\/strong><\/strong><\/strong><\/h2>\n\n\n\n<p>Aktinick\u00e1 kerat\u00f3za se \u010dasto projevuje ve form\u011b ztvrdl\u00fdch, zarudl\u00fdch \u010di \u0161upinat\u00fdch m\u00edst na k\u016f\u017ei o velikosti 1 a\u017e 2 cm. Tato m\u00edsta mohou i sv\u011bdit. Barva m\u016f\u017ee b\u00fdt od na\u010dervenal\u00e9 po hn\u011bdou a obvykle se vyskytuje v oblastech vystaven\u00fdch slunci (obli\u010dej, ruce, rty, krk, u\u0161i).&nbsp;<\/p>\n\n\n\n<p>Obecn\u011b se aktinick\u00e1 kerat\u00f3za pova\u017euje za p\u0159edrakovinn\u00e9 stadium, kter\u00e9 bez v\u010dasn\u00e9 l\u00e9\u010dby m\u016f\u017ee p\u0159ej\u00edt do rakoviny k\u016f\u017ee.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong><strong>Jak\u00e9 jsou rizikov\u00e9 faktory<\/strong><\/strong><\/strong><\/h2>\n\n\n\n<p>Mezi hlavn\u00ed rizikov\u00e9 faktory pro vznik aktinick\u00e9 kerat\u00f3zy pat\u0159\u00ed:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Nadm\u011brn\u00e9 vystavov\u00e1n\u00ed se UV z\u00e1\u0159en\u00ed. <\/strong>Po\u0161kozen\u00ed na k\u016f\u017ei mohou vznikat nejen vlivem slune\u010dn\u00edho z\u00e1\u0159en\u00ed, ale tak\u00e9 v d\u016fsledku vyu\u017e\u00edv\u00e1n\u00ed sol\u00e1ri\u00ed. Riziko vzniku tohoto onemocn\u011bn\u00ed v dosp\u011blosti dokonce zvy\u0161uje i sp\u00e1len\u00ed k\u016f\u017ee u&nbsp;d\u011bt\u00ed \u010di teenager\u016f.&nbsp;<\/li>\n\n\n\n<li><strong>Sv\u011btl\u00e1 poko\u017eka. <\/strong>Sv\u011btl\u00e1 poko\u017eka obsahuje m\u00e9n\u011b ko\u017en\u00edho barviva melaninu, a tedy je m\u00e9n\u011b chr\u00e1n\u011bna p\u0159ed UV po\u0161kozen\u00edm.&nbsp;&nbsp;<\/li>\n\n\n\n<li><strong>V\u011bk. <\/strong>S v\u011bkem se riziko aktinick\u00e9 kerat\u00f3zy zvy\u0161uje, p\u0159i\u010dem\u017e prvn\u00ed p\u0159\u00edznaky se \u010dasto objevuj\u00ed kolem 40. roku \u017eivota.&nbsp;<\/li>\n\n\n\n<li><strong>Mu\u017esk\u00e9 pohlav\u00ed. <\/strong>Mu\u017ei trp\u00ed aktinickou kerat\u00f3zou p\u0159ibli\u017en\u011b 2,6\u00d7 \u010dast\u011bji ne\u017e \u017eeny, co\u017e m\u016f\u017ee b\u00fdt zp\u016fsobeno nap\u0159\u00edklad m\u00e9n\u011b \u010dastou ochranou proti UV z\u00e1\u0159en\u00ed.&nbsp;<\/li>\n\n\n\n<li><strong>Genetika. <\/strong>Genetick\u00e1 predispozice m\u016f\u017ee zvy\u0161ovat riziko tohoto onemocn\u011bn\u00ed t\u00edm, \u017ee zvy\u0161uje citlivost na slune\u010dn\u00ed z\u00e1\u0159en\u00ed a tak\u00e9 doch\u00e1z\u00ed k nedostate\u010dn\u00e9 oprav\u011b bun\u011bk po\u0161kozen\u00fdch UV z\u00e1\u0159en\u00edm.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong><strong>Jak p\u0159edch\u00e1zet vzniku aktinick\u00e9 kerat\u00f3zy&nbsp;<\/strong><\/strong><\/strong><\/h2>\n\n\n\n<p>\u00da\u010dinnou prevenci vzniku aktinick\u00e9 kerat\u00f3zy p\u0159edstavuje ochrana poko\u017eky p\u0159ed sluncem. Ta spo\u010d\u00edv\u00e1 v pou\u017e\u00edv\u00e1n\u00ed opalovac\u00edch kr\u00e9m\u016f s ochrann\u00fdm faktorem minim\u00e1ln\u011b 30, kter\u00e9 by m\u011bly b\u00fdt opakovan\u011b nan\u00e1\u0161eny v&nbsp;dostate\u010dn\u00e9m mno\u017estv\u00ed. Tak\u00e9 je dobr\u00e9 se chr\u00e1nit pomoc\u00ed oble\u010den\u00ed a nevystavovat se slunci v dob\u011b od 10. do 16. hodiny. Vhodn\u00e9 je tak\u00e9 obez\u0159etn\u011b p\u0159istupovat k vyu\u017e\u00edv\u00e1n\u00ed sol\u00e1ri\u00ed.&nbsp;<\/p>\n\n\n\n<p>I kontrola zm\u011bn na k\u016f\u017ei je d\u016fle\u017eit\u00e1, a to nejen v oblasti znam\u00e9nek. \u010clov\u011bk by se m\u011bl jednak kontrolovat s\u00e1m, ale doporu\u010duje se jednou ro\u010dn\u011b absolvovat preventivn\u00ed kontrolu u ko\u017en\u00edho l\u00e9ka\u0159e (dermatologa).<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/app.dnaera.sk\/sign-in?lng=cz\" target=\"_blank\" rel=\"noreferrer noopener\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"536\" src=\"https:\/\/dev.dnaera.com\/cs\/wp-content\/uploads\/sites\/3\/2024\/03\/Actinic-blog-banner-2-CZ-1024x536.png\" alt=\"\" class=\"wp-image-1375868\" srcset=\"https:\/\/dev.dnaera.com\/cs\/wp-content\/uploads\/sites\/3\/2024\/03\/Actinic-blog-banner-2-CZ-1024x536.png 1024w, https:\/\/dev.dnaera.com\/cs\/wp-content\/uploads\/sites\/3\/2024\/03\/Actinic-blog-banner-2-CZ-300x157.png 300w, https:\/\/dev.dnaera.com\/cs\/wp-content\/uploads\/sites\/3\/2024\/03\/Actinic-blog-banner-2-CZ-768x402.png 768w, https:\/\/dev.dnaera.com\/cs\/wp-content\/uploads\/sites\/3\/2024\/03\/Actinic-blog-banner-2-CZ-600x314.png 600w, https:\/\/dev.dnaera.com\/cs\/wp-content\/uploads\/sites\/3\/2024\/03\/Actinic-blog-banner-2-CZ.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong><strong>Nov\u00e1 predispozice je ji\u017e ve va\u0161\u00ed anal\u00fdze<\/strong><\/strong><\/strong><\/h2>\n\n\n\n<p>V\u00fdsledek spolu s dal\u0161\u00edmi informacemi ohl\u011bdn\u011b aktinick\u00e9 kerat\u00f3zy je odte\u010f zdarma dostupn\u00fd pro v\u0161echny na\u0161e z\u00e1kazn\u00edky. P\u0159ihlaste se do sv\u00e9ho \u00fa\u010dtu a dodr\u017eujte z\u00e1kladn\u00ed preventivn\u00ed opat\u0159en\u00ed. Nov\u00fd v\u00fdsledek z\u00edskaj\u00ed i v\u0161ichni budouc\u00ed z\u00e1kazn\u00edci, kte\u0159\u00ed si objednaj\u00ed <a href=\"https:\/\/dev.dnaera.com\/cs\/produkt\/dna-complex-test\/?utm_source=blog&amp;utm_medium=text&amp;utm_campaign=newtrait_actinic\" target=\"_blank\" rel=\"noreferrer noopener\">DNA Complex test<\/a>, <a href=\"https:\/\/dev.dnaera.com\/cs\/produkt\/dna-beauty-test\/?utm_source=blog&amp;utm_medium=text&amp;utm_campaign=newtrait_actinic\" target=\"_blank\" rel=\"noreferrer noopener\">DNA Beauty<\/a> test nebo si roz\u0161\u00ed\u0159\u00ed v\u00fdsledky o kategorii Vzhled a zdrav\u00ed.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong><strong>Zdroje<\/strong><\/strong><\/h2>\n\n\n\n<ul class=\"has-small-font-size wp-block-list\">\n<li>Marques, E., &amp; Chen, T. M. (2022). Actinic Keratosis. StatPearls [Internet].<\/li>\n\n\n\n<li><a href=\"https:\/\/www.healthline.com\/health\/actinic-keratosis\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.healthline.com\/health\/actinic-keratosis<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.mayoclinic.org\/diseases-conditions\/actinic-keratosis\/symptoms-causes\/syc-20354969\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.mayoclinic.org\/diseases-conditions\/actinic-keratosis\/symptoms-causes\/syc-20354969<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Po zimn\u00edch m\u011bs\u00edc\u00edch za\u010d\u00edn\u00e1 kone\u010dn\u011b p\u0159ib\u00fdvat slune\u010dn\u00edch paprsk\u016f, kter\u00e9 n\u00e1s t\u00e1hnou ven n\u011bco d\u011blat. Slunce pro lidsk\u00fd organismus pln\u00ed mnoho d\u016fle\u017eit\u00fdch \u00faloh. Reguluje cirkadi\u00e1nn\u00ed rytmy, zaji\u0161\u0165uje produkci vitam\u00ednu D a povzbuzuje dobrou n\u00e1ladu. Nadm\u011brn\u00e9 p\u016fsoben\u00ed UV z\u00e1\u0159en\u00ed ale zp\u016fsobuje nebezpe\u010dn\u00e9 zm\u011bny v bu\u0148k\u00e1ch, \u010dasto na \u00farovni DNA, kter\u00e9 mohou v\u00e9st k&nbsp;rozvoji r\u016fzn\u00fdch typ\u016f onemocn\u011bn\u00ed. Jedn\u00edm [&hellip;]<\/p>\n","protected":false},"author":869,"featured_media":1375869,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[58,59],"place-taxonomy":[84],"class_list":["post-1375867","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized-sk","tag-dna-analyza","tag-dna-test"],"acf":[],"views":1411,"_links":{"self":[{"href":"https:\/\/dev.dnaera.com\/cs\/wp-json\/wp\/v2\/posts\/1375867","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dev.dnaera.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dev.dnaera.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dev.dnaera.com\/cs\/wp-json\/wp\/v2\/users\/869"}],"replies":[{"embeddable":true,"href":"https:\/\/dev.dnaera.com\/cs\/wp-json\/wp\/v2\/comments?post=1375867"}],"version-history":[{"count":3,"href":"https:\/\/dev.dnaera.com\/cs\/wp-json\/wp\/v2\/posts\/1375867\/revisions"}],"predecessor-version":[{"id":1380058,"href":"https:\/\/dev.dnaera.com\/cs\/wp-json\/wp\/v2\/posts\/1375867\/revisions\/1380058"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dev.dnaera.com\/cs\/wp-json\/wp\/v2\/media\/1375869"}],"wp:attachment":[{"href":"https:\/\/dev.dnaera.com\/cs\/wp-json\/wp\/v2\/media?parent=1375867"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dev.dnaera.com\/cs\/wp-json\/wp\/v2\/categories?post=1375867"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dev.dnaera.com\/cs\/wp-json\/wp\/v2\/tags?post=1375867"},{"taxonomy":"place-taxonomy","embeddable":true,"href":"https:\/\/dev.dnaera.com\/cs\/wp-json\/wp\/v2\/place-taxonomy?post=1375867"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}