{"id":23677,"date":"2015-11-30T13:35:02","date_gmt":"2015-11-30T12:35:02","guid":{"rendered":"http:\/\/www.invarena.cz\/?p=23677"},"modified":"2015-11-30T14:34:42","modified_gmt":"2015-11-30T13:34:42","slug":"sucho-trapi-nase-zdravi-zpusobuje-zanety","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=23677","title":{"rendered":"Sucho tr\u00e1p\u00ed na\u0161e zdrav\u00ed. Zp\u016fsobuje z\u00e1n\u011bty"},"content":{"rendered":"<p><strong>Se za\u010d\u00e1tkem topn\u00e9 sez\u00f3ny se poj\u00ed \u0159ada zdravotn\u00edch probl\u00e9m\u016f. \u0160kr\u00e1b\u00e1n\u00ed v krku, ucpan\u00fd nos, p\u00e1len\u00ed o\u010d\u00ed \u010di chronick\u00e1 onemocn\u011bn\u00ed horn\u00edch i doln\u00edch cest d\u00fdchac\u00edch. To jsou nej\u010dast\u011bj\u0161\u00ed probl\u00e9my zp\u016fsoben\u00e9 vzduchem, jeho\u017e vlhkost kles\u00e1 pod 40 procent. Pomoct p\u0159itom m\u016f\u017ee i oby\u010dejn\u00e9 prost\u011bradlo.<\/strong> <!--more--><\/p>\n<p>Podle v\u00fdzkum\u016f tr\u00e1v\u00ed lid\u00e9 pr\u016fm\u011brn\u011b 80% sv\u00e9ho \u017eivota v uzav\u0159en\u00fdch m\u00edstnostech. Ide\u00e1ln\u00ed pro lidsk\u00fd organismus je situace, kdy se teplota vzduchu v m\u00edstnosti pohybuje mezi 20 a 21 \u00b0C (v lo\u017enici p\u0159ibli\u017en\u011b o 5 \u00b0C m\u00e9n\u011b) a relativn\u00ed vlhkost vzduchu v rozmez\u00ed 40-60 % (p\u0159i\u010dem\u017e 0 % p\u0159edstavuje absolutn\u011b such\u00fd vzduch a 100 % pak dokonale vlhk\u00fd vzduch prosycen\u00fd p\u00e1rou). Jen\u017ee pr\u00e1v\u011b topn\u00e1 sez\u00f3na v zimn\u00edm obdob\u00ed je d\u016fvodem toho, \u017ee vlhkost vzduchu v dom\u00e1cnosti kles\u00e1 pod 40%, v krajn\u00edch p\u0159\u00edpadech a\u017e pod 20%.<\/p>\n<p>&#8222;Such\u00fd vzduch zp\u016fsobuje p\u0159ekrven\u00ed, otok a vysych\u00e1n\u00ed sliznic, zhor\u0161en\u00ed imunitn\u00ed bari\u00e9ry sliznic, tak\u017ee doch\u00e1z\u00ed k \u010dast\u011bj\u0161\u00edmu onemocn\u011bn\u00ed horn\u00edch a doln\u00edch cest d\u00fdchac\u00edch. P\u0159ekrven\u00ed sliznice nosohltanu vede k pocit\u016fm ucpan\u00e9ho nosu a opakovan\u00fdm laryngitid\u00e1m, p\u0159edev\u0161\u00edm u d\u011bt\u00ed. Vysych\u00e1n\u00ed k\u016f\u017ee m\u00e1 \u010dasto za n\u00e1sledek vznik chronick\u00e9ho z\u00e1n\u011btu poko\u017eky a ekz\u00e9mu. Vlivem nadm\u011brn\u00e9 perspirace doch\u00e1z\u00ed v such\u00e9m vzduchu k \u00fanav\u011b, fyzick\u00e9 skleslosti, ztr\u00e1t\u011b v\u00fdkonnosti a zv\u00fd\u0161en\u00e9mu pocitu \u017e\u00edzn\u011b. U star\u0161\u00edch lid\u00ed a d\u011bt\u00ed hroz\u00ed v such\u00e9m prost\u0159ed\u00ed rychlej\u0161\u00ed dehydratace,&#8220; vysv\u011btluje praktick\u00fd l\u00e9ka\u0159 MUDr. Michal Hondl. Pokud je t\u011blo dehydrov\u00e1no a v organismu chyb\u00ed 0,5 % v\u00e1hov\u00fdch vody, co\u017e odpov\u00edd\u00e1 p\u0159ibli\u017en\u011b 0,3 \u2013 0,5 litru tekutin, je krevn\u00ed ob\u011bh v tu chv\u00edli nam\u00e1h\u00e1n na v\u00fdkon 125 % a mozek pracuje pouze na 75 % sv\u00fdch mo\u017enost\u00ed. Na p\u0159\u00edli\u0161 such\u00fd vzduch reaguj\u00ed velmi citliv\u011b tak\u00e9 o\u010di. &#8222;Na jemn\u00e9 k\u016f\u017ei kolem o\u010d\u00ed m\u016f\u017ee such\u00fd vzduch vyvolat zm\u011bny podobn\u00e9 z\u00e1n\u011btu, kter\u00e9 v d\u016fsledku vedou k omezen\u00ed funkce v\u00ed\u010dkov\u00fdch mazov\u00fdch \u017el\u00e1zek a k such\u00e9mu oku.<\/p>\n<p>Onemocn\u011bn\u00edm such\u00e9ho oka trp\u00ed velk\u00e9 procento na\u0161\u00ed populace. Jedn\u00e1 se o obt\u00ed\u017ee spojen\u00e9 s p\u00e1len\u00edm, \u0159ez\u00e1n\u00edm, zarudnut\u00edm o\u010d\u00ed a obt\u00ed\u017en\u00fdm zaost\u0159ov\u00e1n\u00edm s nutnost\u00ed \u010dast\u00e9ho mrk\u00e1n\u00ed. Stav such\u00fdch o\u010d\u00ed se objev\u00ed v okam\u017eiku, kdy slzn\u00fd film p\u0159estane zvlh\u010dovat a zvl\u00e1\u010d\u0148ovat povrch oka. P\u0159\u00ed\u010dinou such\u00fdch o\u010d\u00ed m\u016f\u017ee b\u00fdt nevhodn\u00e9 slo\u017een\u00ed slz, \u010di jejich nedostate\u010dn\u00e1 produkce, \u010dasto se tyto pot\u00ed\u017ee objevuj\u00ed pr\u00e1v\u011b v d\u016fsledku nadm\u011brn\u00e9ho odpa\u0159ov\u00e1n\u00ed slzn\u00e9ho filmu v m\u00edstnostech s \u00fast\u0159edn\u00edm vyt\u00e1p\u011bn\u00edm,&#8220; vysv\u011btluje MUDr. Eva Jerhotov\u00e1, o\u010dn\u00ed l\u00e9ka\u0159ka kliniky DuoVize, a dod\u00e1v\u00e1: &#8222;V souvislosti se such\u00fdm vzduchem m\u016f\u017ee doj\u00edt tak\u00e9 k p\u0159ekrven\u00ed spojivek, \u010d\u00edm\u017e se vytv\u00e1\u0159\u00ed \u017eivn\u00e1 p\u016fda pro pomno\u017een\u00ed bakteri\u00ed a tedy i pro infekci, v leh\u010d\u00edm p\u0159\u00edpad\u011b spojivek, v t\u011b\u017e\u0161\u00edm p\u0159\u00edpad\u011b infekci rohovky.&#8220;<\/p>\n<p>Vlhkost vzduchu m\u00e1 prokazateln\u00fd vliv i na nemocnost \u0161koln\u00edch d\u011bt\u00ed. Ve t\u0159\u00edd\u00e1ch, kde byl b\u011bhem topn\u00e9 sez\u00f3ny zvlh\u010dov\u00e1n vzduch, byl po\u010det onemocn\u011bn\u00ed z nachlazen\u00ed polovi\u010dn\u00ed ne\u017e u d\u011bt\u00ed ve t\u0159\u00edd\u00e1ch, v nich\u017e se vlhkost nezvy\u0161ovala, proto\u017ee mikroorganism\u016fm zp\u016fsobuj\u00edc\u00edm nemoci z nachlazen\u00ed se da\u0159\u00ed v such\u00e9m prost\u0159ed\u00ed.<\/p>\n<p>Jak dostat vodu do vzduchu?<\/p>\n<p>P\u0159i pokojov\u00e9 teplot\u011b 20 \u00b0C by se v ka\u017ed\u00e9m metru krychlov\u00e9m vzduchu m\u011blo vyskytovat p\u0159ibli\u017en\u011b 8 g vody. V pr\u016fm\u011brn\u00e9m panel\u00e1kov\u00e9m byt\u011b o rozloze 50 m2 s v\u00fd\u0161kou 2,5 metru je p\u0159ibli\u017en\u011b 75 m3 vzduchu (nepo\u010d\u00edt\u00e1me-li prostor zabran\u00fd n\u00e1bytkem). Do n\u011bj je tud\u00ed\u017e pot\u0159eba natrvalo &#8222;dostat&#8220; zhruba 600 ml vody. Jak na to?<\/p>\n<p>Tip\u016f na zvy\u0161ov\u00e1n\u00ed relativn\u00ed vlhkosti vzduchu je n\u011bkolik. Jednoduch\u00e9 a efektivn\u00ed je p\u0159ehodit p\u0159es radi\u00e1tor mokr\u00e9 prost\u011bradlo \u010di ru\u010dn\u00edk. Samotn\u00e9 su\u0161en\u00ed pr\u00e1dla v byt\u011b vlhkost zvy\u0161uje. Sou\u010d\u00e1st\u00ed mnoh\u00fdch radi\u00e1tor\u016f jsou odpa\u0159ova\u010de, ale sta\u010d\u00ed jen na topn\u00e9 t\u011bleso postavit misku s vodou, kterou m\u016f\u017eete osv\u011b\u017eit n\u011bkolika kapkami citronov\u00e9 nebo pomeran\u010dov\u00e9 \u0161\u0165\u00e1vy. D\u016fle\u017eit\u00e1 je ov\u0161em \u00fadr\u017eba a pravideln\u00e9 \u010di\u0161t\u011bn\u00ed t\u011bchto odpa\u0159ova\u010d\u016f, v jejich\u017e zbytkov\u00e9 vod\u011b se mohou tvo\u0159it \u0161kodliv\u00e9 mikroorganismy. Vlhkost vzduchu zvy\u0161uje tak\u00e9 koupelna, pra\u010dka i provoz v kuchyni. Udr\u017eet zdrav\u00e9 klima v byt\u011b pom\u00e1h\u00e1 p\u0159\u00edtomnost rostlin a kv\u011btin. N\u00e1kladn\u011bj\u0161\u00ed variantou jsou pak ultrazvukov\u00e9 zvlh\u010dova\u010de a \u010disti\u010dky vzduchu. Kvalitn\u00ed p\u0159\u00edstroje dok\u00e1\u017e\u00ed denn\u011b odpa\u0159it 8 \u2013 9 litr\u016f vody. Pozor na druh\u00fd extr\u00e9m! P\u0159\u00edli\u0161n\u00e1 vlhkost vzduchu m\u016f\u017ee zp\u016fsobovat p\u0159edev\u0161\u00edm rozvoj ko\u017en\u00edch pl\u00eds\u0148ov\u00fdch onemocn\u011bn\u00ed tzv. dermatomyk\u00f3zy, kter\u00e9 jsou velmi \u00faporn\u00e9 a vy\u017eaduj\u00ed dlouhodob\u00e9 l\u00e9\u010den\u00ed. Inhalac\u00ed mykotoxin\u016f a spor pl\u00edsn\u00ed m\u016f\u017ee doch\u00e1zet k posti\u017een\u00ed d\u00fdchac\u00edch cest a zp\u016fsobit nap\u0159\u00edklad alergick\u00e9 z\u00e1n\u011bty o\u010d\u00ed nebo vznik astmatu.<\/p>\n<p>Libereck\u00fd den\u00edk<br \/>\n<a href=\"http:\/\/www.liberecky.denik.cz\/\">http:\/\/www.liberecky.denik.cz\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>Se za\u010d\u00e1tkem topn\u00e9 sez\u00f3ny se poj\u00ed \u0159ada zdravotn\u00edch probl\u00e9m\u016f. \u0160kr\u00e1b\u00e1n\u00ed v krku, ucpan\u00fd nos, p\u00e1len\u00ed o\u010d\u00ed \u010di chronick\u00e1 onemocn\u011bn\u00ed horn\u00edch i doln\u00edch cest d\u00fdchac\u00edch. To <a class=\"mh-excerpt-more\" href=\"https:\/\/www.invarena.cz\/?p=23677\" title=\"Sucho tr\u00e1p\u00ed na\u0161e zdrav\u00ed. Zp\u016fsobuje z\u00e1n\u011bty\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-23677","post","type-post","status-publish","format-standard","hentry","category-zpravy"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/23677","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=23677"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/23677\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=23677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}