{"id":140474,"date":"2026-08-03T08:37:08","date_gmt":"2026-08-03T08:37:08","guid":{"rendered":"https:\/\/www.europesays.com\/sk\/140474\/"},"modified":"2026-08-03T08:37:08","modified_gmt":"2026-08-03T08:37:08","slug":"teploty-okolo-40-c-su-pre-telo-obrovskou-zatazou-ktore-organy-trpia-najviac","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/sk\/140474\/","title":{"rendered":"Teploty okolo 40 \u00b0C s\u00fa pre telo obrovskou z\u00e1\u0165a\u017eou. Ktor\u00e9 org\u00e1ny trpia najviac?"},"content":{"rendered":"<p>Teploty bl\u00ed\u017eiace sa k 40 \u00b0C u\u017e nie s\u00fa v\u00fdnimo\u010dn\u00e9 ani v strednej Eur\u00f3pe, a teda ani u n\u00e1s na Slovensku. Klimatol\u00f3govia upozor\u0148uj\u00fa, \u017ee vlny extr\u00e9mnych hor\u00fa\u010dav s\u00fa \u010doraz \u010dastej\u0161ie, dlh\u0161ie a intenz\u00edvnej\u0161ie. K\u00fdm zdrav\u00fd organizmus dok\u00e1\u017ee ur\u010dit\u00fd \u010das vysok\u00fdm teplot\u00e1m odol\u00e1va\u0165, pri dlhodobom vystaven\u00ed hor\u00fa\u010dave sa sp\u00fa\u0161\u0165a cel\u00fd rad obrann\u00fdch mechanizmov, ktor\u00e9 v\u00fdrazne za\u0165a\u017euj\u00fa prakticky v\u0161etky org\u00e1ny.<\/p>\n<p>Najviac trpia srdce, cievy, obli\u010dky, mozog aj poko\u017eka. Ohrozen\u00ed s\u00fa najm\u00e4 seniori, mal\u00e9 deti, tehotn\u00e9 \u017eeny, \u013eudia s chronick\u00fdmi ochoreniami a osoby pracuj\u00face alebo \u0161portuj\u00face vonku.<\/p>\n<p>\u013dudsk\u00fd organizmus udr\u017eiava telesn\u00fa teplotu pribli\u017ene na \u00farovni 36,5 a\u017e 37 \u00b0C. Ak sa vonkaj\u0161ia teplota v\u00fdrazne zv\u00fd\u0161i, mozgov\u00e9 centrum termoregul\u00e1cie v hypotalame za\u010dne aktivova\u0165 mechanizmy na ochladzovanie tela. Najd\u00f4le\u017eitej\u0161ie s\u00fa dva procesy &#8211; roz\u0161\u00edrenie krvn\u00fdch ciev v ko\u017ei a intenz\u00edvne potenie.<br \/>&#13;<br \/>\nRoz\u0161\u00edren\u00e9 cievy priv\u00e1dzaj\u00fa viac krvi k povrchu tela, kde sa teplo \u013eah\u0161ie odovzd\u00e1va okoliu. Pot sa n\u00e1sledne odparuje a organizmus sa tak prirodzene ochladzuje. Ak je v\u0161ak vzduch ve\u013emi hor\u00faci a z\u00e1rove\u0148 vlhk\u00fd, odparovanie potu je menej \u00fa\u010dinn\u00e9 a telo sa za\u010dne prehrieva\u0165.<\/p>\n<p>Hor\u00fa\u010davy a srdce<\/p>\n<p>Po\u010das extr\u00e9mnych hor\u00fa\u010dav patr\u00ed srdce medzi najviac za\u0165a\u017een\u00e9 org\u00e1ny. Ke\u010f sa cievy roz\u0161\u00edria, krvn\u00fd tlak m\u00f4\u017ee klesn\u00fa\u0165. Aby organizmus zabezpe\u010dil dostato\u010dn\u00e9 prekrvenie mozgu a ostatn\u00fdch org\u00e1nov, srdce mus\u00ed pracova\u0165 r\u00fdchlej\u0161ie. Zvy\u0161uje sa tepov\u00e1 frekvencia aj objem krvi, ktor\u00fd srdce pre\u010derp\u00e1va za min\u00fatu. Pre zdrav\u00e9ho \u010dloveka to zvy\u010dajne nepredstavuje probl\u00e9m. \u013dudia s ischemickou chorobou srdca, srdcov\u00fdm zlyh\u00e1van\u00edm alebo poruchami srdcov\u00e9ho rytmu v\u0161ak m\u00f4\u017eu by\u0165 vystaven\u00ed vy\u0161\u0161iemu riziku komplik\u00e1ci\u00ed. Pr\u00e1ve po\u010das hor\u00fa\u010dav st\u00fapa po\u010det hospitaliz\u00e1ci\u00ed aj \u00famrt\u00ed na srdcovo-cievne ochorenia.<\/p>\n<p>Hor\u00fa\u010davy a cievy<\/p>\n<p>Roz\u0161\u00edrenie ciev pom\u00e1ha odv\u00e1dza\u0165 teplo, no m\u00f4\u017ee ma\u0165 aj nepr\u00edjemn\u00e9 n\u00e1sledky. Niektor\u00ed \u013eudia poci\u0165uj\u00fa z\u00e1vraty, slabos\u0165, pokles krvn\u00e9ho tlaku aj pocit na odpadnutie. Ak sa prid\u00e1 dehydrat\u00e1cia, objem krvi sa zni\u017euje a krv je hustej\u0161ia. To m\u00f4\u017ee zvy\u0161ova\u0165 riziko tvorby krvn\u00fdch zrazen\u00edn, najm\u00e4 u \u013eud\u00ed s ochoreniami ciev alebo pri dlhodobom seden\u00ed po\u010das cestovania.<\/p>\n<p>Hor\u00fa\u010davy a poko\u017eka<\/p>\n<p>Po\u010das jedn\u00e9ho hor\u00faceho d\u0148a m\u00f4\u017ee \u010dlovek vypoti\u0165 aj nieko\u013eko litrov tekut\u00edn. Potenie je nevyhnutn\u00e9 na ochladzovanie tela, no z\u00e1rove\u0148 vedie k strate vody a miner\u00e1lov. Ak sa tekutiny priebe\u017ene nedop\u013a\u0148aj\u00fa, objavuje sa dehydrat\u00e1cia. Extr\u00e9mne teploty z\u00e1rove\u0148 po\u0161kodzuj\u00fa ko\u017en\u00fa bari\u00e9ru. Poko\u017eka m\u00f4\u017ee by\u0165 such\u0161ia, citlivej\u0161ia, podr\u00e1\u017eden\u00e1 a n\u00e1chylnej\u0161ia na vznik ekz\u00e9mov. Siln\u00e9 UV \u017eiarenie navy\u0161e po\u0161kodzuje kolag\u00e9nov\u00e9 vl\u00e1kna, ur\u00fdch\u013euje starnutie ko\u017ee a zvy\u0161uje riziko rakoviny ko\u017ee.<\/p>\n<p>Hor\u00fa\u010davy a vlasy<\/p>\n<p>Aj vlasy dost\u00e1vaj\u00fa po\u010das leta zabra\u0165. Siln\u00e9 slnko rozklad\u00e1 niektor\u00e9 bielkoviny vo vlasovom vl\u00e1kne a po\u0161kodzuje ochrann\u00fa kutikulu. V\u00fdsledkom b\u00fdvaj\u00fa such\u00e9 vlasy, l\u00e1mavos\u0165, strata lesku a vy\u0161\u0161ia n\u00e1chylnos\u0165 na \u0161tiepenie kon\u010dekov. Ak sa prid\u00e1 slan\u00e1 alebo chl\u00f3rovan\u00e1 voda, po\u0161kodenie m\u00f4\u017ee by\u0165 e\u0161te v\u00fdraznej\u0161ie. Odpor\u00fa\u010da sa preto nosi\u0165 pokr\u00fdvku hlavy a po k\u00fapan\u00ed vlasy opl\u00e1chnu\u0165 \u010distou vodou.<\/p>\n<p>Hor\u00fa\u010davy a mozog<\/p>\n<p>Mozog patr\u00ed medzi org\u00e1ny s najvy\u0161\u0161ou spotrebou energie. Aj mierne zv\u00fd\u0161enie telesnej teploty m\u00f4\u017ee ovplyvni\u0165 jeho fungovanie. Po\u010das hor\u00fa\u010dav sa \u010dastej\u0161ie objavuj\u00fa bolesti hlavy, \u00fanava, podr\u00e1\u017edenos\u0165, zhor\u0161en\u00e1 koncentr\u00e1cia \u010di ospalos\u0165. Pri v\u00e1\u017enej\u0161om prehriat\u00ed m\u00f4\u017ee d\u00f4js\u0165 k zm\u00e4tenosti, poruch\u00e1m vedomia alebo kolapsu.<\/p>\n<p>Hor\u00fa\u010davy a tr\u00e1venie<\/p>\n<p>Po\u010das hor\u00fa\u010dav organizmus presmer\u00fava viac krvi ku ko\u017ei, aby sa ochladzoval. Na tr\u00e1venie preto zost\u00e1va menej energie. Niektor\u00ed \u013eudia preto poci\u0165uj\u00fa nechutenstvo, nevo\u013enos\u0165, pocit plnosti a pomal\u0161ie tr\u00e1venie. Pr\u00e1ve preto odborn\u00edci odpor\u00fa\u010daj\u00fa po\u010das ve\u013emi hor\u00facich dn\u00ed \u013eah\u0161ie jedl\u00e1 bohat\u00e9 na zeleninu, ovocie a tekutiny.<br \/>&#13;<br \/>\nSpolu s potom telo navy\u0161e prich\u00e1dza o sod\u00edk, drasl\u00edk, hor\u010d\u00edk a chloridy. Pri be\u017enom dni tieto straty v\u00e4\u010d\u0161ina \u013eud\u00ed bez probl\u00e9mov dopln\u00ed pestrou stravou. Pri nieko\u013ekohodinovej pr\u00e1ci alebo intenz\u00edvnom \u0161porte v extr\u00e9mnych hor\u00fa\u010dav\u00e1ch v\u0161ak m\u00f4\u017ee by\u0165 potrebn\u00e9 dop\u013a\u0148a\u0165 aj elektrolyty.<\/p>\n<p>Tu u\u017e ozaj pozor!<\/p>\n<p>Najv\u00e4\u010d\u0161ou hrozbou hor\u00fa\u010dav je \u00fapal. Vznik\u00e1 vtedy, ke\u010f organizmus u\u017e nedok\u00e1\u017ee odv\u00e1dza\u0165 teplo a telesn\u00e1 teplota za\u010dne nekontrolovane st\u00fapa\u0165. Typick\u00fdmi pr\u00edznakmi s\u00fa telesn\u00e1 teplota nad 40 \u00b0C, hor\u00faca ko\u017ea, zm\u00e4tenos\u0165, poruchy vedomia, zr\u00fdchlen\u00fd pulz a niekedy prest\u00e1va aj potenie. \u00dapal predstavuje \u017eivot ohrozuj\u00faci stav, ktor\u00fd si vy\u017eaduje okam\u017eit\u00fa zdravotn\u00fa pomoc.<\/p>\n<p>Ako chr\u00e1ni\u0165 organizmus po\u010das extr\u00e9mnych hor\u00fa\u010dav?<\/p>\n<p>Z\u00e1kladom je predch\u00e1dza\u0165 prehriatiu e\u0161te sk\u00f4r, ako sa objavia prv\u00e9 pr\u00edznaky. Preto dbajte na:<br \/>&#13;<br \/>\n&#8211; pravideln\u00e9 pitie vody e\u0161te pred pocitom sm\u00e4du<br \/>&#13;<br \/>\n&#8211; obmedzen\u00ed pobytu na priamom slnku medzi 11. a 16. hodinou<br \/>&#13;<br \/>\n&#8211; vo\u013enom svetlom oble\u010den\u00ed z priedu\u0161n\u00fdch materi\u00e1lov<br \/>&#13;<br \/>\n&#8211; ochrane poko\u017eky opa\u013eovac\u00edm kr\u00e9mom s dostato\u010dn\u00fdm SPF<br \/>&#13;<br \/>\n&#8211; pokr\u00fdvku hlavy a slne\u010dn\u00e9 okuliare<br \/>&#13;<br \/>\n&#8211; vyh\u00fdban\u00ed sa nadmernej fyzickej z\u00e1\u0165a\u017ei po\u010das najteplej\u0161\u00edch hod\u00edn d\u0148a<br \/>&#13;<br \/>\nNetreba zab\u00fada\u0165 na seniorov, deti a chronicky chor\u00fdch, ktor\u00ed patria medzi najohrozenej\u0161ie skupiny.<\/p>\n<p>\t\tHlasovanie ukon\u010den\u00e9<\/p>\n<p>\t\t\t\t{{ poll.title }}<\/p>\n<p>\t\t\t\t\t<img :alt=\"pollImageDescription()\" :src=\"https:\/\/vysetrenie.zoznam.sk\/cl\/1000731\/9460071\/poll.img_url\" class=\"box-quiz-new-image-questionnaire\"\/><\/p>\n<p>{{ poll.image_description }} (Zdroj: {{ poll.image_resource }})<\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t<img :alt=\"questionImageDescription(question)\" :src=\"https:\/\/vysetrenie.zoznam.sk\/cl\/1000731\/9460071\/question.img_url\" class=\"box-quiz-new-image-top\"\/><\/p>\n<p>Zdroj: {{ question.image_resource }}<\/p>\n<p>\n\t\t\t\t\t\t\t\t\t\t\t{{ question.text }}\n\t\t\t\t\t\t\t\t\t\t<\/p>\n<p>{{ question.text }}<\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img :alt=\"questionImageDescription(question)\" :src=\"https:\/\/vysetrenie.zoznam.sk\/cl\/1000731\/9460071\/question.img_url\" class=\"box-quiz-new-image-top\"\/><\/p>\n<p>Zdroj: {{ question.image_resource }}<\/p>\n<p>{{ poll.title }}<\/p>\n<p>{{ question.text }}<\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img :alt=\"questionImageDescription(question)\" :src=\"https:\/\/vysetrenie.zoznam.sk\/cl\/1000731\/9460071\/question.img_url\" class=\"box-quiz-new-image-top\"\/><\/p>\n<p>Zdroj: {{ question.image_resource }}<\/p>\n<p>{{ poll.rating_worst}}<\/p>\n<p>{{ poll.rating_best}}<\/p>\n<p>{{ poll.rating_best}}<\/p>\n<p>{{ poll.rating_worst}}<\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t\t{{ answer.text }}<\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\t\t{{ answer.text }}<\/p>\n<p>\t\t\t\t\t{{ poll.title }}<\/p>\n<p v-if=\"poll.contact_form\">{{ poll.thanks }}<\/p>\n<p>{{ question.text }}<\/p>\n<p>\t\t\t\t\t\t\t\t\t<img :alt=\"questionImageDescription(question)\" :src=\"https:\/\/vysetrenie.zoznam.sk\/cl\/1000731\/9460071\/question.img_url\" class=\"box-quiz-new-image-top\"\/><\/p>\n<p>Zdroj: {{ question.image_resource }}<\/p>\n<p>Priemern\u00e9 hodnotenie: {{ question.rating }}<\/p>\n<p> Va\u0161e hodnotenie: {{ question.user_rating }}<\/p>\n<p>{{ question.text }}<\/p>\n<p>\t\t\t\t\t\t\t\t\t<img :alt=\"questionImageDescription(question)\" :src=\"https:\/\/vysetrenie.zoznam.sk\/cl\/1000731\/9460071\/question.img_url\" class=\"box-quiz-new-image-top\"\/><\/p>\n<p>Zdroj: {{ question.image_resource }}<\/p>\n<p>{{ poll.rating_worst}}<\/p>\n<p>{{ poll.rating_best}}<\/p>\n<p>{{ poll.rating_best}}<\/p>\n<p>{{ poll.rating_worst}}<\/p>\n<p>Priemern\u00e9 hodnotenie: {{ question.rating }}<\/p>\n<p> Va\u0161e hodnotenie: {{ question.user_rating }}<\/p>\n<p>Hlasovalo: {{questions[0].votes}}<\/p>\n<p>\t\t\t\t\t\t{{ poll.title }}<\/p>\n<p>\t\t\t\t\t\t\t<img :alt=\"pollImageDescription()\" :src=\"https:\/\/vysetrenie.zoznam.sk\/cl\/1000731\/9460071\/poll.img_url\" class=\"box-quiz-new-image-questionnaire\"\/><\/p>\n<p>{{ poll.image_description }} (Zdroj: {{ poll.image_resource }})<\/p>\n<p>{{ qIndex+1 }}\/{{ questions.length }}<\/p>\n<p>\t\t\t\t\t\t\t\t\t<img :alt=\"questionImageDescription(question)\" :src=\"https:\/\/vysetrenie.zoznam.sk\/cl\/1000731\/9460071\/question.img_url\" class=\"box-quiz-new-image-top\"\/><br \/>\n\t\t\t\t\t\t\t\t\t<a class=\"box-quiz-new-magnifier\" href=\"#\" title=\"Zv\u00e4\u010d\u0161i\u0165 obr\u00e1zok\">\u00a0<\/a><\/p>\n<p>Zdroj: {{ question.image_resource }}<\/p>\n<p>{{ question.text }}<\/p>\n<p>M\u00f4\u017eete ozna\u010di\u0165 viacero odpoved\u00ed.<\/p>\n<p class=\"profile-name\">{{ profiles[profileEvalueated.index].name }}<\/p>\n<p v-if=\"poll.show_profiles_percentage\">Zhoda: {{ profileEvalueated.weightPercentage }}%<\/p>\n<p>\t\t\t\t\t\t\t\t\t<img :alt=\"profiles[profileEvalueated.index].image_description\" :src=\"https:\/\/vysetrenie.zoznam.sk\/cl\/1000731\/9460071\/profiles[profileEvalueated.index].img_url\" class=\"box-quiz-new-image-questionnaire\"\/><\/p>\n<p>{{ profiles[profileEvalueated.index].image_description }} (Zdroj: {{ profiles[profileEvalueated.index].image_resource }})<\/p>\n<p><\/p>\n<p>\t\t\t\t\t\t\t\u00d7<br \/>\n\t\t\t\t\t\t\t<img :alt=\"imageModal.imgDescription\" :src=\"https:\/\/vysetrenie.zoznam.sk\/cl\/1000731\/9460071\/imageModal.imgUrl\" :style=\"isEmbed ? computeModalImageStyle() : ''\"\/><\/p>\n","protected":false},"excerpt":{"rendered":"Teploty bl\u00ed\u017eiace sa k 40 \u00b0C u\u017e nie s\u00fa v\u00fdnimo\u010dn\u00e9 ani v strednej Eur\u00f3pe, a teda ani u&hellip;\n","protected":false},"author":2,"featured_media":140475,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[32],"tags":[34066,34,37,43552,33,43554,37133,43,40,39,42,41,36,43551,38,35,43550,37131,43553,43549],"class_list":["post-140474","post","type-post","status-publish","format-standard","has-post-thumbnail","category-spravy","tag-extremne-horucavy","tag-headlines","tag-hlavne-spravy","tag-krvne-cievy","tag-news","tag-pokozka-v-lete","tag-prehriatie-organizmu","tag-sk","tag-slovak","tag-slovakia","tag-slovencina","tag-slovensko","tag-spravy","tag-srdce-a-horucavy","tag-titulky","tag-top-stories","tag-ucinky-vysokych-teplot-na-organizmus","tag-upal","tag-vlasy-a-slnko","tag-zdravie-v-horucavach"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@sk\/117030672560349316","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/140474","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/comments?post=140474"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/140474\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media\/140475"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media?parent=140474"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/categories?post=140474"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/tags?post=140474"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}