{"id":9912,"date":"2023-12-26T15:46:43","date_gmt":"2023-12-26T15:46:43","guid":{"rendered":"https:\/\/vitashop.info\/cz\/blog\/2023\/12\/26\/cas-na-alergii\/"},"modified":"2023-12-26T15:46:43","modified_gmt":"2023-12-26T15:46:43","slug":"cas-na-alergii","status":"publish","type":"post","link":"https:\/\/vitashop.info\/cz\/blog\/2023\/12\/26\/cas-na-alergii\/","title":{"rendered":"\u010cas na alergii?"},"content":{"rendered":"


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St\u00e1le v\u00edce lid\u00ed je alergick\u00fdch, proto\u017ee st\u00e1le v\u00edce l\u00e1tek n\u00e1s senzibilizuje, zp\u016fsobuj\u00ed r\u016fzn\u00e9 neduhy – krom\u011b senn\u00e9 r\u00fdmy tak\u00e9 lok\u00e1ln\u00ed zarudnut\u00ed k\u016f\u017ee, slzen\u00ed o\u010d\u00ed, sv\u011bd\u011bn\u00ed na pat\u0159e a v krku, chrapot, otoky, bolesti hlavy, podr\u00e1\u017ed\u011bnost a nechutenstv\u00ed, pr\u016fjem a bolest.\u017ealudek. Senzibilizace (alergie) se m\u016f\u017ee projevovat mnoha zp\u016fsoby a postihovat r\u016fzn\u00e9 org\u00e1ny \u2013 od hlavy a\u017e t\u00e9m\u011b\u0159 po chodidla, proto\u017ee v\u0161e z\u00e1vis\u00ed na typu alergie. Prvotn\u00ed p\u0159\u00ed\u010dinou v\u0161ech t\u011bchto nep\u0159\u00edjemn\u00fdch projev\u016f je alergen \u2013 senzibilizuj\u00edc\u00ed l\u00e1tka. Ka\u017ed\u00e1 zd\u00e1nliv\u011b ne\u0161kodn\u00e1 l\u00e1tka se m\u016f\u017ee st\u00e1t l\u00e1tkou. P\u0159edpokl\u00e1d\u00e1 se, \u017ee do roku 2020 bude m\u00edt n\u011bjak\u00fd typ alergie p\u0159ibli\u017en\u011b 50 % na\u0161\u00ed populace.<\/span><\/div>\n

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Ka\u017ed\u00e1 alergie je abnorm\u00e1ln\u00ed reakc\u00ed imunitn\u00edho syst\u00e9mu na faktor, kter\u00fd v t\u011ble vyvol\u00e1v\u00e1 \u0159adu prudk\u00fdch reakc\u00ed.<\/b>
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Jak to funguje?<\/b><\/div>\n
Kdy\u017e se alergen dostane do t\u011bla, br\u00e1n\u00ed se zv\u00fd\u0161en\u00edm produkce histaminu. Tato l\u00e1tka nahromad\u011bn\u00e1 v \u017e\u00edrn\u00fdch bu\u0148k\u00e1ch k\u016f\u017ee, d\u00fdchac\u00edch cest a tr\u00e1vic\u00edho traktu \u2013 hraje d\u016fle\u017eitou roli v obrann\u00e9m mechanismu. Pocit p\u00e1len\u00ed v k\u016f\u017ei po t\u0159\u00edsce, kousnut\u00ed kom\u00e1rem, \u0161kr\u00e1bnut\u00ed atd. je d\u016fsledkem uvoln\u011bn\u00ed histaminu z \u017e\u00edrn\u00fdch bun\u011bk pro obrann\u00e9 \u00fa\u010dely! Histamin v\u0161ak za svou \u0161patnou pov\u011bst vd\u011b\u010d\u00ed alergick\u00fdm reakc\u00edm, kdy podn\u011bt nen\u00ed v\u016fbec nebezpe\u010dn\u00fd, tak\u017ee t\u011blo uvol\u0148uje histamin zcela zbyte\u010dn\u011b. P\u0159\u00edznaky a typy alergi\u00ed se mohou s v\u011bkem m\u011bnit. Zde je rychl\u00fd \u201ep\u0159ehled alergi\u00ed\u201c.
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senn\u00e1 r\u00fdma<\/b><\/div>\n
Jde o alergickou r\u00fdmu zp\u016fsobenou p\u0159edev\u0161\u00edm p\u0159ecitliv\u011blost\u00ed na p\u0159\u00edtomnost pylu rostlin v ovzdu\u0161\u00ed. Proto\u017ee jsou v\u0161udyp\u0159\u00edtomn\u00e9, alergick\u00e9 reakce mohou b\u00fdt n\u00e1hl\u00e9 a dlouhodob\u00e9. Tento typ alergie se vyskytuje b\u011bhem pylu rostlin. N\u011bkter\u00e9 rostliny za\u010d\u00ednaj\u00ed opylovat ji\u017e od ledna (i v na\u0161ich klimatick\u00fdch podm\u00ednk\u00e1ch b\u011bhem zimy!), tak\u017ee n\u00e1s tento typ alergie m\u016f\u017ee tr\u00e1pit n\u011bkolik m\u011bs\u00edc\u016f v roce. Nejcharakteristi\u010dt\u011bj\u0161\u00edmi p\u0159\u00edznaky jsou slzen\u00ed o\u010d\u00ed, v\u00fdtok z nosu nebo ucp\u00e1n\u00ed (ucp\u00e1n\u00ed), k\u00fdch\u00e1n\u00ed a podr\u00e1\u017ed\u011bn\u00ed sliznic.<\/span><\/div>\n

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Potravinov\u00e1 alergie<\/b><\/div>\n
Tento typ alergie (na j\u00eddlo) m\u016f\u017ee m\u00edt za n\u00e1sledek: zvracen\u00ed, nevolnost, pr\u016fjem, z\u00e1cpu a bolesti b\u0159icha. \u010casto je prvn\u00edm p\u0159\u00edznakem rozta\u017een\u00ed b\u0159icha, st\u0159evn\u00ed kolika, ztr\u00e1ta chuti k j\u00eddlu, nep\u0159\u00edjemn\u00fd dech a… sv\u011bd\u011bn\u00ed kone\u010dn\u00edku! Potravinov\u00e1 alergie m\u016f\u017ee tak\u00e9 zp\u016fsobit zm\u011bny v jin\u00fdch syst\u00e9mech nebo org\u00e1nech. Mezi p\u0159\u00edznaky pat\u0159\u00ed \u00fanava, nadm\u011brn\u00e1 ospalost, bolesti hlavy, pot\u00ed\u017ee se soust\u0159ed\u011bn\u00edm a hyperaktivita. Mezi nej\u010dast\u011bj\u0161\u00ed alergenn\u00ed potraviny pat\u0159\u00ed b\u00edlkoviny kravsk\u00e9ho ml\u00e9ka (kasein) nebo jeho cukr (lakt\u00f3za), vaje\u010dn\u00e9 b\u00edlky, sez\u00f3nn\u00ed ovoce (jahody!), zelenina (raj\u010data, celer), o\u0159echy (zejm\u00e9na ara\u0161\u00eddy) a mnoho dal\u0161\u00edch.<\/span><\/div>\n

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Ko\u017en\u00ed alergie \u2013 od vyr\u00e1\u017eky po atopickou dermatitidu<\/b><\/div>\n
Jedn\u00e1 se o jin\u00fd typ alergie, kter\u00e1 v\u0161ak postihuje k\u016f\u017ei. Obecn\u011b se tvo\u0159\u00ed pod vlivem rostlinn\u00fdch nebo \u017eivo\u010di\u0161n\u00fdch l\u00e1tek (ko\u010di\u010d\u00ed, ps\u00ed chlupy), chemick\u00fdch slou\u010denin (latex), kov\u016f (nikl, chrom) nebo potravy. M\u016f\u017ee to b\u00fdt d\u016fsledek fyzick\u00e9ho kontaktu poko\u017eky s alergenem (kosmetika, nikl ve \u0161perc\u00edch no\u0161en\u00fdch na t\u011ble, latexov\u00e9 rukavice), ale tak\u00e9 konzumace n\u011bkter\u00fdch produkt\u016f. Mezi p\u0159\u00edznaky pat\u0159\u00ed: kop\u0159ivka (sv\u011bd\u011bn\u00ed a vodnat\u00e9 puch\u00fd\u0159e na k\u016f\u017ei), r\u016fzn\u00e9 formy ekz\u00e9m\u016f (ekz\u00e9my). Ko\u017en\u00ed alergie zp\u016fsobuje zm\u011bny na k\u016f\u017ei \u2013 zarudnut\u00ed, suchost, bolest a sv\u011bd\u011bn\u00ed. Exacerbace ko\u017en\u00ed alergie se naz\u00fdv\u00e1 atopick\u00e1 dermatitida (AD).
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Jak se chr\u00e1nit p\u0159ed alergiemi?<\/b><\/div>\n
N\u011bkter\u00fdm typ\u016fm alergi\u00ed se lze vyhnout vyh\u00fdb\u00e1n\u00edm se alergen\u016fm. Nejprve byste je v\u0161ak m\u011bli identifikovat a pot\u00e9 se je pokusit odstranit ze sv\u00e9ho bezprost\u0159edn\u00edho okol\u00ed.<\/span><\/div>\n

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Vezmeme-li v\u0161ak v \u00favahu rozmanitost l\u00e1tek, se kter\u00fdmi p\u0159ich\u00e1z\u00edme do styku a kter\u00e9 mohou takovou reakci v t\u011ble vyvolat, a tak\u00e9 neust\u00e1lou p\u0159\u00edtomnost alergenn\u00edch slou\u010denin v prost\u0159ed\u00ed – tento \u00fakol se st\u00e1v\u00e1 velmi obt\u00ed\u017en\u00fdm a \u010dasto dokonce nemo\u017en\u00fdm. ..<\/b><\/div>\n

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Na pomoc p\u0159ich\u00e1z\u00ed skupina antialergick\u00fdch l\u00e9k\u016f, p\u0159edev\u0161\u00edm antihistaminika, nej\u010dast\u011bji peror\u00e1ln\u00ed, kter\u00e1 inhibuj\u00ed sekreci histaminu v t\u011ble. Antihistaminika jsou dostupn\u00e1 bez l\u00e9ka\u0159sk\u00e9ho p\u0159edpisu, ale to neznamen\u00e1, \u017ee je pacient m\u016f\u017ee u\u017e\u00edvat bez st\u0159\u00eddmosti. Mezi takov\u00e9 voln\u011b prodejn\u00e9 l\u00e9ky pat\u0159\u00ed: loratadin a cetirizin, kter\u00e9 se vyzna\u010duj\u00ed dlouhou dobou \u00fa\u010dinku, co\u017e je zvl\u00e1\u0161t\u011b d\u016fle\u017eit\u00e9, proto\u017ee blokuj\u00ed ne\u017e\u00e1douc\u00ed \u00fa\u010dinky histaminu. Bylo tak\u00e9 prok\u00e1z\u00e1no, \u017ee antihistaminika maj\u00ed tak\u00e9 protiz\u00e1n\u011btliv\u00e9 vlastnosti. \u00da\u010dinnost peror\u00e1ln\u00edch antihistaminik je nejv\u011bt\u0161\u00ed u alergi\u00ed horn\u00edch cest d\u00fdchac\u00edch (pollin\u00f3za) a akutn\u00ed kop\u0159ivky. U n\u011bkter\u00fdch typ\u016f alergi\u00ed je \u00fa\u010dinn\u00e9 lok\u00e1ln\u00ed pod\u00e1v\u00e1n\u00ed l\u00e9k\u016f \u2013 intranaz\u00e1ln\u011b, inhala\u010dn\u011b (pomoc\u00ed inhal\u00e1tor\u016f), do spojivkov\u00e9ho vaku a na k\u016f\u017ei. V\u00fdhodou pod\u00e1v\u00e1n\u00ed l\u00e9k\u016f t\u00edmto zp\u016fsobem je mo\u017enost z\u00edskat vysok\u00e9 lok\u00e1ln\u00ed koncentrace a vyhnout se syst\u00e9mov\u00fdm vedlej\u0161\u00edm \u00fa\u010dink\u016fm. Nav\u00edc n\u00e1stup \u00fa\u010dinku topick\u00fdch l\u00e9k\u016f, nap\u0159. vazokonstriktor\u016f, je obvykle rychlej\u0161\u00ed ne\u017e p\u0159i or\u00e1ln\u00edm pod\u00e1n\u00ed.<\/span><\/div>\n
Pouze v p\u0159\u00edpad\u011b \u017eivot ohro\u017euj\u00edc\u00edch p\u0159\u00edznak\u016f (anafylaktick\u00fd \u0161ok) nebo t\u011b\u017ek\u00e9 exacerbace alergie je lep\u0161\u00ed pod\u00e1vat l\u00e9ky celkov\u011b nebo i nitro\u017eiln\u011b.<\/span><\/div>\n
D\u016fle\u017eit\u00e1 je i specializovan\u00e1 p\u00e9\u010de \u2013 v p\u0159\u00edpad\u011b ko\u017en\u00edch alergi\u00ed pou\u017e\u00edv\u00e1n\u00ed l\u00e9k\u00e1rensk\u00fdch \u010dist\u00edc\u00edch a pe\u010duj\u00edc\u00edch p\u0159\u00edpravk\u016f (emolienci\u00ed). P\u0159i senn\u00e9 r\u00fdm\u011b je vhodn\u00e9 pou\u017e\u00edvat spreje s mo\u0159skou vodou nebo fyziologick\u00fdm roztokem, kter\u00e9 pom\u00e1haj\u00ed p\u0159i ka\u017edodenn\u00ed hygien\u011b, proto\u017ee odstra\u0148uj\u00ed alergeny z nosn\u00ed sliznice. V p\u0159\u00edpad\u011b alergick\u00e9ho z\u00e1n\u011btu spojivek se po zm\u00edrn\u011bn\u00ed akutn\u00edch p\u0159\u00edznak\u016f vyplat\u00ed pou\u017e\u00edt o\u010dn\u00ed kapky \u2013 tzv. um\u011bl\u00e9 slzy, kter\u00e9 pomohou odstranit ne\u010distoty z povrchu o\u010dn\u00ed bulvy. <\/span><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

St\u00e1le v\u00edce lid\u00ed je alergick\u00fdch, proto\u017ee st\u00e1le v\u00edce l\u00e1tek n\u00e1s senzibilizuje, zp\u016fsobuj\u00ed r\u016fzn\u00e9 neduhy – krom\u011b senn\u00e9 r\u00fdmy tak\u00e9 lok\u00e1ln\u00ed…<\/p>\n","protected":false},"author":1,"featured_media":7149,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[444],"class_list":["post-9912","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-calivita","tag-alergie"],"_links":{"self":[{"href":"https:\/\/vitashop.info\/cz\/wp-json\/wp\/v2\/posts\/9912","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vitashop.info\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vitashop.info\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vitashop.info\/cz\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vitashop.info\/cz\/wp-json\/wp\/v2\/comments?post=9912"}],"version-history":[{"count":0,"href":"https:\/\/vitashop.info\/cz\/wp-json\/wp\/v2\/posts\/9912\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vitashop.info\/cz\/wp-json\/wp\/v2\/media\/7149"}],"wp:attachment":[{"href":"https:\/\/vitashop.info\/cz\/wp-json\/wp\/v2\/media?parent=9912"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vitashop.info\/cz\/wp-json\/wp\/v2\/categories?post=9912"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vitashop.info\/cz\/wp-json\/wp\/v2\/tags?post=9912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}