{"id":12686,"date":"2021-05-23T15:52:04","date_gmt":"2021-05-23T15:52:04","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=12686"},"modified":"2021-05-23T15:52:04","modified_gmt":"2021-05-23T15:52:04","slug":"stress-double-edged-sword-immunity","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/health-and-medicine\/stress-double-edged-sword-immunity\/","title":{"rendered":"Stres: Oboustrann\u00e1 zbra\u0148 pro imunitu"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Stres: Oboustrann\u00e1 zbra\u0148 pro imunitu<\/h2>\n\n<h2 class=\"wp-block-heading\">Stres a imunitn\u00ed syst\u00e9m<\/h2>\n\n<p>Stres je \u010dasto spojov\u00e1n s negativn\u00edmi zdravotn\u00edmi \u00fa\u010dinky, ale ned\u00e1vn\u00e9 v\u00fdzkumy nazna\u010duj\u00ed, \u017ee kr\u00e1tkodob\u00fd stres m\u016f\u017ee ve skute\u010dnosti pos\u00edlit imunitn\u00ed syst\u00e9m. Studie na my\u0161\u00edch uk\u00e1zaly, \u017ee stres p\u0159ed o\u010dkov\u00e1n\u00edm posiluje imunitn\u00ed odpov\u011b\u010f, \u010d\u00edm\u017e se o\u010dkov\u00e1n\u00ed st\u00e1v\u00e1 \u00fa\u010dinn\u011bj\u0161\u00edm. Tento jev byl pozorov\u00e1n tak\u00e9 u lid\u00ed, p\u0159i\u010dem\u017e studie nazna\u010duj\u00ed, \u017ee p\u0159edv\u00edd\u00e1n\u00ed operace zvy\u0161uje po\u010det imunitn\u00edch bun\u011bk cirkuluj\u00edc\u00edch v krevn\u00edm \u0159e\u010di\u0161ti.<\/p>\n\n<h2 class=\"wp-block-heading\">Typy stresu<\/h2>\n\n<p>Existuj\u00ed dva hlavn\u00ed typy stresu: chronick\u00fd stres a akutn\u00ed stres. Chronick\u00fd stres, kter\u00fd je poci\u0165ov\u00e1n po dlouhou dobu, m\u016f\u017ee t\u011blu \u0161kodit, zat\u00edmco akutn\u00ed stres, jako je stres z n\u00e1v\u0161t\u011bvy l\u00e9ka\u0159e nebo \u010delen\u00ed term\u00ednu, n\u00e1s m\u016f\u017ee ve skute\u010dnosti u\u010dinit siln\u011bj\u0161\u00edmi a zdrav\u011bj\u0161\u00edmi.<\/p>\n\n<h2 class=\"wp-block-heading\">Evolu\u010dn\u00ed perspektiva<\/h2>\n\n<p>Z evolu\u010dn\u00edho hlediska d\u00e1v\u00e1 smysl, \u017ee kr\u00e1tkodob\u00fd stres posiluje imunitu. Kdy\u017e \u010del\u00edme hrozb\u011b, jako je gazela prchaj\u00edc\u00ed p\u0159ed lvic\u00ed, t\u011blo aktivuje reakci bojuj nebo ute\u010d, p\u0159i\u010dem\u017e uvol\u0148uje hormony jako kortizol, adrenalin a epinefrin. Tyto hormony zvy\u0161uj\u00ed srde\u010dn\u00ed frekvenci, p\u0159em\u011b\u0148uj\u00ed gluk\u00f3zu a mastn\u00e9 kyseliny na energii a p\u0159ipravuj\u00ed t\u011blo na mo\u017en\u00e9 zran\u011bn\u00ed. Imunitn\u00ed syst\u00e9m je tak\u00e9 b\u011bhem stresu p\u0159ipraven, co\u017e vysv\u011btluje, pro\u010d lid\u00e9 a my\u0161i l\u00e9pe reaguj\u00ed na vakc\u00edny, kdy\u017e jsou vystaveni stresu.<\/p>\n\n<h2 class=\"wp-block-heading\">Praktick\u00e9 d\u016fsledky<\/h2>\n\n<p>Poznatky o stresu a imunit\u011b maj\u00ed praktick\u00e9 d\u016fsledky pro na\u0161e zdrav\u00ed. A\u010dkoli je d\u016fle\u017eit\u00e9 zvl\u00e1dat chronick\u00fd stres, kr\u00e1tkodob\u00fd stres m\u016f\u017ee b\u00fdt prosp\u011b\u0161n\u00fd. Nap\u0159\u00edklad pokud se chyst\u00e1te nechat o\u010dkovat, m\u016f\u017ee b\u00fdt u\u017eite\u010dn\u00e9 v\u011bnovat se m\u00edrn\u00fdm stresov\u00fdm aktivit\u00e1m, jako je cvi\u010den\u00ed nebo poslech hlasit\u00e9 hudby. To by mohlo pomoci pos\u00edlit va\u0161i imunitn\u00ed odpov\u011b\u010f a u\u010dinit o\u010dkov\u00e1n\u00ed \u00fa\u010dinn\u011bj\u0161\u00edm.<\/p>\n\n<h2 class=\"wp-block-heading\">Sm\u00edch a sni\u017eov\u00e1n\u00ed stresu<\/h2>\n\n<p>Krom\u011b toho, \u017ee kr\u00e1tkodob\u00fd stres posiluje imunitu, bylo tak\u00e9 prok\u00e1z\u00e1no, \u017ee sm\u00edch sni\u017euje hladiny stresu. Studie zve\u0159ejn\u011bn\u00e1 v \u010dasopise \u201eBehavioral Neuroscience\u201c zjistila, \u017ee pouh\u00e9 usm\u00edv\u00e1n\u00ed m\u016f\u017ee sn\u00ed\u017eit hladiny kortizolu a zv\u00fd\u0161it pocit uvoln\u011bn\u00ed. Tak\u017ee pokud se c\u00edt\u00edte ve stresu, zkuste naj\u00edt n\u011bco, \u010demu se m\u016f\u017eete zasm\u00e1t. Mohlo by to pomoci zlep\u0161it va\u0161i n\u00e1ladu a sn\u00ed\u017eit va\u0161i stresovou reakci.<\/p>\n\n<h2 class=\"wp-block-heading\">V\u00fdhody akutn\u00edho stresu<\/h2>\n\n<p>Zat\u00edmco chronick\u00fd stres m\u016f\u017ee b\u00fdt \u0161kodliv\u00fd, akutn\u00ed stres m\u016f\u017ee m\u00edt n\u011bkolik v\u00fdhod, v\u010detn\u011b:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Zv\u00fd\u0161en\u00e1 imunitn\u00ed odpov\u011b\u010f<\/li>\n<li>Zv\u00fd\u0161en\u00e9 hladiny energie<\/li>\n<li>Zlep\u0161en\u00e1 pam\u011b\u0165 a soust\u0159ed\u011bn\u00ed<\/li>\n<li>Motivace a pohon<\/li>\n<li>Zv\u00fd\u0161en\u00e1 kreativita<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Zvl\u00e1d\u00e1n\u00ed stresu<\/h2>\n\n<p>Je d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee ne ka\u017ed\u00fd stres je prosp\u011b\u0161n\u00fd. Chronick\u00fd stres m\u016f\u017ee v\u00e9st k \u0159ad\u011b zdravotn\u00edch probl\u00e9m\u016f, v\u010detn\u011b srde\u010dn\u00edch chorob, mrtvice, obezity a deprese. Proto je z\u00e1sadn\u00ed naj\u00edt zdrav\u00e9 zp\u016fsoby, jak zvl\u00e1dat stres ve sv\u00e9m \u017eivot\u011b. N\u011bkter\u00e9 \u00fa\u010dinn\u00e9 techniky zvl\u00e1d\u00e1n\u00ed stresu zahrnuj\u00ed:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Cvi\u010den\u00ed<\/li>\n<li>J\u00f3ga<\/li>\n<li>Meditace<\/li>\n<li>V\u0161\u00edmavost<\/li>\n<li>Tr\u00e1ven\u00ed \u010dasu v p\u0159\u00edrod\u011b<\/li>\n<li>Navazov\u00e1n\u00ed kontakt\u016f s bl\u00edzk\u00fdmi<\/li>\n<li>Dostate\u010dn\u00fd sp\u00e1nek<\/li>\n<\/ul>\n\n<p>Pokud poci\u0165ujete chronick\u00fd stres, je d\u016fle\u017eit\u00e9 vyhledat odbornou pomoc. Terapeut v\u00e1m m\u016f\u017ee pomoci identifikovat zdroje va\u0161eho stresu a vyvinout strategie zvl\u00e1d\u00e1n\u00ed, abyste jej mohli efektivn\u011b zvl\u00e1dat.<\/p>","protected":false},"excerpt":{"rendered":"<p>Stres: Oboustrann\u00e1 zbra\u0148 pro imunitu Stres a imunitn\u00ed syst\u00e9m Stres je \u010dasto spojov\u00e1n s negativn\u00edmi zdravotn\u00edmi \u00fa\u010dinky, ale ned\u00e1vn\u00e9 v\u00fdzkumy nazna\u010duj\u00ed, \u017ee kr\u00e1tkodob\u00fd stres m\u016f\u017ee ve skute\u010dnosti pos\u00edlit imunitn\u00ed syst\u00e9m.&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[463],"tags":[7149,1129,3614,97,147],"class_list":["post-12686","post","type-post","status-publish","format-standard","hentry","category-health-and-medicine","tag-immunity","tag-medicine","tag-stress","tag-science","tag-health"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/12686","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=12686"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/12686\/revisions"}],"predecessor-version":[{"id":12687,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/12686\/revisions\/12687"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=12686"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=12686"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=12686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}