Jedn\u00edm z hlavn\u00edch faktor\u016f je prodlu\u017euj\u00edc\u00ed se den. Lidsk\u00e9 t\u011blo je siln\u011b nav\u00e1zan\u00e9 na st\u0159\u00edd\u00e1n\u00ed sv\u011btla a tmy \u2013 takzvan\u00fd cirkadi\u00e1nn\u00ed rytmus \u2013, a jakmile se dny prodlu\u017euj\u00ed, doch\u00e1z\u00ed k posunu biologick\u00fdch hodin.<\/p>\n
Studie<\/a> ukazuj\u00ed, \u017ee pr\u00e1v\u011b na ja\u0159e lid\u00e9 vst\u00e1vaj\u00ed d\u0159\u00edve a sp\u00ed krat\u0161\u00ed dobu ne\u017e v zim\u011b \u2013 a z\u00e1rove\u0148 potvrzuj\u00ed<\/a>, \u017ee v zim\u011b obecn\u011b pot\u0159ebujeme v\u00edce sp\u00e1nku ne\u017e v l\u00e9t\u011b, a to i v modern\u00edm prost\u0159ed\u00ed s um\u011bl\u00fdm osv\u011btlen\u00edm.<\/p>\n \u201eNa\u0161e studie ukazuje, \u017ee i kdy\u017e lid\u00e9 \u017eij\u00ed v m\u011bstsk\u00e9m prost\u0159ed\u00ed pouze s um\u011bl\u00fdm sv\u011btlem, za\u017e\u00edvaj\u00ed sezonn\u00ed sp\u00e1nek. O\u010dek\u00e1val bych, \u017ee sezonn\u00ed v\u00fdkyvy budou mnohem vy\u0161\u0161\u00ed, pokud by pacienti \u017eili venku a byli vystaveni pouze p\u0159irozen\u00e9mu sv\u011btlu,\u201c \u0159\u00edk\u00e1 Dieter Kunz, jeden z hlavn\u00edch autor\u016f studie a vedouc\u00ed kliniky sp\u00e1nku a chronomedic\u00edny v nemocnici St. Hedwig v Berl\u00edn\u011b.<\/p>\n Dopad \u201eztracen\u00e9 hodiny\u201c<\/p>\n Ovliv\u0148uj\u00edc\u00ed je i zm\u011bna \u010dasu na letn\u00ed \u010das, kter\u00e1 se odehr\u00e1v\u00e1 pr\u00e1v\u011b v obdob\u00ed jara. Ta toti\u017e pro mnoho lid\u00ed znamen\u00e1 naru\u0161en\u00ed sp\u00e1nkov\u00e9ho re\u017eimu. A p\u0159esto\u017ee jde \u201ejen\u201c o hodinu, t\u011blo si na posun zvyk\u00e1 n\u011bkolik dn\u00ed a\u017e t\u00fddn\u016f. Lid\u00e9 tak \u010dasto za\u017e\u00edvaj\u00ed v\u011bt\u0161\u00ed \u00fanavu b\u011bhem dne, hor\u0161\u00ed us\u00edn\u00e1n\u00ed a pocit nevysp\u00e1n\u00ed.<\/p>\n Kr\u00e1tkodob\u00e9 naru\u0161en\u00ed sp\u00e1nku po zm\u011bn\u011b \u010dasu je dob\u0159e zdokumentovan\u00e9 a m\u016f\u017ee ovlivnit jak fyzickou, tak psychickou pohodu.<\/p>\n Dal\u0161\u00edm faktorem jsou pak vy\u0161\u0161\u00ed teploty a \u010dast\u011bj\u0161\u00ed venkovn\u00ed aktivity, kter\u00e9 mohou v\u00e9st k pozd\u011bj\u0161\u00edmu us\u00edn\u00e1n\u00ed a celkov\u011b krat\u0161\u00edmu sp\u00e1nku: v\u00fdzkumy ukazuj\u00ed, \u017ee vy\u0161\u0161\u00ed teploty mohou zt\u011b\u017eovat us\u00edn\u00e1n\u00ed a del\u0161\u00ed den podporuje bd\u011blost a aktivitu. V\u00fdsledkem je tedy krat\u0161\u00ed sp\u00e1nek \u2013 ale ne v\u017edy lep\u0161\u00ed regenerace.<\/p>\n \u017divot na sezony<\/p>\n Zm\u011bny sp\u00e1nku nejsou n\u00e1hoda. Jsou sou\u010d\u00e1st\u00ed p\u0159irozen\u00e9ho biologick\u00e9ho nastaven\u00ed \u010dlov\u011bka. V\u011bdci potvrzuj\u00ed, \u017ee v zim\u011b sp\u00edme d\u00e9le, v l\u00e9t\u011b a na ja\u0159e se sp\u00e1nek zkracuje a sv\u011btlo je kl\u00ed\u010dov\u00fdm regul\u00e1torem na\u0161eho rytmu, p\u0159i\u010dem\u017e tyto sezonn\u00ed rozd\u00edly byly pozorov\u00e1ny nap\u0159\u00ed\u010d r\u016fzn\u00fdmi populacemi i kulturami. Dobrou zpr\u00e1vou ale je, \u017ee existuj\u00ed jednoduch\u00e9 zp\u016fsoby, jak t\u011blu pomoci adaptovat se.<\/p>\n Recept, kter\u00fd m\u016f\u017ee pomoci<\/p>\n Cho\u010fte sp\u00e1t pravideln\u011b: Udr\u017eujte stabiln\u00ed re\u017eim \u2013 i o v\u00edkendech.<\/p>\n Vyu\u017e\u00edvejte rann\u00ed sv\u011btlo: Denn\u00ed sv\u011btlo pom\u00e1h\u00e1 \u201enastavit\u201c biologick\u00e9 hodiny.<\/p>\n Omezte ve\u010dern\u00ed sv\u011btlo: Zejm\u00e9na modr\u00e9 sv\u011btlo z obrazovek m\u016f\u017ee odd\u00e1lit us\u00edn\u00e1n\u00ed.<\/p>\n Upravte prost\u0159ed\u00ed na span\u00ed: Ide\u00e1ln\u00ed je chladn\u011bj\u0161\u00ed, tmav\u00e1 a tich\u00e1 m\u00edstnost.<\/p>\n Dejte t\u011blu \u010das: Adaptace na jaro m\u016f\u017ee trvat n\u011bkolik dn\u00ed a\u017e t\u00fddn\u016f \u2013 je to norm\u00e1ln\u00ed.<\/p>\n Restart i v\u00fdzva<\/p>\n I kdy\u017e je tak jaro obdob\u00edm obnovy, pro t\u011blo p\u0159edstavuje i n\u00e1ro\u010dnou adaptaci. A m\u00e9n\u011b sp\u00e1nku neznamen\u00e1 automaticky m\u00e9n\u011b energie \u2013 jen je pot\u0159eba respektovat p\u0159irozen\u00e9 zm\u011bny a p\u0159izp\u016fsobit jim sv\u016fj re\u017eim.<\/p>\n Pokud se c\u00edt\u00edte unaven\u00ed nebo \u201erozhozen\u00ed\u201c, nejste v tom sami – va\u0161e t\u011blo se jen lad\u00ed na nov\u00fd rytmus sv\u011bta kolem v\u00e1s.<\/p>\n VIDEO: Nesm\u00edme rezignovat na sp\u00e1nkovou hygienu, upozor\u0148uje specialista na sp\u00e1nkovou medic\u00ednu Martin Pretl<\/p>\n Zdroj: PMC<\/a>, Frontiers<\/a>, BBC<\/a>, Ava Innes<\/a>, Tuur Sleep<\/a>, CNN<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Jedn\u00edm z hlavn\u00edch faktor\u016f je prodlu\u017euj\u00edc\u00ed se den. Lidsk\u00e9 t\u011blo je siln\u011b nav\u00e1zan\u00e9 na st\u0159\u00edd\u00e1n\u00ed sv\u011btla a tmy…\n","protected":false},"author":2,"featured_media":49729,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[6260,15586,54,5293,53,52,597],"class_list":{"0":"post-49728","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-svet","8":"tag-lifestyle","9":"tag-sezona","10":"tag-svet","11":"tag-telo","12":"tag-world","13":"tag-world-news","14":"tag-zdravi"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/116373600504355582","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/49728","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=49728"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/49728\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/49729"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=49728"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=49728"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=49728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}