{"id":20845,"date":"2024-08-07T13:56:43","date_gmt":"2024-08-07T10:56:43","guid":{"rendered":"https:\/\/suomenash.fi\/?page_id=20845"},"modified":"2024-08-07T14:48:49","modified_gmt":"2024-08-07T11:48:49","slug":"om-nikotin","status":"publish","type":"page","link":"https:\/\/suomenash.fi\/sv\/om-nikotin\/","title":{"rendered":"Om nikotin"},"content":{"rendered":"<h1 class=\"page-title\">Om nikotin<\/h1>\n<p>Nikotinberoende \u00e4r en sjukdom som kr\u00e4ver behandling. Beroende uppst\u00e5r n\u00e4r m\u00e4ngden och funktionen av nikotinreceptorer i centrala nervsystemet f\u00f6r\u00e4ndras till f\u00f6ljd av upprepad anv\u00e4ndning av nikotin. Nikotin aktiverar nervbanor, och f\u00f6r\u00e4ndringar i fris\u00e4ttningen av neurotransmittorer fr\u00e4mjar och uppr\u00e4tth\u00e5ller nikotinberoende.<\/p>\n\n\n\n<p>Det finns individuella skillnader i utvecklingen av beroende, och det p\u00e5verkas av b\u00e5de genetiska faktorer och milj\u00f6. Abstinenssymptom inkluderar bland annat irritabilitet, illam\u00e5ende, huvudv\u00e4rk, koncentrationssv\u00e5righeter, s\u00f6mnproblem och \u00f6kad aptit.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-normal-font-size\">Skador<\/h2>\n\n\n\n<p>Nikotin har m\u00e5nga skadliga effekter p\u00e5 h\u00e4lsan. Nikotinanv\u00e4ndning belastar hj\u00e4rtat eftersom det drar ihop blodk\u00e4rlen, \u00f6kar hj\u00e4rtfrekvensen, h\u00f6jer blodtrycket och sannolikt \u00f6kar risken f\u00f6r arytmier. Nikotin f\u00f6rs\u00e4mrar ocks\u00e5 effekten av blodtrycksmedicin.<\/p>\n\n\n\n<p>Nikotin klassificeras f\u00f6r n\u00e4rvarande inte som ett cancerframkallande \u00e4mne. Det finns dock indikationer p\u00e5 att nikotin \u00f6kar risken f\u00f6r cancer genom att fr\u00e4mja omvandlingen av celler till cancerceller, \u00f6ka delningen av cancerceller och uppr\u00e4tth\u00e5lla utvecklingen av cancer. Om en person har en utvecklad cancer eller en \u00f6kad risk f\u00f6r cancer, kan nikotin f\u00f6rv\u00e4rra detta.<\/p>\n\n\n\n<p>Dessutom minskar nikotin kroppens k\u00e4nslighet f\u00f6r insulin, vilket \u00e4r kopplat till en \u00f6kad risk f\u00f6r typ 2-diabetes.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-normal-font-size\">Toxicitet<\/h2>\n\n\n\n<p>Nikotin \u00e4r ett gift. Hos vuxna kan 60 mg nikotin som absorberas i kroppen vara en livshotande m\u00e4ngd om personen inte tidigare har exponerats f\u00f6r nikotin. Hos barn kan en farlig f\u00f6rgiftning uppst\u00e5 fr\u00e5n att \u00e4ta en enda cigarett eller en snusp\u00e5se, och \u00e4ven elektroniska cigarettkapslar har orsakat d\u00f6dliga f\u00f6rgiftningar. Nikotinf\u00f6rgiftningar f\u00f6rekommer ocks\u00e5 bland arbetare p\u00e5 tobaksplantager eftersom nikotin absorberas genom huden fr\u00e5n tobaksplantans blad.<\/p>\n\n\n\n<p>Symptom p\u00e5 nikotinf\u00f6rgiftning inkluderar bland annat illam\u00e5ende, kr\u00e4kningar, huvudv\u00e4rk, skakningar, oregelbunden puls och andningssv\u00e5righeter.<\/p>\n","protected":false},"excerpt":{"rendered":"Om nikotin Nikotinberoende \u00e4r en sjukdom som kr\u00e4ver behandling. Beroende uppst\u00e5r n\u00e4r m\u00e4ngden och funktionen av nikotinreceptorer i centrala nervsystemet&#8230; <a class=\"view-article\" href=\"https:\/\/suomenash.fi\/sv\/om-nikotin\/\">View Article<\/a>","protected":false},"author":8,"featured_media":16551,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[711],"coauthors":[16],"class_list":["post-20845","page","type-page","status-publish","has-post-thumbnail","hentry","tag-nikotin"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Om nikotin - Suomen ASH ry | Suomen ASH ry<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/suomenash.fi\/sv\/om-nikotin\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Om nikotin - Suomen ASH ry\" \/>\n<meta property=\"og:description\" content=\"Om nikotin Nikotinberoende \u00e4r en sjukdom som kr\u00e4ver behandling. 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