{"id":378,"date":"2018-03-25T03:57:14","date_gmt":"2018-03-25T01:57:14","guid":{"rendered":"https:\/\/diarrea.eu\/?p=378"},"modified":"2018-03-23T03:23:17","modified_gmt":"2018-03-23T02:23:17","slug":"cheratosi-tipologie-cause-rimedi","status":"publish","type":"post","link":"https:\/\/diarrea.eu\/?p=378","title":{"rendered":"Cheratosi: tipologie, cause e rimedi"},"content":{"rendered":"<p>La\u00a0<strong>cheratosi<\/strong>\u00a0\u00e8 un\u2019<strong>alterazione dell\u2019epidermide<\/strong>\u00a0che si inspessisce rispetto alla\u00a0<strong>pelle.<\/strong>\u00a0A seconda delle varie\u00a0<strong>tipologie<\/strong>, le manifestazioni e i\u00a0<strong>sintomi<\/strong>\u00a0sono differenti. Leggi l&#8217;articolo per conoscere meglio i tipi, le cause e le cure migliori.<\/p>\n<p>La cheratosi pu\u00f2 peggiorare e diventare un\u00a0<strong>epitelioma<\/strong>\u00a0(che necessita di\u00a0<strong>asportazione chirurgica<\/strong>\u00a0ed\u00a0<strong>esame istologico<\/strong>)<strong>.<\/strong>\u00a0I\u00a0<strong>rimedi<\/strong>\u00a0variano a seconda della cheratosi, che pu\u00f2 essere <strong>solare, attinica, seborroica<\/strong> e <strong>pilare<\/strong>.<\/p>\n<div class=\"rsSlide \">\n<div class=\"clear\">Quella solare indica una\u00a0<strong>lesione precancerosa asintomatica<\/strong>, che pu\u00f2 diventare anche <strong>maligna<\/strong>. E\u2019 molto comune per chi ha la\u00a0<strong>pelle chiara<\/strong>. Le zone pi\u00f9 a\u00a0<strong>rischio<\/strong> sono i <strong>padiglioni auricolari e il dorso delle mani<\/strong>. La\u00a0cheratosi seborroica\u00a0indica un\u00a0<strong>tumore benigno <\/strong>dell\u2019epidermide (macchia scura con superficie verrucosa o squamosa, di solito sul volto o nel tronco).<\/div>\n<div class=\"clear\"><\/div>\n<div class=\"clear\">La\u00a0<strong>cheratosi pilare<\/strong>\u00a0\u00e8 un\u2019<strong>alterazione della cheratinizzazione <\/strong>(occlusioni ai\u00a0<strong>follicoli piliferi)<\/strong>. E\u2019 pi\u00f9 diffusa negli arti superiori, nelle cosce e nei glutei. Nella seborroica la lesione pu\u00f2 cambiare a causa di\u00a0<strong>irritazioni<\/strong>, con possibili\u00a0<strong>sanguinamento<\/strong>\u00a0e\u00a0<strong>rossore<\/strong>. Le macchie e le zone colpite tendono a desquamarsi e a formare delle\u00a0<strong>croste;\u00a0<\/strong>non diventano quasi mai maligne.<\/div>\n<\/div>\n<div class=\"rsSlide \">\n<p>Tra le cause della cheratosi vi sono: eccessiva\u00a0<strong>esposizione ai raggi solari, invecchiamento della pelle, esposizione a radiazioni ionizzanti <\/strong>oppure<strong> assunzione prolungata di farmaci a base di arsenico.<\/strong><\/p>\n<p>Per la cheratosi seborroica le cause sono <strong>sconosciute<\/strong>, ma possono influire dei fattori di\u00a0<strong>familiarit\u00e0<\/strong>, cos\u00ec come per\u00a0la pilare. Riguardo le cure, quando la lesione \u00e8 circoscritta si pu\u00f2 provare ad asportarla con la\u00a0<strong>laserchirurgia<\/strong>, la\u00a0<strong>crioterapia<\/strong>\u00a0o la\u00a0<strong>diatermocoagulazione<\/strong>.<\/p>\n<p>Ci sono anche dei\u00a0<strong>preparati farmacologici<\/strong>\u00a0somministrabili a livello topico. Per le cheratosi seborroiche, l\u2019asportazione chirurgica avviene solo per <strong>motivi estetici<\/strong>. Nemmeno la forma pilare \u00e8 pericolosa. Si pu\u00f2 ricorrere alle\u00a0<strong>creme idratanti<\/strong>\u00a0o a\u00a0<strong>lozioni con acido lattico.<\/strong>\u00a0Per la cheratosi seborroica possono essere utili degli\u00a0<strong>impacchi freddi<\/strong>\u00a0nella zona colpita per <strong>ridurre<\/strong> l\u2019irritazione.<\/p>\n<p><strong>Sotto trattamento medico<\/strong>, \u00e8 possibile usare anche l\u2019<strong>azoto liquido<\/strong>, che congela la zona affetta e distrugge le cellule della verruca. Per la forma seborroica sono utili anche gli<strong> integratori di vitamina D<\/strong>.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>La\u00a0cheratosi\u00a0\u00e8 un\u2019alterazione dell\u2019epidermide\u00a0che si inspessisce rispetto alla\u00a0pelle.\u00a0A seconda delle varie\u00a0tipologie, le manifestazioni e i\u00a0sintomi\u00a0sono differenti. Leggi l&#8217;articolo per conoscere meglio i tipi, le cause e <a class=\"mh-excerpt-more\" href=\"https:\/\/diarrea.eu\/?p=378\" title=\"Cheratosi: tipologie, cause e rimedi\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":0,"featured_media":379,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[49,37,18,36,50],"class_list":["post-378","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-salute","tag-cheratosi","tag-cure","tag-salute","tag-sintomi","tag-tipi"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cheratosi: tipologie, cause e rimedi - Diarrea - Cause, Sintomi, Forme e Rimedi<\/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:\/\/diarrea.eu\/?p=378\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cheratosi: tipologie, cause e rimedi - Diarrea - Cause, Sintomi, Forme e Rimedi\" \/>\n<meta property=\"og:description\" content=\"La\u00a0cheratosi\u00a0\u00e8 un\u2019alterazione dell\u2019epidermide\u00a0che si inspessisce rispetto alla\u00a0pelle.\u00a0A seconda delle varie\u00a0tipologie, le manifestazioni e i\u00a0sintomi\u00a0sono differenti. 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