{"id":70813,"date":"2017-03-31T11:53:01","date_gmt":"2017-03-31T11:53:01","guid":{"rendered":"http:\/\/humanitasnet-new.local\/malattie\/fenomenul-raynaud\/"},"modified":"2025-01-13T02:49:12","modified_gmt":"2025-01-13T02:49:12","slug":"fenomenul-raynaud","status":"publish","type":"disease","link":"https:\/\/humanitas-net.humweb.webiz.team\/ro\/diseases\/fenomenul-raynaud\/","title":{"rendered":"Fenomenul Raynaud"},"content":{"rendered":"<h2 id=\"fenomenul-raynaud\">Fenomenul Raynaud<\/h2>\n<p>&nbsp;<\/p>\n<p>Fenomenul Raynaud este o &icirc;ngustare subit\u0103 \u015fi temporar\u0103 a arterelor de la m&acirc;n\u0103 \u015fi, mai rar, de la picioare. &Icirc;ngustarea este cauzat\u0103 de un spasm al mu\u015fchiului din pere\u0163ii arteriali. &Icirc;ngustarea reduce transmiterea s&acirc;ngelui c\u0103tre degete sau picioare \u015fi, prin urmare, culoarea lor devine palid\u0103.<\/p>\n<p>Exist\u0103 dou\u0103 tipuri ale acestui fenomen: primar \u015fi secundar. Cel primar este mai comun \u015fi nu este cauzat de vreo alt\u0103 stare. Cel secundar este mai pu\u0163in comun, este mai serios \u015fi apare datorit\u0103 unei st\u0103ri existente.<\/p>\n<p>Este mai frecvent la femeile &icirc;ntre 15 \u015fi 45 de ani \u015fi la oamenii care locuiesc &icirc;ntr-o clim\u0103 rece.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"simptome\">Simptome<\/h2>\n<p>Simptomele fenomenului Raynaud au loc &icirc;n palme \u015fi picioare \u015fi pot dura de la c&acirc;teva minute la c&acirc;teva ore. Simptomele sunt: pierderea sim\u0163ului la degetele de la m&acirc;ini sau picioare, care se poate &icirc;nr\u0103ut\u0103\u0163i \u015fi transforma &icirc;ntr-o senza\u0163ie dureroas\u0103 precum &icirc;n\u0163ep\u0103tura.<\/p>\n<p>Schimbarea progresiv\u0103 a culorii degetelor de la m&acirc;ini \u015fi picioare cauzat\u0103 de frig sau stres, care mai &icirc;nt&acirc;i e palid\u0103, apoi albastr\u0103, iar c&acirc;nd exist\u0103 din nou circula\u0163ie a s&acirc;ngelui, devine ro\u015fie.<\/p>\n<p>Ulcera\u0163ii pe degetele de la m&acirc;ini \u015fi picioare pot ap\u0103rea &icirc;n cazurile severe.<\/p>\n<p>&Icirc;n cazurile grave apar cangrene.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"cauze\">Cauze<\/h2>\n<p>Cauza fenomenului Raynaud nu prea este cunoscut\u0103. Doctorii au descoperit c\u0103 acest fenomen al spasmului vaselor de s&acirc;nge este declan\u015fat de frig \u015fi stres.<\/p>\n<p>Alte cauze pentru fenomenul Raynaud secundar sunt:<\/p>\n<p>Bolile autoimune, &icirc;n jum\u0103tate din cazuri &ndash; sclerodermia, artrita reumatoid\u0103, boala Buerger, sinfromul Sjogren, lupus, toate put&acirc;nd fi mo\u015ftenite.<\/p>\n<p>Afec\u0163iuni arteriale precum ateroscleroza, hipertensiunea pulmonar\u0103<\/p>\n<p>Sindromul vibra\u0163iei m&acirc;inii sau a palmei la unele persoane<\/p>\n<p>Anumite medicamente, precum beta-blocan\u0163ii<\/p>\n<p>Fumatul<\/p>\n<p>R\u0103nile<\/p>\n<p>Sindromul de tunel carpian<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"factori-de-risc\">Factori de risc<\/h2>\n<p>Factorii de risc ai fenomenului Raynaud sunt:<\/p>\n<p>Fumatul<\/p>\n<p>Expunerea la frig<\/p>\n<p>V&acirc;rsta, &icirc;n func\u0163ie de cauz\u0103<\/p>\n<p>Sexul<\/p>\n<p>Istoricul familial<\/p>\n<p>O stare medical\u0103 existent\u0103<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"complicatii\">Complica\u0163ii<\/h2>\n<p>Complica\u0163iile fenomenului Raynaud sunt:<\/p>\n<p>Deform\u0103ri ale degetelor de la m&acirc;ini \u015fi picioare din cauza transmiterii insuficiente de s&acirc;nge<\/p>\n<p>Ulcera\u0163iile<\/p>\n<p>Cangrenele<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"prevenire\">Prevenire<\/h2>\n<p>Pentru a preveni fenomenul Raynaud pute\u0163i:<\/p>\n<p>S\u0103 purta\u0163i haine c\u0103lduroase<\/p>\n<p>S\u0103 p\u0103stra\u0163i o temperatur\u0103 ridicat\u0103 &icirc;n interiorul locuin\u0163ei<\/p>\n<p>S\u0103 conduce\u0163i dup\u0103 ce a\u0163i &icirc;nc\u0103lzit ma\u015fina<\/p>\n<p>S\u0103 v\u0103 muta\u0163i &icirc;ntr-o zon\u0103 cu o clim\u0103 mai cald\u0103, dac\u0103 e posibil.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-70813","disease","type-disease","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fenomenul Raynaud - Humanitas.net<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fenomenul Raynaud - Humanitas.net\" \/>\n<meta property=\"og:description\" content=\"Fenomenul Raynaud &nbsp; Fenomenul Raynaud este o &icirc;ngustare subit\u0103 \u015fi temporar\u0103 a arterelor de la m&acirc;n\u0103 \u015fi, mai rar, de la picioare. &Icirc;ngustarea este cauzat\u0103 de un spasm al mu\u015fchiului din pere\u0163ii arteriali. &Icirc;ngustarea reduce transmiterea s&acirc;ngelui c\u0103tre degete sau picioare \u015fi, prin urmare, culoarea lor devine palid\u0103. 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