{"id":1357,"date":"2026-06-17T09:19:21","date_gmt":"2026-06-17T06:19:21","guid":{"rendered":"https:\/\/reumatologiebucuresti.ro\/?p=1357"},"modified":"2026-06-17T09:19:21","modified_gmt":"2026-06-17T06:19:21","slug":"sindromul-raynaud-de-ce-se-albesc-sau-se-invinetesc-degetele-la-frig","status":"publish","type":"post","link":"https:\/\/reumatologiebucuresti.ro\/index.php\/2026\/06\/17\/sindromul-raynaud-de-ce-se-albesc-sau-se-invinetesc-degetele-la-frig\/","title":{"rendered":"Sindromul Raynaud \u2013 de ce se albesc sau se \u00eenvine\u021besc degetele la frig?"},"content":{"rendered":"<p><span style=\"font-size: large;\"><b>Ce este sindromul Raynaud?<\/b><\/span><\/p>\n<p>Sindromul Raynaud reprezint\u0103 o tulburare a circula\u021biei de la nivelul degetelor, \u00een care vasele mici de s\u00e2nge se contract\u0103 excesiv, mai ales la frig sau \u00een situa\u021bii de stres.<\/p>\n<p>\u00cen timpul unei crize, degetele pot deveni:<\/p>\n<p>\u2013 albe;<\/p>\n<p>\u2013 vine\u021bii;<\/p>\n<p>\u2013 ro\u0219ii dup\u0103 \u00eenc\u0103lzire.<\/p>\n<p>Mul\u021bi pacien\u021bi spun c\u0103:<\/p>\n<p>\u2013 m\u00e2inile le \u00eenghea\u021b\u0103 foarte repede;<\/p>\n<p>\u2013 degetele \u00ee\u0219i schimb\u0103 culoarea;<\/p>\n<p>\u2013 apar furnic\u0103turi sau amor\u021beal\u0103 la frig.<\/p>\n<p><span style=\"font-size: large;\"><b>De ce se albesc degetele?<\/b><\/span><\/p>\n<p>\u00cen timpul unui episod Raynaud, circula\u021bia c\u0103tre degete scade temporar din cauza spasmului vaselor mici.<\/p>\n<p>Pot ap\u0103rea:<\/p>\n<p>\u2013 senza\u021bie de rece;<\/p>\n<p>\u2013 amor\u021beal\u0103;<\/p>\n<p>\u2013 furnic\u0103turi;<\/p>\n<p>\u2013 durere dup\u0103 \u00eenc\u0103lzirea m\u00e2inilor.<\/p>\n<p><span style=\"font-size: large;\"><b>De ce degetele devin uneori vine\u021bii sau mov?<\/b><\/span><\/p>\n<p>Culoarea se poate modifica \u00een mai multe etape:<\/p>\n<p>\u2013 alb;<\/p>\n<p>\u2013 albastru-vine\u021biu;<\/p>\n<p>\u2013 ro\u0219u.<\/p>\n<p>Colora\u021bia vine\u021bie apare deoarece s\u00e2ngele circul\u0103 mai lent \u0219i oxigenarea \u021besuturilor scade temporar.<\/p>\n<p><span style=\"font-size: large;\"><b>Sindromul Raynaud apare doar iarna?<\/b><\/span><\/p>\n<p>Nu.<\/p>\n<p>Simptomele pot ap\u0103rea \u0219i:<\/p>\n<p>\u2013 vara \u00een aer condi\u021bionat;<\/p>\n<p>\u2013 \u00een spa\u021bii foarte reci;<\/p>\n<p>\u2013 la atingerea obiectelor reci;<\/p>\n<p>\u2013 \u00een perioade de stres emo\u021bional.<\/p>\n<p><span style=\"font-size: large;\"><b>Este normal s\u0103 am mereu m\u00e2inile reci?<\/b><\/span><\/p>\n<p>Nu \u00eentotdeauna.<\/p>\n<p>M\u00e2inile reci pot ap\u0103rea la persoane s\u0103n\u0103toase, dar dac\u0103 sunt asociate cu schimbarea culorii degetelor, amor\u021beal\u0103 sau sensibilitate mare la frig, poate exista sindrom Raynaud.<\/p>\n<p><span style=\"font-size: large;\"><b>Sindromul Raynaud este periculos?<\/b><\/span><\/p>\n<p>\u00cen multe cazuri evolu\u021bia este benign\u0103.<\/p>\n<p>Totu\u0219i, uneori sindromul Raynaud poate fi asociat cu boli autoimune \u0219i necesit\u0103 evaluare reumatologic\u0103.<\/p>\n<p><span style=\"font-size: large;\"><b>Ce \u00eenseamn\u0103 sindrom Raynaud primar?<\/b><\/span><\/p>\n<p>Forma primar\u0103 apare f\u0103r\u0103 alt\u0103 boal\u0103 asociat\u0103.<\/p>\n<p>Este \u00eent\u00e2lnit\u0103 mai frecvent la femei tinere \u0219i are de obicei evolu\u021bie bun\u0103.<\/p>\n<p>\u00cen aceast\u0103 situa\u021bie:<\/p>\n<p>\u2013 analizele sunt frecvent normale;<\/p>\n<p>\u2013 simptomele sunt relativ stabile \u00een timp;<\/p>\n<ul>\n<li>nu apar leziuni severe ale degetelor.<\/li>\n<li>&nbsp;<\/li>\n<\/ul>\n<p><span style=\"font-size: large;\"><b>Ce \u00eenseamn\u0103 sindrom Raynaud secundar?<\/b><\/span><\/p>\n<p>Forma secundar\u0103 apare \u00een asociere cu alte afec\u021biuni, mai ales boli autoimune.<\/p>\n<p>Simptomele pot fi:<\/p>\n<p>\u2013 mai intense;<\/p>\n<p>\u2013 mai dureroase;<\/p>\n<p>\u2013 asimetrice;<\/p>\n<p>\u2013 asociate cu afectarea pielii sau a circula\u021biei periferice.<\/p>\n<p><span style=\"font-size: large;\"><b>Ce boli pot fi asociate cu sindromul Raynaud?<\/b><\/span><\/p>\n<p>Sindromul Raynaud poate ap\u0103rea \u00een:<\/p>\n<p>\u2013 sclerodermie;<\/p>\n<p>\u2013 lupus eritematos sistemic;<\/p>\n<p>\u2013 sindrom Sj\u00f6gren;<\/p>\n<p>\u2013 dermatomiozit\u0103;<\/p>\n<p>\u2013 boal\u0103 mixt\u0103 de \u021besut conjunctiv;<\/p>\n<p>\u2013 unele vasculite.<\/p>\n<p>Totu\u0219i, mul\u021bi pacien\u021bi cu sindrom Raynaud NU dezvolt\u0103 o boal\u0103 autoimun\u0103.<\/p>\n<p><span style=\"font-size: large;\"><b>Dac\u0103 am sindrom Raynaud \u00eenseamn\u0103 automat c\u0103 am o boal\u0103 autoimun\u0103?<\/b><\/span><\/p>\n<p>Nu.<\/p>\n<p>Aceasta este una dintre cele mai frecvente temeri ale pacien\u021bilor.<\/p>\n<p>Mul\u021bi pacien\u021bi au forme f\u0103r\u0103 boal\u0103 autoimun\u0103 asociat\u0103.<\/p>\n<p>Totu\u0219i, anumite simptome sau analize pot necesita investiga\u021bii suplimentare.<\/p>\n<p><span style=\"font-size: large;\"><b>Ce simptome trebuie s\u0103 alarmeze?<\/b><\/span><\/p>\n<p>Este important\u0103 evaluarea medical\u0103 dac\u0103 apar:<\/p>\n<p>\u2013 leziuni ale pielii la nivelul degetelor;<\/p>\n<p>\u2013 dureri importante;<\/p>\n<p>\u2013 simptome severe la o singur\u0103 m\u00e2n\u0103;<\/p>\n<p>\u2013 agravare rapid\u0103;<\/p>\n<p>\u2013 umflarea degetelor;<\/p>\n<p>\u2013 \u00eengro\u0219area pielii;<\/p>\n<p>\u2013 dureri articulare;<\/p>\n<p>\u2013 oboseal\u0103 important\u0103;<\/p>\n<p>\u2013 erup\u021bii cutanate;<\/p>\n<p>\u2013 dificult\u0103\u021bi respiratorii.<\/p>\n<p><span style=\"font-size: large;\"><b>Stresul poate declan\u0219a crize?<\/b><\/span><\/p>\n<p>Da.<\/p>\n<p>Emo\u021biile \u0219i stresul pot favoriza spasmul vaselor mici de s\u00e2nge.<\/p>\n<p>Mul\u021bi pacien\u021bi observ\u0103 c\u0103 simptomele apar \u00een perioade tensionate sau anxiogene.<\/p>\n<p><span style=\"font-size: large;\"><b>Fumatul agraveaz\u0103 sindromul Raynaud?<\/b><\/span><\/p>\n<p>Da.<\/p>\n<p>Nicotina produce vasoconstric\u021bie \u0219i poate agrava simptomele.<\/p>\n<p>Fumatul cre\u0219te riscul:<\/p>\n<p>\u2013 episoadelor mai frecvente;<\/p>\n<p>\u2013 durerii;<\/p>\n<p>\u2013 afect\u0103rii circula\u021biei periferice.<\/p>\n<p><span style=\"font-size: large;\"><b>Cafeaua poate agrava simptomele?<\/b><\/span><\/p>\n<p>La unele persoane, da.<\/p>\n<p>B\u0103uturile cu efect stimulant pot accentua sensibilitatea la frig \u0219i vasoconstric\u021bia.<\/p>\n<p><span style=\"font-size: large;\"><b>Ce medicamente pot agrava sindromul Raynaud?<\/b><\/span><\/p>\n<p>Unele medicamente pot favoriza vasoconstric\u021bia, inclusiv:<\/p>\n<p>\u2013 anumite betablocante;<\/p>\n<p>\u2013 unele decongestionante nazale;<\/p>\n<p>\u2013 anumite tratamente pentru migren\u0103;<\/p>\n<p>\u2013 unele stimulante.<\/p>\n<p>Pacien\u021bii nu trebuie s\u0103 opreasc\u0103 tratamentele f\u0103r\u0103 recomandarea medicului.<\/p>\n<p><span style=\"font-size: large;\"><b>Ce analize sunt necesare?<\/b><\/span><\/p>\n<p>\u00cen func\u021bie de simptome, medicul poate recomanda:<\/p>\n<p>\u2013 analize inflamatorii;<\/p>\n<p>\u2013 ANA;<\/p>\n<p>\u2013 profil autoimun;<\/p>\n<p>\u2013 alte investiga\u021bii orientate clinic.<\/p>\n<p>Nu to\u021bi pacien\u021bii au nevoie de investiga\u021bii extinse.<\/p>\n<p><span style=\"font-size: large;\"><b>Ce \u00eenseamn\u0103 ANA pozitiv la un pacient cu sindrom Raynaud?<\/b><\/span><\/p>\n<p>ANA pozitiv nu \u00eenseamn\u0103 automat boal\u0103 autoimun\u0103.<\/p>\n<p>Interpretarea depinde de simptome, examen clinic \u0219i alte analize.<\/p>\n<p>Uneori ANA poate fi pozitiv \u0219i la persoane f\u0103r\u0103 boal\u0103 autoimun\u0103.<\/p>\n<p><span style=\"font-size: large;\"><b>Sindromul Raynaud poate evolua spre sclerodermie?<\/b><\/span><\/p>\n<p>\u00cen majoritatea cazurilor nu.<\/p>\n<p>Totu\u0219i, anumite forme asociate cu ANA pozitivi \u0219i alte simptome sistemice pot necesita urm\u0103rire reumatologic\u0103 \u00een timp.<\/p>\n<p><span style=\"font-size: large;\"><b>Sindromul Raynaud se poate vindeca?<\/b><\/span><\/p>\n<p>La multe persoane simptomele pot fi controlate foarte bine.<\/p>\n<p>Uneori episoadele r\u0103m\u00e2n rare \u0219i stabile ani de zile.<\/p>\n<p>Evolu\u021bia depinde mult de cauza sindromului Raynaud.<\/p>\n<p><span style=\"font-size: large;\"><b>Ce trebuie evitat?<\/b><\/span><\/p>\n<p>Pacien\u021bilor li se recomand\u0103 frecvent:<\/p>\n<p>\u2013 evitarea frigului;<\/p>\n<p>\u2013 protec\u021bia m\u00e2inilor cu m\u0103nu\u0219i;<\/p>\n<p>\u2013 evitarea schimb\u0103rilor bru\u0219te de temperatur\u0103;<\/p>\n<p>\u2013 renun\u021barea la fumat;<\/p>\n<p>\u2013 limitarea expunerii prelungite la frig.<\/p>\n<p><span style=\"font-size: large;\"><b>M\u0103nu\u0219ile chiar ajut\u0103?<\/b><\/span><\/p>\n<p>Da.<\/p>\n<p>Protec\u021bia termic\u0103 este una dintre cele mai importante m\u0103suri pentru reducerea crizelor.<\/p>\n<p>Uneori sunt utile:<\/p>\n<p>\u2013 m\u0103nu\u0219ile groase;<\/p>\n<p>\u2013 \u00eenc\u0103lzitoarele pentru m\u00e2ini;<\/p>\n<p>\u2013 m\u0103nu\u0219ile utilizate \u00eenainte de expunerea la frig.<\/p>\n<p><span style=\"font-size: large;\"><b>Pot face sport dac\u0103 am sindrom Raynaud?<\/b><\/span><\/p>\n<p>Da, \u00een majoritatea cazurilor.<\/p>\n<p>Activitatea fizic\u0103 poate avea efect benefic asupra circula\u021biei \u0219i st\u0103rii generale.<\/p>\n<p>Totu\u0219i, expunerea prelungit\u0103 la frig poate agrava simptomele la unele persoane.<\/p>\n<p><span style=\"font-size: large;\"><b>Este legat de \u201ecircula\u021bia proast\u0103\u201d?<\/b><\/span><\/p>\n<p>Mul\u021bi pacien\u021bi folosesc aceast\u0103 expresie.<\/p>\n<p>Problema principal\u0103 \u00een sindromul Raynaud este reprezentat\u0103 de spasmul exagerat al vaselor mici \u0219i nu neap\u0103rat de artere \u201e\u00eenfundate\u201d.<\/p>\n<p><span style=\"font-size: large;\"><b>C\u00e2nd trebuie mers urgent la medic?<\/b><\/span><\/p>\n<p>Este important consultul medical dac\u0103:<\/p>\n<p>\u2013 apar leziuni ale pielii la nivelul degetelor;<\/p>\n<p>\u2013 durerea devine sever\u0103;<\/p>\n<p>\u2013 simptomele se agraveaz\u0103 rapid;<\/p>\n<p>\u2013 apare afectarea unui singur deget;<\/p>\n<p>\u2013 degetele r\u0103m\u00e2n persistent vine\u021bii;<\/p>\n<p>\u2013 apar simptome generale asociate.<\/p>\n<p><span style=\"font-size: large;\"><b>Ce trebuie s\u0103 \u0219tie pacientul despre sindromul Raynaud?<\/b><\/span><\/p>\n<p>Sindromul Raynaud este relativ frecvent \u0219i, \u00een multe cazuri, are o evolu\u021bie benign\u0103.<\/p>\n<p>Totu\u0219i, simptomele persistente sau severe pot necesita evaluare reumatologic\u0103.<\/p>\n<p>Diagnosticul corect este important pentru diferen\u021bierea \u00eentre formele primare \u0219i cele asociate bolilor autoimune.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ce este sindromul Raynaud? Sindromul Raynaud reprezint\u0103 o tulburare a circula\u021biei de la nivelul degetelor, \u00een care vasele mici de s\u00e2nge se contract\u0103 excesiv, mai ales la frig sau \u00een situa\u021bii de stres. \u00cen timpul unei crize, degetele pot deveni: \u2013 albe; \u2013 vine\u021bii; \u2013 ro\u0219ii dup\u0103 \u00eenc\u0103lzire. Mul\u021bi pacien\u021bi spun c\u0103: \u2013 m\u00e2inile le [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-1357","post","type-post","status-publish","format-standard","hentry","category-boli-reumatice"],"_links":{"self":[{"href":"https:\/\/reumatologiebucuresti.ro\/index.php\/wp-json\/wp\/v2\/posts\/1357","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/reumatologiebucuresti.ro\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/reumatologiebucuresti.ro\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/reumatologiebucuresti.ro\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/reumatologiebucuresti.ro\/index.php\/wp-json\/wp\/v2\/comments?post=1357"}],"version-history":[{"count":1,"href":"https:\/\/reumatologiebucuresti.ro\/index.php\/wp-json\/wp\/v2\/posts\/1357\/revisions"}],"predecessor-version":[{"id":1358,"href":"https:\/\/reumatologiebucuresti.ro\/index.php\/wp-json\/wp\/v2\/posts\/1357\/revisions\/1358"}],"wp:attachment":[{"href":"https:\/\/reumatologiebucuresti.ro\/index.php\/wp-json\/wp\/v2\/media?parent=1357"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/reumatologiebucuresti.ro\/index.php\/wp-json\/wp\/v2\/categories?post=1357"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/reumatologiebucuresti.ro\/index.php\/wp-json\/wp\/v2\/tags?post=1357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}