{"id":4479,"date":"2025-02-17T15:14:23","date_gmt":"2025-02-17T13:14:23","guid":{"rendered":"https:\/\/ringdoc.ro\/resurse-medicale\/?p=4479"},"modified":"2025-07-22T11:00:18","modified_gmt":"2025-07-22T08:00:18","slug":"deficitul-de-vitamina-b12-cauze-simptome-si-tratament","status":"publish","type":"post","link":"https:\/\/ringdoc.ro\/resurse-medicale\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\/","title":{"rendered":"Deficitul de Vitamina B12: Cauze, Simptome \u0219i Tratament"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4479\" class=\"elementor elementor-4479\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-149f6d7e e-flex e-con-boxed e-con e-parent\" data-id=\"149f6d7e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9440d42 elementor-widget elementor-widget-heading\" data-id=\"9440d42\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ce este vitamina B12 \u0219i de ce este important\u0103?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-796ae03 elementor-widget elementor-widget-text-editor\" data-id=\"796ae03\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Vitamina B12, cunoscut\u0103 \u0219i sub denumirea de cobalamin\u0103, este esen\u021bial\u0103 pentru func\u021bionarea corect\u0103 a organismului. Aceasta contribuie la formarea globulelor ro\u0219ii, sus\u021bine s\u0103n\u0103tatea sistemului nervos \u0219i ajut\u0103 la metabolismul energetic. Deoarece organismul nu poate produce vitamina B12, aceasta trebuie ob\u021binut\u0103 din alimenta\u021bie sau suplimente.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d5b5ca8 elementor-widget elementor-widget-heading\" data-id=\"d5b5ca8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Cauzele deficitului de vitamina B12<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eadcbc6 elementor-widget elementor-widget-text-editor\" data-id=\"eadcbc6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Un nivel sc\u0103zut de vitamina B12 poate ap\u0103rea din diverse motive, printre care:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Dieta s\u0103rac\u0103 \u00een vitamina B12<\/b><span style=\"font-weight: 400;\"> \u2013 Vegetarienii \u0219i veganii sunt mai predispu\u0219i la deficit, deoarece vitamina B12 se g\u0103se\u0219te \u00een principal \u00een produsele de origine animal\u0103.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Probleme de absorb\u021bie<\/b><span style=\"font-weight: 400;\"> \u2013 Afec\u021biuni precum gastrita atrofic\u0103, boala celiac\u0103 sau boala Crohn pot reduce absorb\u021bia eficient\u0103 a vitaminei B12.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Lipsa factorului intrinsec<\/b><span style=\"font-weight: 400;\"> \u2013 Persoanele cu anemie pernicioas\u0103 nu pot absorbi corect vitamina B12 din cauza absen\u021bei factorului intrinsec produs de stomac.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Consumul excesiv de alcool<\/b><span style=\"font-weight: 400;\"> \u2013 Poate afecta metabolismul vitaminei B12 \u0219i func\u021bionarea ficatului.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';\">Administrarea anumitor medicamente<\/b><span style=\"font-weight: 400;\"> \u2013 Antiacidele, metformina \u0219i unele antibiotice pot influen\u021ba absorb\u021bia vitaminei B12.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e4c3974 elementor-widget elementor-widget-heading\" data-id=\"e4c3974\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Simptomele deficitului de vitamina B12<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa685f5 elementor-widget elementor-widget-text-editor\" data-id=\"fa685f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Deficitul de vitamina B12 poate avea simptome variate, iar acestea pot afecta mai multe sisteme ale organismului. Printre cele mai frecvente semne se num\u0103r\u0103:<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-039a231 elementor-widget elementor-widget-heading\" data-id=\"039a231\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Simptome neurologice<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92867f3 elementor-widget elementor-widget-text-editor\" data-id=\"92867f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Amor\u021beal\u0103 \u0219i furnic\u0103turi la nivelul m\u00e2inilor \u0219i picioarelor<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pierderea echilibrului \u0219i dificult\u0103\u021bi de coordonare<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sl\u0103biciune muscular\u0103<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Probleme de memorie \u0219i concentrare<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Depresie, anxietate \u0219i schimb\u0103ri de dispozi\u021bie<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f6c74b1 elementor-widget elementor-widget-heading\" data-id=\"f6c74b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Simptome hematologice<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-735ca0c elementor-widget elementor-widget-text-editor\" data-id=\"735ca0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong><a href=\"https:\/\/blog.ringdoc.ro\/anemie-tipuri-cauze-si-cand-sa-consulti-medicul\/\">Anemie<\/a><\/strong> (paloare, oboseal\u0103 extrem\u0103, sl\u0103biciune)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Senza\u021bie de lips\u0103 de aer<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ritm cardiac accelerat<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Dureri de cap frecvente<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d05480b elementor-widget elementor-widget-heading\" data-id=\"d05480b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Simptome gastrointestinale<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0d7988 elementor-widget elementor-widget-text-editor\" data-id=\"e0d7988\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pierderea apetitului<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Balonare \u0219i diaree<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pierdere \u00een greutate inexplicabil\u0103<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f352ef elementor-widget elementor-widget-heading\" data-id=\"1f352ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Alte simptome<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-232246f elementor-widget elementor-widget-text-editor\" data-id=\"232246f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Inflama\u021bie \u0219i ro\u0219ea\u021b\u0103 a limbii<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Piele palid\u0103 sau g\u0103lbuie<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cr\u0103p\u0103turi la col\u021burile gurii<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e41ac5b elementor-widget elementor-widget-text-editor\" data-id=\"e41ac5b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Dac\u0103 nu este tratat, deficitul de vitamina B12 poate duce la complica\u021bii grave, inclusiv afectarea permanent\u0103 a sistemului nervos.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b815e51 elementor-widget elementor-widget-heading\" data-id=\"b815e51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Cum se diagnosticheaz\u0103 deficitul de vitamina B12?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-688deb9 elementor-widget elementor-widget-text-editor\" data-id=\"688deb9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Diagnosticul deficitului de vitamina B12 este realizat prin:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Analize de s\u00e2nge<\/b><span style=\"font-weight: 400;\"> \u2013 M\u0103surarea nivelului de vitamina B12 \u0219i a altor markeri asocia\u021bi, precum homocisteina \u0219i acidul metilmalonic.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Teste hematologice<\/b><span style=\"font-weight: 400;\"> \u2013 Pentru identificarea anemiei megaloblastice.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Examin\u0103ri suplimentare<\/b><span style=\"font-weight: 400;\"> \u2013 Dac\u0103 exist\u0103 suspiciuni de probleme de absorb\u021bie, medicul poate recomanda teste gastrointestinale.<br \/><br \/><\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Prin platforma <\/span><a href=\"http:\/\/https\/\/www.ringdoc.ro\" data-wplink-url-error=\"true\"><b>Ringdoc<\/b><\/a><span style=\"font-weight: 400;\">, pacien\u021bii pot ob\u021bine rapid o consulta\u021bie online cu un <\/span><a href=\"https:\/\/www.ringdoc.ro\/patient\/medicList\/medicina-generala\"><b>medic de familie <\/b><\/a>sau<a href=\"https:\/\/www.ringdoc.ro\/patient\/medicList\/hematologie\"><b> hematolog<\/b><\/a><span style=\"font-weight: 400;\">, care poate recomanda analizele necesare \u0219i un plan de tratament personalizat.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bd20619 elementor-widget elementor-widget-heading\" data-id=\"bd20619\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tratamentul deficitului de vitamina B12<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1072f4e elementor-widget elementor-widget-text-editor\" data-id=\"1072f4e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Tratamentul depinde de cauza deficitului \u0219i poate include:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Suplimente orale<\/b><span style=\"font-weight: 400;\"> \u2013 Pentru persoanele cu deficit u\u0219or p\u00e2n\u0103 la moderat.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Injec\u021bii cu vitamina B12<\/b><span style=\"font-weight: 400;\"> \u2013 Recomandate \u00een cazurile severe sau atunci c\u00e2nd absorb\u021bia este afectat\u0103.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Modific\u0103ri ale dietei<\/b><span style=\"font-weight: 400;\"> \u2013 Cre\u0219terea consumului de alimente bogate \u00een vitamina B12, precum: <\/span><span style=\"font-weight: 400;\">carne ro\u0219ie, <\/span><span style=\"font-weight: 400;\">pe\u0219te (somon, ton, sardine), o<\/span><span style=\"font-weight: 400;\">u\u0103, <\/span><span style=\"font-weight: 400;\">produse lactate, <\/span><span style=\"font-weight: 400;\">alimente fortificate (cereale, lapte vegetal fortificat)<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-502009a elementor-widget elementor-widget-heading\" data-id=\"502009a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Cum prevenim deficitul de vitamina B12?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed098f4 elementor-widget elementor-widget-text-editor\" data-id=\"ed098f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Pentru a preveni deficitul de vitamina B12, se recomand\u0103:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">O diet\u0103 echilibrat\u0103, bogat\u0103 \u00een surse naturale de vitamina B12.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Administrarea de suplimente pentru persoanele cu risc crescut (vegani, v\u00e2rstnici, persoane cu afec\u021biuni digestive).<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Monitorizarea periodic\u0103 a nivelului de vitamina B12 prin analize de s\u00e2nge.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0569d7c elementor-widget elementor-widget-heading\" data-id=\"0569d7c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Concluzie<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-50d1102 elementor-widget elementor-widget-text-editor\" data-id=\"50d1102\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Deficitul de vitamina B12 poate avea un impact major asupra s\u0103n\u0103t\u0103\u021bii, dar poate fi prevenit \u0219i tratat eficient. Identificarea timpurie a simptomelor \u0219i consultul cu un specialist sunt esen\u021biale pentru a evita complica\u021biile. Cu ajutorul platformei <\/span><a href=\"https:\/\/www.ringdoc.ro\"><b>Ringdoc<\/b><\/a><span style=\"font-weight: 400;\">, pacien\u021bii pot ob\u021bine diagnostic rapid, tratament adecvat \u0219i sfaturi personalizate, f\u0103r\u0103 a fi nevoie s\u0103 a\u0219tepte la cozi sau s\u0103 se deplaseze la clinic\u0103.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Ce este vitamina B12 \u0219i de ce este important\u0103? Vitamina B12, cunoscut\u0103 \u0219i sub denumirea de cobalamin\u0103, este esen\u021bial\u0103 pentru func\u021bionarea corect\u0103 a organismului. Aceasta contribuie la formarea globulelor ro\u0219ii, sus\u021bine s\u0103n\u0103tatea sistemului nervos \u0219i ajut\u0103 la metabolismul energetic. Deoarece organismul nu poate produce vitamina B12, aceasta trebuie ob\u021binut\u0103 din alimenta\u021bie sau suplimente. Cauzele deficitului [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4489,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[80],"tags":[137,135,136],"class_list":["post-4479","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-medicina-generala","tag-b12","tag-deficit","tag-vitamina-b12"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Deficitul de Vitamina B12: Cauze, Simptome \u0219i Tratament - Ringdoc - Resurse medicale<\/title>\n<meta name=\"description\" content=\"Deficitul de vitamina B12: Afl\u0103 cauzele, simptomele \u0219i tratamentele deficitului de B12 \u0219i cum s\u0103 previi caren\u021bele nutri\u021bionale.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ringdoc.ro\/resurse-medicale\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Deficitul de Vitamina B12: Cauze, Simptome \u0219i Tratament\" \/>\n<meta property=\"og:description\" content=\"Deficitul de vitamina B12: Afl\u0103 cauzele, simptomele \u0219i tratamentele deficitului de B12 \u0219i cum s\u0103 previi caren\u021bele nutri\u021bionale.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ringdoc.ro\/resurse-medicale\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\/\" \/>\n<meta property=\"og:site_name\" content=\"Ringdoc - Resurse medicale\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ringdocapp\" \/>\n<meta property=\"article:published_time\" content=\"2025-02-17T13:14:23+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-22T08:00:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ringdoc.ro\/resurse-medicale\/wp-content\/uploads\/2025\/02\/deficitul-de-vitamina-b12-simptome-cauze-si-tratament.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"marketing\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\\\/\"},\"author\":{\"name\":\"marketing\",\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/#\\\/schema\\\/person\\\/5d8f0cfc57980220f3b7ac836892258c\"},\"headline\":\"Deficitul de Vitamina B12: Cauze, Simptome \u0219i Tratament\",\"datePublished\":\"2025-02-17T13:14:23+00:00\",\"dateModified\":\"2025-07-22T08:00:18+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\\\/\"},\"wordCount\":615,\"publisher\":{\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/deficitul-de-vitamina-b12-simptome-cauze-si-tratament.webp\",\"keywords\":[\"B12\",\"Deficit\",\"Vitamina B12\"],\"articleSection\":[\"Medicin\u0103 general\u0103\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\\\/\",\"url\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\\\/\",\"name\":\"Deficitul de Vitamina B12: Cauze, Simptome \u0219i Tratament - Ringdoc - Resurse medicale\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/deficitul-de-vitamina-b12-simptome-cauze-si-tratament.webp\",\"datePublished\":\"2025-02-17T13:14:23+00:00\",\"dateModified\":\"2025-07-22T08:00:18+00:00\",\"description\":\"Deficitul de vitamina B12: Afl\u0103 cauzele, simptomele \u0219i tratamentele deficitului de B12 \u0219i cum s\u0103 previi caren\u021bele nutri\u021bionale.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\\\/#primaryimage\",\"url\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/deficitul-de-vitamina-b12-simptome-cauze-si-tratament.webp\",\"contentUrl\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/deficitul-de-vitamina-b12-simptome-cauze-si-tratament.webp\",\"width\":1000,\"height\":600,\"caption\":\"Deficitul de Vitamina B12: Cauze, Simptome \u0219i Tratament\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Prima pagin\u0103\",\"item\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Deficitul de Vitamina B12: Cauze, Simptome \u0219i Tratament\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/#website\",\"url\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/\",\"name\":\"Resurse medicale\",\"description\":\"Doctor \u0219i re\u021bet\u0103, online de oriunde\",\"publisher\":{\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/#organization\",\"name\":\"Ringdoc\",\"url\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/ringdoc-logo-blog.webp\",\"contentUrl\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/ringdoc-logo-blog.webp\",\"width\":1000,\"height\":250,\"caption\":\"Ringdoc\"},\"image\":{\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/ringdocapp\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/ringdocapp\\\/\",\"https:\\\/\\\/www.instagram.com\\\/ringdocapp\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\\\/#\\\/schema\\\/person\\\/5d8f0cfc57980220f3b7ac836892258c\",\"name\":\"marketing\",\"sameAs\":[\"https:\\\/\\\/ringdoc.ro\\\/resurse-medicale\"]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Deficitul de Vitamina B12: Cauze, Simptome \u0219i Tratament - Ringdoc - Resurse medicale","description":"Deficitul de vitamina B12: Afl\u0103 cauzele, simptomele \u0219i tratamentele deficitului de B12 \u0219i cum s\u0103 previi caren\u021bele nutri\u021bionale.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/ringdoc.ro\/resurse-medicale\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\/","og_locale":"en_US","og_type":"article","og_title":"Deficitul de Vitamina B12: Cauze, Simptome \u0219i Tratament","og_description":"Deficitul de vitamina B12: Afl\u0103 cauzele, simptomele \u0219i tratamentele deficitului de B12 \u0219i cum s\u0103 previi caren\u021bele nutri\u021bionale.","og_url":"https:\/\/ringdoc.ro\/resurse-medicale\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\/","og_site_name":"Ringdoc - Resurse medicale","article_publisher":"https:\/\/www.facebook.com\/ringdocapp","article_published_time":"2025-02-17T13:14:23+00:00","article_modified_time":"2025-07-22T08:00:18+00:00","og_image":[{"width":1000,"height":600,"url":"https:\/\/ringdoc.ro\/resurse-medicale\/wp-content\/uploads\/2025\/02\/deficitul-de-vitamina-b12-simptome-cauze-si-tratament.webp","type":"image\/webp"}],"author":"marketing","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/ringdoc.ro\/resurse-medicale\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\/#article","isPartOf":{"@id":"https:\/\/ringdoc.ro\/resurse-medicale\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\/"},"author":{"name":"marketing","@id":"https:\/\/ringdoc.ro\/resurse-medicale\/#\/schema\/person\/5d8f0cfc57980220f3b7ac836892258c"},"headline":"Deficitul de Vitamina B12: Cauze, Simptome \u0219i Tratament","datePublished":"2025-02-17T13:14:23+00:00","dateModified":"2025-07-22T08:00:18+00:00","mainEntityOfPage":{"@id":"https:\/\/ringdoc.ro\/resurse-medicale\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\/"},"wordCount":615,"publisher":{"@id":"https:\/\/ringdoc.ro\/resurse-medicale\/#organization"},"image":{"@id":"https:\/\/ringdoc.ro\/resurse-medicale\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\/#primaryimage"},"thumbnailUrl":"https:\/\/ringdoc.ro\/resurse-medicale\/wp-content\/uploads\/2025\/02\/deficitul-de-vitamina-b12-simptome-cauze-si-tratament.webp","keywords":["B12","Deficit","Vitamina B12"],"articleSection":["Medicin\u0103 general\u0103"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/ringdoc.ro\/resurse-medicale\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\/","url":"https:\/\/ringdoc.ro\/resurse-medicale\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\/","name":"Deficitul de Vitamina B12: Cauze, Simptome \u0219i Tratament - Ringdoc - Resurse medicale","isPartOf":{"@id":"https:\/\/ringdoc.ro\/resurse-medicale\/#website"},"primaryImageOfPage":{"@id":"https:\/\/ringdoc.ro\/resurse-medicale\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\/#primaryimage"},"image":{"@id":"https:\/\/ringdoc.ro\/resurse-medicale\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\/#primaryimage"},"thumbnailUrl":"https:\/\/ringdoc.ro\/resurse-medicale\/wp-content\/uploads\/2025\/02\/deficitul-de-vitamina-b12-simptome-cauze-si-tratament.webp","datePublished":"2025-02-17T13:14:23+00:00","dateModified":"2025-07-22T08:00:18+00:00","description":"Deficitul de vitamina B12: Afl\u0103 cauzele, simptomele \u0219i tratamentele deficitului de B12 \u0219i cum s\u0103 previi caren\u021bele nutri\u021bionale.","breadcrumb":{"@id":"https:\/\/ringdoc.ro\/resurse-medicale\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ringdoc.ro\/resurse-medicale\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/ringdoc.ro\/resurse-medicale\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\/#primaryimage","url":"https:\/\/ringdoc.ro\/resurse-medicale\/wp-content\/uploads\/2025\/02\/deficitul-de-vitamina-b12-simptome-cauze-si-tratament.webp","contentUrl":"https:\/\/ringdoc.ro\/resurse-medicale\/wp-content\/uploads\/2025\/02\/deficitul-de-vitamina-b12-simptome-cauze-si-tratament.webp","width":1000,"height":600,"caption":"Deficitul de Vitamina B12: Cauze, Simptome \u0219i Tratament"},{"@type":"BreadcrumbList","@id":"https:\/\/ringdoc.ro\/resurse-medicale\/deficitul-de-vitamina-b12-cauze-simptome-si-tratament\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Prima pagin\u0103","item":"https:\/\/ringdoc.ro\/resurse-medicale\/"},{"@type":"ListItem","position":2,"name":"Deficitul de Vitamina B12: Cauze, Simptome \u0219i Tratament"}]},{"@type":"WebSite","@id":"https:\/\/ringdoc.ro\/resurse-medicale\/#website","url":"https:\/\/ringdoc.ro\/resurse-medicale\/","name":"Resurse medicale","description":"Doctor \u0219i re\u021bet\u0103, online de oriunde","publisher":{"@id":"https:\/\/ringdoc.ro\/resurse-medicale\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ringdoc.ro\/resurse-medicale\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/ringdoc.ro\/resurse-medicale\/#organization","name":"Ringdoc","url":"https:\/\/ringdoc.ro\/resurse-medicale\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/ringdoc.ro\/resurse-medicale\/#\/schema\/logo\/image\/","url":"https:\/\/ringdoc.ro\/resurse-medicale\/wp-content\/uploads\/2026\/03\/ringdoc-logo-blog.webp","contentUrl":"https:\/\/ringdoc.ro\/resurse-medicale\/wp-content\/uploads\/2026\/03\/ringdoc-logo-blog.webp","width":1000,"height":250,"caption":"Ringdoc"},"image":{"@id":"https:\/\/ringdoc.ro\/resurse-medicale\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/ringdocapp","https:\/\/www.linkedin.com\/company\/ringdocapp\/","https:\/\/www.instagram.com\/ringdocapp\/"]},{"@type":"Person","@id":"https:\/\/ringdoc.ro\/resurse-medicale\/#\/schema\/person\/5d8f0cfc57980220f3b7ac836892258c","name":"marketing","sameAs":["https:\/\/ringdoc.ro\/resurse-medicale"]}]}},"_links":{"self":[{"href":"https:\/\/ringdoc.ro\/resurse-medicale\/wp-json\/wp\/v2\/posts\/4479","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ringdoc.ro\/resurse-medicale\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ringdoc.ro\/resurse-medicale\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ringdoc.ro\/resurse-medicale\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ringdoc.ro\/resurse-medicale\/wp-json\/wp\/v2\/comments?post=4479"}],"version-history":[{"count":14,"href":"https:\/\/ringdoc.ro\/resurse-medicale\/wp-json\/wp\/v2\/posts\/4479\/revisions"}],"predecessor-version":[{"id":5348,"href":"https:\/\/ringdoc.ro\/resurse-medicale\/wp-json\/wp\/v2\/posts\/4479\/revisions\/5348"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ringdoc.ro\/resurse-medicale\/wp-json\/wp\/v2\/media\/4489"}],"wp:attachment":[{"href":"https:\/\/ringdoc.ro\/resurse-medicale\/wp-json\/wp\/v2\/media?parent=4479"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ringdoc.ro\/resurse-medicale\/wp-json\/wp\/v2\/categories?post=4479"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ringdoc.ro\/resurse-medicale\/wp-json\/wp\/v2\/tags?post=4479"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}