V\u0103rs\u0103turile, cunoscute \u0219i sub denumirea de “emez\u0103” sau vom\u0103, reprezint\u0103 un act reflex care – prin contrac\u021bia substan\u021bial\u0103 a diafragmei \u0219i a mu\u0219chilor abdominali, \u0219i printr-o contrac\u021bie energic\u0103 anti-peristaltic\u0103 (tip de contrac\u021bie gastrointestinal\u0103 care apare cu o mi\u0219care de jos \u00een sus, opus\u0103 celei a contrac\u021biilor peristaltice) a peretelui stomacal, care provoac\u0103 o scurgere rapid\u0103 a unei p\u0103r\u021bi a con\u021binutului gastric prin gur\u0103.<\/p>\n
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Exist\u0103 numeroase afec\u021biuni care pot provoca v\u0103rs\u0103turi: tulbur\u0103ri gastrointestinale, tulbur\u0103ri hepato-biliare, afec\u021biuni renale \u0219i cardiace (atac de cord), otr\u0103vire de diferite tipuri, inclusiv droguri, r\u0103u de mi\u0219care (grea\u021b\u0103), boli neurologice, tulbur\u0103ri psihice (anxietate, stres), dureri de cap \u0219i defecte de vedere. V\u0103rs\u0103turile sunt, de asemenea, o tulburare relativ comun\u0103 \u00een r\u00e2ndul femeilor \u00eens\u0103rcinate.<\/p>\n
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Exist\u0103 mai multe simptome, care de obicei preced\u0103 \u0219i \u00eenso\u021besc v\u0103rs\u0103turi: salivare, grea\u021b\u0103, scurgere a salivei \u0219i tensiune arterial\u0103 sc\u0103zut\u0103.<\/p>\n
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Bolile care pot fi asociate cu v\u0103rs\u0103turi includ urm\u0103toarele:<\/p>\n
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Acetonemie<\/p>\n
Alergie la m\u00e2ncare<\/p>\n
Indigestie<\/p>\n
Gastrit\u0103<\/p>\n
Apendicit\u0103<\/p>\n
Acidoz\u0103 metabolic\u0103<\/p>\n
Anorexia nervoas\u0103<\/p>\n
Bulimia nervoas\u0103<\/p>\n
Anafilaxie<\/p>\n
Calcific\u0103ri ale vezicii biliare<\/p>\n
Anxietate<\/p>\n
Hiperparatiroidism<\/p>\n
Hipoparatiroidism<\/p>\n
Hipertiroidism<\/p>\n
Angin\u0103 pectoral\u0103<\/p>\n
Pietre la rinichi<\/p>\n
Insuficien\u021b\u0103 renal\u0103<\/p>\n
Durere de cap<\/p>\n
Migren\u0103<\/p>\n
Botulism<\/p>\n
R\u0103u de mi\u0219care<\/p>\n
Colecistit\u0103<\/p>\n
Colic\u0103 renal\u0103<\/p>\n
Cancer de colon<\/p>\n
Colit\u0103<\/p>\n
Cancer colorectal<\/p>\n
Infarct miocardic<\/p>\n
Esofagit\u0103<\/p>\n
Febra denga<\/p>\n
Hepatit\u0103<\/p>\n
Hernie hiatal\u0103<\/p>\n
Gastroenterit\u0103<\/p>\n
Boal\u0103 pelvin\u0103 inflamatorie<\/p>\n
Gastroenterit\u0103 viral\u0103<\/p>\n
Pancreatit\u0103<\/p>\n
Cancer pancreatic<\/p>\n
Malarie<\/p>\n
Ebola<\/p>\n
Insuficien\u021ba suprarenal\u0103<\/p>\n
Intoxicare cu monoxid de carbon<\/p>\n
Labirintit\u0103<\/p>\n
Cetoacidoz\u0103 diabetic\u0103<\/p>\n
Fibroz\u0103 chistic\u0103<\/p>\n
Lupus eritematos sistemic<\/p>\n
Depresie<\/p>\n
Boala zg\u00e2rieturii de pisic\u0103<\/p>\n
Boala Addison<\/p>\n
Boala Crohn<\/p>\n
Boala Meniere<\/p>\n
Ocluzie intestinal\u0103<\/p>\n
Cancer la stomac<\/p>\n
Otit\u0103<\/p>\n
Glaucom<\/p>\n
Retinoblastom<\/p>\n
Meningit\u0103<\/p>\n
Despic\u0103tur\u0103 palatin\u0103<\/p>\n
Hematom intracranian<\/p>\n
Peritonit\u0103<\/p>\n
Pielonefrit\u0103<\/p>\n
Reflux gastroesofagian<\/p>\n
Poliomielit\u0103<\/p>\n
Pre-eclampsie<\/p>\n
Furie<\/p>\n
Traumatism cerebral\u0103 sever<\/p>\n
\u0218oc septic<\/p>\n
Sindromul Mallory-Weiss<\/p>\n
Tifos<\/p>\n
Rotavirus<\/p>\n
Ulcer duodenal<\/p>\n
Ulcer gastric<\/p>\n
Scarlatin\u0103<\/p>\n
Ulcer peptic<\/p>\n
Salmonella<\/p>\n
Variol\u0103<\/p>\n
Nu trebuie uitat c\u0103 aceasta nu este o list\u0103 exhaustiv\u0103, \u0219i se recomand\u0103 consultarea medicului.<\/p>\n
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Deoarece exist\u0103 numeroase boli care pot cauza v\u0103rs\u0103turi, \u0219i majoritatea bolilor difer\u0103 una de cealalt\u0103 – de la gastroenterit\u0103 viral\u0103 la ulcere gastrice, la tumori de pancreas \u0219i stomac, precum \u0219i la cancerul colorectal, este necesar s\u0103 se identifice mai \u00eent\u00e2i cauza principal\u0103 a v\u0103rs\u0103turilor, pentru a stabili un tratament specific.<\/p>\n
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\u00cen general, medicamentele antiemetice sunt remediul obi\u0219nuit utilizat\u0103 \u00een caz de v\u0103rs\u0103turi, \u0219i se administreaz\u0103 numai cu prescrip\u021bie medical\u0103. Pentru a restabili echilibrul adecvat al fluidelor \u0219i electroli\u021bilor \u00een organism, \u00een special \u00een cazul unor episoade repetate de v\u0103rs\u0103turi \u00een ultimele zile, un medic ar putea recomanda administrarea de minerale.<\/p>\n
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\u00cen cazul v\u0103rs\u0103turilor, adresa\u021bi-v\u0103 medicului dac\u0103 problema nu pare s\u0103 regreseze \u00een c\u00e2teva zile, chiar dac\u0103 a\u021bi primit deja un diagnostic sau dac\u0103 exist\u0103 riscul unor boli asociate (a se vedea lista bolilor asociate).<\/p>\n
Solicita\u021bi asisten\u021b\u0103 medical\u0103 urgent\u0103 dac\u0103 v\u0103rs\u0103turile sunt \u00eenso\u021bite de alte simptome, precum dureri \u00een piept, vedere \u00eence\u021bo\u0219at\u0103, le\u0219in, confuzie, durere abdominal\u0103 sever\u0103 sau crampe, febr\u0103 mare \u0219i g\u00e2t rigid, piele rece, asudat\u0103, palid\u0103 sau dac\u0103 exist\u0103 prezen\u021b\u0103 de materii sau miros fecal \u00een v\u0103rs\u0103turi.<\/p>\n","protected":false},"featured_media":0,"parent":0,"template":"","Example":[1794],"class_list":["post-81290","enciclopedia","type-enciclopedia","status-publish","hentry","enciclopedia_category-simptome"],"yoast_head":"\n