{"id":7383,"date":"2023-09-12T19:13:09","date_gmt":"2023-09-12T22:13:09","guid":{"rendered":"https:\/\/gastropedia.pub\/pt\/gastroblog\/?post_type=glossary&#038;p=7383"},"modified":"2023-09-12T19:13:12","modified_gmt":"2023-09-12T22:13:12","slug":"nauseas-e-vomitos","status":"publish","type":"glossary","link":"https:\/\/gastropedia.pub\/pt\/gastroblog\/glossario\/nauseas-e-vomitos\/","title":{"rendered":"N\u00e1useas e v\u00f4mitos"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">O que s\u00e3o N\u00e1useas e V\u00f4mitos?<\/h2>\n\n\n\n<p>N\u00e1useas e v\u00f4mitos s\u00e3o sintomas comuns que podem ocorrer em uma variedade de condi\u00e7\u00f5es m\u00e9dicas. A n\u00e1usea \u00e9 uma sensa\u00e7\u00e3o desagrad\u00e1vel de desconforto no est\u00f4mago, muitas vezes acompanhada de uma vontade de vomitar. O v\u00f4mito \u00e9 a a\u00e7\u00e3o de esvaziar o conte\u00fado do est\u00f4mago pela boca.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Causas comuns<\/h2>\n\n\n\n<p>As causas das n\u00e1useas e v\u00f4mitos podem ser divididas em v\u00e1rias categorias:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Dist\u00farbios gastrointestinais: doen\u00e7as como gastrite, \u00falcera p\u00e9ptica, refluxo gastroesof\u00e1gico e gastroenterite viral s\u00e3o frequentemente associadas a esses sintomas.<\/li>\n\n\n\n<li>Condi\u00e7\u00f5es sist\u00eamicas: problemas de sa\u00fade que afetam todo o corpo, como enxaquecas, doen\u00e7as renais, diabetes, problemas na tire\u00f3ide, dist\u00farbios do equil\u00edbrio (labirintite) e doen\u00e7as do f\u00edgado podem causar n\u00e1useas e v\u00f4mitos.<\/li>\n\n\n\n<li>Efeitos colaterais de medicamentos: certos medicamentos, como quimioterapia, opi\u00f3ides, antibi\u00f3ticos e anti-inflamat\u00f3rios n\u00e3o esteroides, podem desencadear n\u00e1useas e v\u00f4mitos como efeito adverso.<\/li>\n\n\n\n<li>Gravidez: as n\u00e1useas matinais s\u00e3o comuns durante o primeiro trimestre de gesta\u00e7\u00e3o devido a altera\u00e7\u00f5es hormonais.<\/li>\n\n\n\n<li>Condi\u00e7\u00f5es psicol\u00f3gicas: como ansiedade, estresse ou transtornos alimentares.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Quais s\u00e3o os sintomas?<\/h2>\n\n\n\n<p>Al\u00e9m da sensa\u00e7\u00e3o de n\u00e1usea e do ato de vomitar, outros sintomas podem estar presentes, como:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Saliva\u00e7\u00e3o excessiva.<\/li>\n\n\n\n<li>Sensa\u00e7\u00e3o de fraqueza ou tontura.<\/li>\n\n\n\n<li>Desconforto abdominal.<\/li>\n\n\n\n<li>Perda de apetite.<\/li>\n\n\n\n<li>Desidrata\u00e7\u00e3o, se os v\u00f4mitos forem persistentes.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Como s\u00e3o diagnosticadas?<\/h2>\n\n\n\n<p>O diagn\u00f3stico das n\u00e1useas e v\u00f4mitos envolve uma avalia\u00e7\u00e3o completa dos sintomas e do hist\u00f3rico m\u00e9dico do paciente. O m\u00e9dico pode realizar exames f\u00edsicos, solicitar exames de sangue, urina ou fezes, e, em alguns casos, encaminhar o paciente para avalia\u00e7\u00e3o com um especialista, como um gastroenterologista.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tratamento e preven\u00e7\u00e3o<\/h2>\n\n\n\n<p>O tratamento das n\u00e1useas e v\u00f4mitos depende da causa subjacente. Em muitos casos, medidas simples podem ajudar a aliviar esses sintomas, como:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Descansar e manter uma posi\u00e7\u00e3o confort\u00e1vel, de prefer\u00eancia com a cabe\u00e7a elevada.<\/li>\n\n\n\n<li>Evitar alimentos gordurosos, picantes e muito condimentados, al\u00e9m de bebidas alco\u00f3licas e com alto teor de cafe\u00edna.<\/li>\n\n\n\n<li>Realizar refei\u00e7\u00f5es menores e mais frequentes ao longo do dia.<\/li>\n\n\n\n<li>Consumir l\u00edquidos em pequenos goles para evitar a desidrata\u00e7\u00e3o.<\/li>\n\n\n\n<li>Evitar odores fortes e ambientes quentes.<\/li>\n\n\n\n<li>Em alguns casos, medicamentos espec\u00edficos para aliviar as n\u00e1useas e v\u00f4mitos podem ser prescritos pelo m\u00e9dico.<\/li>\n\n\n\n<li>Terapias complementares, como acupuntura, hipnose ou t\u00e9cnicas de relaxamento, podem ser consideradas em alguns casos.<\/li>\n<\/ul>\n\n\n\n<p>\u00c9 importante buscar orienta\u00e7\u00e3o m\u00e9dica se os sintomas forem persistentes, intensos ou se estiverem associados a outros sinais de alerta, como sangue no v\u00f4mito, dor abdominal grave, febre ou perda de peso n\u00e3o intencional.<\/p>\n\n\n\n<p>Lembrando que cada pessoa \u00e9 \u00fanica e pode responder de maneira diferente aos tratamentos. Portanto, \u00e9 fundamental consultar um profissional de sa\u00fade para uma avalia\u00e7\u00e3o adequada e um plano de tratamento personalizado.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>O que s\u00e3o N\u00e1useas e V\u00f4mitos? N\u00e1useas e v\u00f4mitos s\u00e3o sintomas comuns que podem ocorrer em uma variedade de condi\u00e7\u00f5es m\u00e9dicas. A n\u00e1usea \u00e9 uma sensa\u00e7\u00e3o desagrad\u00e1vel de desconforto no&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"menu_order":0,"template":"","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"glossary-categories":[],"glossary-tags":[],"glossary-languages":[],"class_list":["post-7383","glossary","type-glossary","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>N\u00e1useas e v\u00f4mitos - Gastroblog<\/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:\/\/gastropedia.pub\/pt\/gastroblog\/glossario\/nauseas-e-vomitos\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"N\u00e1useas e v\u00f4mitos - Gastroblog\" \/>\n<meta property=\"og:description\" content=\"O que s\u00e3o N\u00e1useas e V\u00f4mitos? 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