{"id":735,"date":"2019-04-05T10:39:46","date_gmt":"2019-04-05T08:39:46","guid":{"rendered":"https:\/\/www.leti.com\/vivetupiel\/?post_type=que-es&#038;p=735"},"modified":"2025-02-27T10:28:18","modified_gmt":"2025-02-27T09:28:18","slug":"urticaria","status":"publish","type":"que-es","link":"https:\/\/www.leti.com\/dermipedia\/que-es\/urticaria\/","title":{"rendered":"\u00bfQu\u00e9 es la urticaria?"},"content":{"rendered":"<p>Enfermedad de la piel que produce ronchas rojizas transitorias que van cambiando de forma y habitualmente se acompa\u00f1an de mucho <a href=\"\/dermipedia\/picor-en-la-piel-causas\/\" target=\"_blank\" rel=\"noopener noreferrer\">picor<\/a>, desapareciendo luego. Normalmente, en la urticaria de aparici\u00f3n s\u00fabita y que luego desaparece la causa suele ser una reacci\u00f3n al\u00e9rgica.<\/p>\n<p>Algunos medicamentos, comidas pueden provocar la liberaci\u00f3n de sustancias que hacen que la piel se irrite. Cuando la urticaria es cr\u00f3nica, es decir que se prolonga en el tiempo, no suele tener relaci\u00f3n con la alergia.<\/p>\n<p>La urticaria suele desaparecer por s\u00ed misma, pero si es un caso muy grave, puede ser posible que se necesite una inyecci\u00f3n o medicamento para bajar la inflamaci\u00f3n.<\/p>\n","protected":false},"excerpt":{"rendered":"\u00bfSabes qu\u00e9 es la urticaria? Descubre de qu\u00e9 se trata con nosotros.\n","protected":false},"featured_media":736,"template":"","class_list":["post-735","que-es","type-que-es","status-publish","has-post-thumbnail"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.1.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u00bfQu\u00e9 es la urticaria? - Dermipedia<\/title>\n<meta name=\"description\" content=\"\u00bfSabes qu\u00e9 es la urticaria? 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