{"id":9698,"date":"2017-04-27T09:30:11","date_gmt":"2017-04-27T08:30:11","guid":{"rendered":"https:\/\/roigsatnew.cetrexmarketing.com\/nouweb\/?p=9698\/"},"modified":"2021-06-21T13:59:54","modified_gmt":"2021-06-21T11:59:54","slug":"por-que-cada-vez-hay-mas-personas-alergicas","status":"publish","type":"post","link":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/por-que-cada-vez-hay-mas-personas-alergicas\/","title":{"rendered":"Por qu\u00e9 cada vez hay m\u00e1s personas al\u00e9rgicas"},"content":{"rendered":"

\"Por<\/a><\/p>\n

Las alergias y las intolerancias est\u00e1n a la orden del d\u00eda. Hay qui\u00e9n cree que se trata de una moda. Pero, \u00bfes as\u00ed o, como defienden los profesionales, un verdadero problema de salud? \u00bfCu\u00e1les son las causas de que cada vez haya m\u00e1s personas al\u00e9rgicas o intolerantes?<\/p>\n

La doctora Marcela Santaolalla Montoya, jefa del departamento de alergolog\u00eda del Hospital Universitario Madrid Sanchinarro, explica al peri\u00f3dico ABC<\/a> que la alergia es una respuesta exagerada e inapropiada de nuestro sistema inmunitario a sustancias que, para la gran mayor\u00eda de personas, son inocuas.<\/p>\n

La especialista defiende que el n\u00famero de personas afectadas por alergias y\/o intolerancias es muy alto a nivel mundial y no deja de crecer a\u00f1o tras a\u00f1o. Se calcula que, en la actualidad, en el mundo entre un 30% y un 40% de personas se encuentran afectada. En el caso del Estado espa\u00f1ol, se calcula que una de cada cuatro personas padece alg\u00fan tipo de trastorno al\u00e9rgico<\/strong>. Una cifra que se estima que continuar\u00e1 creciendo en los pr\u00f3ximos a\u00f1os.<\/p>\n

Por qu\u00e9 cada vez hay m\u00e1s personas al\u00e9rgicas<\/h2>\n

Seg\u00fan la doctora responsable del departamento de alergolog\u00eda del citado hospital, no obedece a un \u00fanico motivo. Los m\u00e1s destacables son:<\/p>\n

    \n
  • Predisposici\u00f3n gen\u00e9tica.<\/strong> En este sentido, hay evidencias m\u00e9dicas de genes asociados a enfermedades al\u00e9rgicas se transmiten de padres a hijos.<\/li>\n
  • Mecanismo epigen\u00e9tico.<\/strong> Estos son los factores que pueden actuar provocando modificaciones a lo largo de los a\u00f1os. \u00c9stos, sin variar la secuencia del ADN pueden afectar a la expresi\u00f3n de los genes.<\/li>\n
  • Factores ambientales<\/strong>. En un entorno altamente industrializado y contaminado como el nuestro las alergias proliferan con m\u00e1s facilidad.<\/li>\n<\/ul>\n

    En este sentido, las alergias son m\u00e1s comunes en las grandes ciudades con altos niveles de poluci\u00f3n que en zonas rurales. Tambi\u00e9n se considera que han contribuido y contribuyen a la mayor proliferaci\u00f3n de alergias la gran cantidad de aditivos que actualmente encontramos en la comida.<\/p>\n

    Otros factores que pueden tener que ver con la percepci\u00f3n de que hoy en d\u00eda hay m\u00e1s personas al\u00e9rgicas es que actualmente hay un mayor diagn\u00f3stico de este tipo de enfermedades.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Las alergias y las intolerancias est\u00e1n a la orden del d\u00eda. Hay qui\u00e9n cree que se trata de una moda. […]<\/p>\n","protected":false},"author":98,"featured_media":9699,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[299],"tags":[329,315,314],"class_list":["post-9698","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-salud","tag-alergia","tag-consejos-2","tag-salud-2"],"_links":{"self":[{"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/posts\/9698","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/users\/98"}],"replies":[{"embeddable":true,"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/comments?post=9698"}],"version-history":[{"count":0,"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/posts\/9698\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/media\/9699"}],"wp:attachment":[{"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/media?parent=9698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/categories?post=9698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/roigsatnew.cetrexmarketing.com\/es\/wp-json\/wp\/v2\/tags?post=9698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}