{"id":1360,"date":"2026-03-13T11:25:45","date_gmt":"2026-03-13T11:25:45","guid":{"rendered":"https:\/\/zeroinflammations.com\/?p=1360"},"modified":"2026-03-13T12:17:12","modified_gmt":"2026-03-13T12:17:12","slug":"why-pain-exists","status":"publish","type":"post","link":"https:\/\/zeroinflammations.com\/es\/why-pain-exists\/","title":{"rendered":"02. Por qu\u00e9 existe el dolor"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1360\" class=\"elementor elementor-1360\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6a194c99 e-flex e-con-boxed e-con e-parent\" data-id=\"6a194c99\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2c2d4182 e-con-full e-flex e-con e-child\" data-id=\"2c2d4182\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd4d190 elementor-widget elementor-widget-heading\" data-id=\"dd4d190\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Introducci\u00f3n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f495baa elementor-widget elementor-widget-text-editor\" data-id=\"f495baa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\">Sin dolor, la supervivencia ser\u00eda extremadamente dif\u00edcil. El dolor nos alerta de posibles peligros y\nnos motiva a proteger las partes del cuerpo que est\u00e1n lesionadas o vulnerables.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f3524e3 elementor-widget elementor-widget-text-editor\" data-id=\"f3524e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Without pain, survival would be extremely difficult. Pain alerts us to potential danger and motivates<br \/>us to protect injured or vulnerable parts of the body.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ba9584 elementor-widget elementor-widget-text-editor\" data-id=\"6ba9584\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Comprender por qu\u00e9 existe el dolor nos ayuda a apreciar su papel en mantenernos a salvo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-346291b e-con-full e-flex e-con e-child\" data-id=\"346291b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-234af38 elementor-widget elementor-widget-heading\" data-id=\"234af38\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">El dolor como mecanismo de supervivencia<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4cd652b elementor-widget elementor-widget-text-editor\" data-id=\"4cd652b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\">A lo largo de la evoluci\u00f3n, los organismos que pod\u00edan detectar y responder al peligro ten\u00edan m\u00e1s\nprobabilidades de sobrevivir.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-265b99d elementor-widget elementor-widget-text-editor\" data-id=\"265b99d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\">El dolor funciona como un sistema de alarma. Cuando los tejidos se exponen a calor extremo,\npresi\u00f3n, irritaci\u00f3n qu\u00edmica u otras amenazas potenciales, receptores especializados detectan estas\nse\u00f1ales y env\u00edan informaci\u00f3n a trav\u00e9s del sistema nervioso.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6da8b03 elementor-widget elementor-widget-text-editor\" data-id=\"6da8b03\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>El cerebro eval\u00faa estas se\u00f1ales y puede producir dolor para fomentar comportamientos\nprotectores.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-72268c9 e-con-full e-flex e-con e-child\" data-id=\"72268c9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-be76820 elementor-widget elementor-widget-heading\" data-id=\"be76820\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Un ejemplo simple: tocar una superficie caliente<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa68c4a elementor-widget elementor-widget-text-editor\" data-id=\"fa68c4a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Imagina tocar una superficie muy caliente.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9f8800c elementor-widget elementor-widget-text-editor\" data-id=\"9f8800c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\">Casi instant\u00e1neamente, tu mano se retira. Esta reacci\u00f3n ocurre porque el sistema nervioso detecta\nel calor peligroso y activa una respuesta protectora.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af21cfe elementor-widget elementor-widget-text-editor\" data-id=\"af21cfe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\">El dolor juega un papel clave en este proceso. Captura nuestra atenci\u00f3n y nos motiva a actuar\nr\u00e1pidamente para evitar un da\u00f1o mayor.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-54fda4b e-con-full e-flex e-con e-child\" data-id=\"54fda4b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-477ae9d elementor-widget elementor-widget-heading\" data-id=\"477ae9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">El sistema nervioso y las respuestas protectoras<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5bceeac elementor-widget elementor-widget-text-editor\" data-id=\"5bceeac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>El dolor forma parte de un sistema de protecci\u00f3n m\u00e1s amplio que involucra el cerebro, la m\u00e9dula\nespinal y los nervios perif\u00e9ricos.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-965c72f elementor-widget elementor-widget-text-editor\" data-id=\"965c72f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\">Estas estructuras monitorizan constantemente el cuerpo y el entorno. Cuando se detecta un\nposible peligro, el sistema nervioso coordina respuestas como:\n\u2022 retirarse de est\u00edmulos da\u00f1inos\n\u2022 aumentar la atenci\u00f3n hacia la zona afectada\n\u2022 limitar el movimiento para permitir la recuperaci\u00f3n<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5cbd11c elementor-widget elementor-widget-text-editor\" data-id=\"5cbd11c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Estas respuestas est\u00e1n dise\u00f1adas para proteger el cuerpo y favorecer la curaci\u00f3n.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7c98f0f e-con-full e-flex e-con e-child\" data-id=\"7c98f0f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-67bfe60 elementor-widget elementor-widget-heading\" data-id=\"67bfe60\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">El dolor no es el enemigo<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1402464 elementor-widget elementor-widget-text-editor\" data-id=\"1402464\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Debido a que el dolor puede ser inc\u00f3modo y angustiante, es f\u00e1cil pensar que el dolor es el\nproblema en s\u00ed mismo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bec848 elementor-widget elementor-widget-text-editor\" data-id=\"6bec848\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Sin embargo, el dolor se entiende mejor como una se\u00f1al producida por el sistema nervioso para\nayudarnos a protegernos.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-63dfbd9 elementor-widget elementor-widget-text-editor\" data-id=\"63dfbd9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\">En muchos casos, el dolor est\u00e1 funcionando exactamente como deber\u00eda: advirti\u00e9ndonos de\nposibles amenazas y fomentando comportamientos protectores.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-acdecc2 e-con-full e-flex e-con e-child\" data-id=\"acdecc2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7cea543 elementor-widget elementor-widget-heading\" data-id=\"7cea543\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Cuando el sistema se vuelve demasiado protector<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2dabdf3 elementor-widget elementor-widget-text-editor\" data-id=\"2dabdf3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>A veces el sistema de protecci\u00f3n puede volverse demasiado sensible.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ca1cc74 elementor-widget elementor-widget-text-editor\" data-id=\"ca1cc74\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\">Despu\u00e9s de lesiones, periodos prolongados de estr\u00e9s o experiencias dolorosas repetidas, el\nsistema nervioso puede empezar a interpretar sensaciones normales como amenazas potenciales.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba4935b elementor-widget elementor-widget-text-editor\" data-id=\"ba4935b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\">Esto puede contribuir al desarrollo de dolor persistente, donde el sistema protector permanece\nactivo incluso cuando los tejidos ya se han recuperado.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1b2d03f e-con-full e-flex e-con e-child\" data-id=\"1b2d03f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-64bcd79 elementor-widget elementor-widget-heading\" data-id=\"64bcd79\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comprender el dolor cambia c\u00f3mo respondemos<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d8e2e11 elementor-widget elementor-widget-text-editor\" data-id=\"d8e2e11\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Aprender por qu\u00e9 existe el dolor puede transformar la forma en que las personas interpretan sus\ns\u00edntomas.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a2fec2 elementor-widget elementor-widget-text-editor\" data-id=\"5a2fec2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\">En lugar de ver el dolor \u00fanicamente como da\u00f1o, podemos entenderlo como parte de un sistema\nbiol\u00f3gico de protecci\u00f3n.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c429eae elementor-widget elementor-widget-text-editor\" data-id=\"c429eae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Esta perspectiva es la base de la educaci\u00f3n moderna en neurociencia del dolor.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-61a9ded e-con-full e-flex e-con e-child\" data-id=\"61a9ded\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f6c856 elementor-widget elementor-widget-heading\" data-id=\"6f6c856\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Referencias<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff26e3d elementor-widget elementor-widget-text-editor\" data-id=\"ff26e3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Butler D., Moseley L. - Explicar el dolor.<br \/>Investigaci\u00f3n en Neurociencia Educativa del Dolor (PNE).<\/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>","protected":false},"excerpt":{"rendered":"<p>Introduction Pain is often seen as something negative that we want to eliminate as quickly as possible.However, from a biological and evolutionary perspective, pain is one of the most importantprotective mechanisms the human body possesses. Without pain, survival would be extremely difficult. Pain alerts us to potential danger and motivatesus to protect injured or vulnerable [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1270,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[25],"tags":[],"class_list":["post-1360","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/zeroinflammations.com\/es\/wp-json\/wp\/v2\/posts\/1360","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zeroinflammations.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zeroinflammations.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zeroinflammations.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zeroinflammations.com\/es\/wp-json\/wp\/v2\/comments?post=1360"}],"version-history":[{"count":9,"href":"https:\/\/zeroinflammations.com\/es\/wp-json\/wp\/v2\/posts\/1360\/revisions"}],"predecessor-version":[{"id":1390,"href":"https:\/\/zeroinflammations.com\/es\/wp-json\/wp\/v2\/posts\/1360\/revisions\/1390"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zeroinflammations.com\/es\/wp-json\/wp\/v2\/media\/1270"}],"wp:attachment":[{"href":"https:\/\/zeroinflammations.com\/es\/wp-json\/wp\/v2\/media?parent=1360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zeroinflammations.com\/es\/wp-json\/wp\/v2\/categories?post=1360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zeroinflammations.com\/es\/wp-json\/wp\/v2\/tags?post=1360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}