{"id":1980,"date":"2014-07-25T13:08:56","date_gmt":"2014-07-25T18:08:56","guid":{"rendered":"http:\/\/pmg2024.wpenginepowered.com\/?page_id=1980"},"modified":"2021-02-12T16:37:24","modified_gmt":"2021-02-12T22:37:24","slug":"eye","status":"publish","type":"page","link":"https:\/\/premiermedicalgrp.com\/es\/services\/eye\/optometry\/eye\/","title":{"rendered":"Todo sobre el OJO"},"content":{"rendered":"<p><span style=\"color: #000000;\">Para entender c\u00f3mo funciona el ojo humano, imaginemos primero una c\u00e1mara fotogr\u00e1fica, ya que las c\u00e1maras se desarrollaron teniendo en mente el ojo humano.<\/span><\/p>\n<h3><span style=\"color: #000000;\">\u00bfC\u00f3mo vemos lo que vemos?<\/span><\/h3>\n<p><span style=\"color: #000000;\">La luz se refleja en los objetos y entra en el globo ocular a trav\u00e9s de una capa transparente de tejido en la parte frontal del ojo llamada <a title=\"C\u00f3rnea\" href=\"http:\/\/premiermedicalgrp.com\/es\/services\/eye\/ophthalmology\/cornea\/\"><span style=\"color: #000000;\">C\u00f3rnea.\u00a0 <\/span><\/a><\/span><\/p>\n<p><span style=\"color: #000000;\">La c\u00f3rnea recibe rayos de luz muy divergentes y los curva a trav\u00e9s de la pupila, la abertura oscura en el centro de la parte coloreada del ojo.<\/span><\/p>\n<p><span style=\"color: #000000;\">La pupila parece expandirse o contraerse autom\u00e1ticamente en funci\u00f3n de la intensidad de la luz que entra en el ojo. En realidad, esta acci\u00f3n est\u00e1 controlada por el iris, un anillo de m\u00fasculos dentro de la parte coloreada del ojo que ajusta la apertura de la pupila en funci\u00f3n de la intensidad de la luz. (Por lo tanto, cuando una pupila parece expandirse o contraerse, en realidad es el iris el que hace su trabajo).<\/span><\/p>\n<p><span style=\"color: #000000;\">La luz ajustada pasa a trav\u00e9s del cristalino del ojo. El cristalino, situado detr\u00e1s de la pupila, ajusta autom\u00e1ticamente la trayectoria de la luz y la enfoca n\u00edtidamente en la zona receptora situada en la parte posterior del ojo: la retina.<\/span><\/p>\n<p><span style=\"color: #000000;\">La retina, una asombrosa membrana llena de fotorreceptores (tambi\u00e9n conocidos como \u201cbastones y conos\u201d), convierte los rayos de luz en impulsos el\u00e9ctricos, que luego viajan a trav\u00e9s del nervio \u00f3ptico en la parte posterior del ojo hasta el cerebro, donde finalmente se percibe una imagen.<\/span><\/p>\n<p><span style=\"color: #000000;\">Las partes principales del ojo humano incluyen:<\/span><\/p>\n<p><span style=\"color: #000000;\">C\u00f3rnea: tejido transparente que cubre la parte frontal del ojo y que permite el paso de la luz.<\/span><\/p>\n<p><span style=\"color: #000000;\">Iris: un anillo de m\u00fasculos en la parte coloreada del ojo que controla el tama\u00f1o de la pupila.<\/span><\/p>\n<p><span style=\"color: #000000;\">Pupila: una abertura en el centro del iris que cambia de tama\u00f1o para controlar la cantidad de luz que ingresa al ojo.<\/span><\/p>\n<p><span style=\"color: #000000;\">Escler\u00f3tica: la parte blanca del ojo que est\u00e1 compuesta de tejido fibroso que protege el funcionamiento interno del ojo.<\/span><\/p>\n<p><span style=\"color: #000000;\">Lente: ubicada directamente detr\u00e1s de la pupila, enfoca los rayos de luz sobre la retina.<\/span><\/p>\n<p><span style=\"color: #000000;\">Retina: membrana en la parte posterior del ojo que transforma la luz en se\u00f1ales nerviosas.<\/span><\/p>\n<p><span style=\"color: #000000;\">Bastones y conos: c\u00e9lulas especiales que utiliza la retina para procesar la luz.<\/span><\/p>\n<p><span style=\"color: #000000;\">F\u00f3vea: un punto diminuto en el centro de la retina que contiene solo c\u00e9lulas c\u00f3nicas. Nos permite ver las cosas con nitidez.<\/span><\/p>\n<p><span style=\"color: #000000;\">Nervio \u00f3ptico: un conjunto de fibras nerviosas que transporta mensajes desde los ojos hasta el cerebro.<\/span><\/p>\n<p><span style=\"color: #000000;\">M\u00e1cula: una parte peque\u00f1a y muy sensible de la retina responsable de la visi\u00f3n central, que permite a una persona ver formas, colores y detalles con claridad y nitidez.<\/span><\/p>\n<h3><span style=\"color: #000000;\">Ocho maneras de proteger la vista<\/span><\/h3>\n<p><span style=\"color: #000000;\">Sea consciente de su riesgo de padecer enfermedades oculares: inf\u00f3rmese sobre el historial de salud de su familia<\/span><\/p>\n<p><span style=\"color: #000000;\">Realice ex\u00e1menes peri\u00f3dicos para detectar diabetes y presi\u00f3n arterial alta. Si no se tratan, estas enfermedades pueden causar problemas oculares.<\/span><\/p>\n<p><span style=\"color: #000000;\">Busque cambios en su visi\u00f3n: si comienza a notar cambios en su visi\u00f3n, consulte a su oftalm\u00f3logo de inmediato.<\/span><\/p>\n<p><span style=\"color: #000000;\">Haga ejercicio con mayor frecuencia: algunos estudios sugieren que el ejercicio regular, como caminar, puede reducir el riesgo de degeneraci\u00f3n macular hasta en un 70%.<\/span><\/p>\n<p><span style=\"color: #000000;\">Proteja sus ojos de los rayos UV del sol: siempre debe usar gafas de sol con la protecci\u00f3n UV adecuada para proteger sus ojos de los rayos da\u00f1inos del sol.<\/span><\/p>\n<p><span style=\"color: #000000;\">Consuma una dieta sana y equilibrada: numerosos estudios han demostrado que los antioxidantes pueden reducir el riesgo de sufrir cataratas.<\/span><\/p>\n<p><span style=\"color: #000000;\">H\u00e1gase un examen de la vista al menos cada dos a\u00f1os: un examen ocular completo, que incluya la dilataci\u00f3n de las pupilas, puede detectar enfermedades oculares importantes, como la retinopat\u00eda diab\u00e9tica, que no presenta signos ni s\u00edntomas de advertencia tempranos.<\/span><\/p>\n<p><span style=\"color: #000000;\">No fume: los numerosos peligros que conlleva fumar est\u00e1n bien documentados. En lo que respecta a la salud ocular, las personas que fuman tienen un mayor riesgo de desarrollar degeneraci\u00f3n macular relacionada con la edad y cataratas.<\/span><\/p>\n<p><span style=\"color: #000000;\">Fuente: AllAboutVision.com 2009 Access Media Group LLC. Todos los derechos reservados.<\/span><\/p>\n<p><span style=\"color: #000000;\">Informaci\u00f3n proporcionada por EyeGlass Guide<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>To understand how the human eye works, first imagine a photographic camera &#8211; since cameras were developed very much with the human eye in mind. How do we see what we see? Light reflects off of objects and enters the eyeball through a transparent layer of tissue at the front of the eye called the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":111,"menu_order":71,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-1980","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>All about the EYE - Premier Medical Group | Eye &amp; ENT Specialists<\/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:\/\/premiermedicalgrp.com\/es\/services\/eye\/optometry\/eye\/\" \/>\n<meta property=\"og:locale\" content=\"es_MX\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"All about the EYE - Premier Medical Group | Eye &amp; ENT Specialists\" \/>\n<meta property=\"og:description\" content=\"To understand how the human eye works, first imagine a photographic camera &#8211; since cameras were developed very much with the human eye in mind. How do we see what we see? Light reflects off of objects and enters the eyeball through a transparent layer of tissue at the front of the eye called the [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/premiermedicalgrp.com\/es\/services\/eye\/optometry\/eye\/\" \/>\n<meta property=\"og:site_name\" content=\"Premier Medical Group | Eye &amp; ENT Specialists\" \/>\n<meta property=\"article:modified_time\" content=\"2021-02-12T22:37:24+00:00\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/premiermedicalgrp.com\\\/services\\\/eye\\\/optometry\\\/eye\\\/\",\"url\":\"https:\\\/\\\/premiermedicalgrp.com\\\/services\\\/eye\\\/optometry\\\/eye\\\/\",\"name\":\"All about the EYE - Premier Medical Group | Eye &amp; ENT Specialists\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pmg2024.wpenginepowered.com\\\/#website\"},\"datePublished\":\"2014-07-25T18:08:56+00:00\",\"dateModified\":\"2021-02-12T22:37:24+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/premiermedicalgrp.com\\\/services\\\/eye\\\/optometry\\\/eye\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/premiermedicalgrp.com\\\/services\\\/eye\\\/optometry\\\/eye\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/premiermedicalgrp.com\\\/services\\\/eye\\\/optometry\\\/eye\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/premiermedicalgrp.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Our Services\",\"item\":\"https:\\\/\\\/premiermedicalgrp.com\\\/services\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Eye Services\",\"item\":\"https:\\\/\\\/premiermedicalgrp.com\\\/services\\\/eye\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Optometry\",\"item\":\"https:\\\/\\\/premiermedicalgrp.com\\\/services\\\/eye\\\/optometry\\\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"All about the EYE\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/pmg2024.wpenginepowered.com\\\/#website\",\"url\":\"https:\\\/\\\/pmg2024.wpenginepowered.com\\\/\",\"name\":\"Premier Medical Group | Eye &amp; ENT Specialists\",\"description\":\"Premier Medical Group | Eye &amp; ENT Specialists\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/pmg2024.wpenginepowered.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"All about the EYE - Premier Medical Group | Eye &amp; ENT Specialists","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/premiermedicalgrp.com\/es\/services\/eye\/optometry\/eye\/","og_locale":"es_MX","og_type":"article","og_title":"All about the EYE - Premier Medical Group | Eye &amp; ENT Specialists","og_description":"To understand how the human eye works, first imagine a photographic camera &#8211; since cameras were developed very much with the human eye in mind. How do we see what we see? Light reflects off of objects and enters the eyeball through a transparent layer of tissue at the front of the eye called the [&hellip;]","og_url":"https:\/\/premiermedicalgrp.com\/es\/services\/eye\/optometry\/eye\/","og_site_name":"Premier Medical Group | Eye &amp; ENT Specialists","article_modified_time":"2021-02-12T22:37:24+00:00","twitter_misc":{"Est. reading time":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/premiermedicalgrp.com\/services\/eye\/optometry\/eye\/","url":"https:\/\/premiermedicalgrp.com\/services\/eye\/optometry\/eye\/","name":"All about the EYE - Premier Medical Group | Eye &amp; ENT Specialists","isPartOf":{"@id":"https:\/\/pmg2024.wpenginepowered.com\/#website"},"datePublished":"2014-07-25T18:08:56+00:00","dateModified":"2021-02-12T22:37:24+00:00","breadcrumb":{"@id":"https:\/\/premiermedicalgrp.com\/services\/eye\/optometry\/eye\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/premiermedicalgrp.com\/services\/eye\/optometry\/eye\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/premiermedicalgrp.com\/services\/eye\/optometry\/eye\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/premiermedicalgrp.com\/"},{"@type":"ListItem","position":2,"name":"Our Services","item":"https:\/\/premiermedicalgrp.com\/services\/"},{"@type":"ListItem","position":3,"name":"Eye Services","item":"https:\/\/premiermedicalgrp.com\/services\/eye\/"},{"@type":"ListItem","position":4,"name":"Optometry","item":"https:\/\/premiermedicalgrp.com\/services\/eye\/optometry\/"},{"@type":"ListItem","position":5,"name":"All about the EYE"}]},{"@type":"WebSite","@id":"https:\/\/pmg2024.wpenginepowered.com\/#website","url":"https:\/\/pmg2024.wpenginepowered.com\/","name":"Premier Medical Group | Especialistas en otorrinolaringolog\u00eda y oftalmolog\u00eda","description":"Premier Medical Group | Especialistas en otorrinolaringolog\u00eda y oftalmolog\u00eda","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/pmg2024.wpenginepowered.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"}]}},"_links":{"self":[{"href":"https:\/\/premiermedicalgrp.com\/es\/wp-json\/wp\/v2\/pages\/1980","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiermedicalgrp.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/premiermedicalgrp.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/premiermedicalgrp.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/premiermedicalgrp.com\/es\/wp-json\/wp\/v2\/comments?post=1980"}],"version-history":[{"count":0,"href":"https:\/\/premiermedicalgrp.com\/es\/wp-json\/wp\/v2\/pages\/1980\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/premiermedicalgrp.com\/es\/wp-json\/wp\/v2\/pages\/111"}],"wp:attachment":[{"href":"https:\/\/premiermedicalgrp.com\/es\/wp-json\/wp\/v2\/media?parent=1980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}