{"id":9128,"date":"2018-11-23T04:45:43","date_gmt":"2018-11-23T03:45:43","guid":{"rendered":"https:\/\/www.dentaly.org\/es\/?page_id=9128"},"modified":"2025-04-23T08:17:44","modified_gmt":"2025-04-23T07:17:44","slug":"trismus-dental","status":"publish","type":"page","link":"https:\/\/www.dentaly.org\/es\/odontologia-general\/trismus-dental\/","title":{"rendered":"\u00bfQu\u00e9 es el trismus dental? Causas, s\u00edntomas y tratamiento"},"content":{"rendered":"<p>\u00bfEl dentista te ha diagnosticado&nbsp;<strong>trismus dental<\/strong>&nbsp;y no sabes lo que es? No todo el mundo sabe en qu\u00e9 consiste esta afecci\u00f3n. Sin embargo, es m\u00e1s com\u00fan de lo que parece y muchos la padecen sin siquiera notarlo. \u00bfSus s\u00edntomas? El trismus bucal o&nbsp;<strong>trismo mandibular <\/strong>se manifiesta causando una&nbsp;<strong>apertura bucal deficiente<\/strong>.<\/p> <blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"> <p>\u00bfSab\u00edas que una persona deber\u00eda poder abrir su boca entre 40 y 50 mm aprox?&nbsp;<strong>Esta afecci\u00f3n impide que la apertura se d\u00e9 con normalidad.<\/strong>&nbsp;Aunque en muchos casos la limitaci\u00f3n de apertura es leve y no causa problemas, en ocasiones puede afectar la vida cotidiana del paciente.<\/p> <\/blockquote> <p>Son muchas las razones por las cuales una persona puede padecer trismus bucal. Para que entiendas mejor lo que significa este t\u00e9rmino, desde <a rel=\"noreferrer noopener\" href=\"https:\/\/www.dentaly.org\/es\/\" target=\"_blank\">Dentaly<\/a>&nbsp;te hemos preparado este art\u00edculo informativo donde te ponemos al d\u00eda sobre todo lo que tiene que ver con el trismus. \u00bfComenzamos?<\/p> <div class=\"key-takeaways\"> <div class=\"key-takeaways__title\">Resumen: Trismus dental<\/div> <ul class=\"key-takeaways__list\"> <li class=\"key-takeaways__list-item\"><\/a>Definici\u00f3n<\/a>:  El trismus dental se caracteriza por una apertura bucal deficiente, causando limitaciones en la apertura normal de la boca. <a href=\"https:\/\/www.dentaly.org\/es\/odontologia-general\/trismus-dental\/#qu\u00e9-es\">Descubre m\u00e1s<\/a>.<\/li> <li class=\"key-takeaways__list-item\"><\/a>Causas<\/a>:  El trismus puede ser causado por diversos factores como problemas en la articulaci\u00f3n temporomandibular, inflamaci\u00f3n de los m\u00fasculos de la masticaci\u00f3n, bruxismo, infecciones, entre otros. <a href=\"https:\/\/www.dentaly.org\/es\/odontologia-general\/trismus-dental\/#causas\">Ver las causas<\/a>.  <\/li> <li class=\"key-takeaways__list-item\"><\/a>S\u00edntomas<\/a>:  Los s\u00edntomas incluyen dificultad para abrir la boca, masticar y tragar, as\u00ed como dolor, rigidez e hinchaz\u00f3n de los m\u00fasculos masticatorios. <a href=\"https:\/\/www.dentaly.org\/es\/odontologia-general\/trismus-dental\/#s\u00edntomas\">Ver los s\u00edntomas<\/a>.<\/li> <li class=\"key-takeaways__list-item\"><\/a>Tipos<\/a>:  Se clasifican en leve, moderado y severo seg\u00fan la amplitud de la apertura bucal del paciente. <a href=\"https:\/\/www.dentaly.org\/es\/odontologia-general\/trismus-dental\/#tipos\">Ir a tipos<\/a>.  <\/li> <li class=\"key-takeaways__list-item\"><\/a>Tratamiento<\/a>:  El tratamiento var\u00eda seg\u00fan la causa e incluye terapia de calor, analg\u00e9sicos, antibi\u00f3ticos, terapia f\u00edsica y ejercicios de apertura y cierre supervisados por un especialista. <a href=\"https:\/\/www.dentaly.org\/es\/odontologia-general\/trismus-dental\/#tratamiento\">Ver todos los tratamientos<\/a>.  <\/li> <\/ul><\/div> <h2 id=\"que-es-el-trismus\" \"que-es-el-trismus\"class =\"wp-block-heading\" \"qu\u00e9-es\">\u00bfQu\u00e9 es el trismus?<\/h2> <div class=\"wp-block-image\"> <figure class=\"alignright\"><img decoding=\"async\" width=\"300\" height=\"108\" src=\"https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2016\/06\/fotolia_66573802_subscription_l-300x108.jpg\" alt=\"\u00bfqu\u00e9 es el trismus dental? - Dificultad para abrir la boca\" class=\"wp-image-2120\" srcset=\"https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2016\/06\/fotolia_66573802_subscription_l-300x108.jpg 300w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2016\/06\/fotolia_66573802_subscription_l-150x54.jpg 150w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2016\/06\/fotolia_66573802_subscription_l-768x278.jpg 768w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2016\/06\/fotolia_66573802_subscription_l-65x23.jpg 65w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2016\/06\/fotolia_66573802_subscription_l-220x80.jpg 220w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2016\/06\/fotolia_66573802_subscription_l-250x90.jpg 250w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2016\/06\/fotolia_66573802_subscription_l-358x129.jpg 358w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2016\/06\/fotolia_66573802_subscription_l-729x263.jpg 729w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2016\/06\/fotolia_66573802_subscription_l.jpg 830w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/figure> <\/div> <p>El trismus es una afecci\u00f3n que se produce&nbsp;cuando los m\u00fasculos que se encargan de masticar <strong>sufren una contracci\u00f3n involuntaria.<\/strong>&nbsp;Esto ocasiona dificultad para abrir la boca con normalidad. Algunas veces los s\u00edntomas son leves e incluso pasan desapercibidos.<\/p> <p>En otras situaciones la contracci\u00f3n de los m\u00fasculos es tan intensa que la persona no puede separar sus dientes. En ese caso, el trismo dental es un impedimento a la hora de abrir la boca, a la hora de comer e incluso hablar con normalidad.<\/p> <h3 class=\"wp-block-heading\">\u00bfQu\u00e9 es la prueba de los tres dedos?<\/h3> <p>Es una t\u00e9cnica que consiste en comprobar si una persona es capaz de tener una apertura de la boca lo suficientemente amplia como para colocar tres dedos entre sus incisivos centrales. Suele usarse como primer diagn\u00f3stico pero el especialista realizar\u00e1 otras pruebas adem\u00e1s de esta.<\/p> <div data-mode=\"normal\" data-oembed=\"1\" data-provider=\"youtube\" id=\"arve-youtube-8xyqk7tukns\" class=\"arve\"> <div class=\"arve-inner\"> <div class=\"arve-embed arve-embed--has-aspect-ratio\"> <div class=\"arve-ar\" style=\"padding-top:56.250000%\"><\/div> <p>\t\t\t<iframe allow=\"accelerometer &#039;none&#039;;autoplay &#039;none&#039;;camera &#039;none&#039;;ch-ua &#039;none&#039;;clipboard-read &#039;none&#039;;clipboard-write;display-capture &#039;none&#039;;encrypted-media &#039;none&#039;;gamepad &#039;none&#039;;geolocation &#039;none&#039;;gyroscope &#039;none&#039;;hid &#039;none&#039;;identity-credentials-get &#039;none&#039;;idle-detection &#039;none&#039;;keyboard-map &#039;none&#039;;local-fonts &#039;none&#039;;magnetometer &#039;none&#039;;microphone &#039;none&#039;;midi &#039;none&#039;;payment &#039;none&#039;;picture-in-picture;publickey-credentials-create &#039;none&#039;;publickey-credentials-get &#039;none&#039;;screen-wake-lock &#039;none&#039;;serial &#039;none&#039;;sync-xhr;usb &#039;none&#039;;window-management &#039;none&#039;;xr-spatial-tracking &#039;none&#039;;\" allowfullscreen=\"\" class=\"arve-iframe fitvidsignore\" credentialless data-arve=\"arve-youtube-8xyqk7tukns\" data-lenis-prevent=\"\" data-src-no-ap=\"https:\/\/www.youtube-nocookie.com\/embed\/8XyQK7TUKNs?feature=oembed&amp;iv_load_policy=3&amp;modestbranding=1&amp;rel=0&amp;autohide=1&amp;playsinline=0&amp;autoplay=0\" frameborder=\"0\" height=\"0\" loading=\"lazy\" name=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" sandbox=\"allow-scripts allow-same-origin allow-presentation allow-popups allow-popups-to-escape-sandbox\" scrolling=\"no\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/8XyQK7TUKNs?feature=oembed&#038;iv_load_policy=3&#038;modestbranding=1&#038;rel=0&#038;autohide=1&#038;playsinline=0&#038;autoplay=0\" title=\"\" width=\"0\"><\/iframe><\/p> <\/div> <\/div><\/div> <h2 id=\"causas-del-trismus-bucal\" \"causas-del-trismus-bucal\"class =\"wp-block-heading\" \"causas\">Causas del trismus bucal<\/h2> <div class=\"wp-block-image\"> <figure class=\"alignright\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2017\/01\/headache--300x300.jpg\" alt=\"el bruxismo puede ocasionar trismus dental\" class=\"wp-image-3434\" srcset=\"https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2017\/01\/headache--300x300.jpg 300w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2017\/01\/headache--150x150.jpg 150w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2017\/01\/headache--65x65.jpg 65w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2017\/01\/headache--220x220.jpg 220w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2017\/01\/headache--100x100.jpg 100w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2017\/01\/headache--400x400.jpg 400w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2017\/01\/headache--450x450.jpg 450w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2017\/01\/headache--510x510.jpg 510w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2017\/01\/headache-.jpg 720w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/figure> <\/div> <p>Tiene una etiolog\u00eda multifactorial, es decir, que sus causas var\u00edan mucho. Aunque puede presentarse por problemas en los m\u00fasculos masticatorios o en la\u00a0articulaci\u00f3n temporomandibular\u00a0(ATM) en ocasiones resulta ser un s\u00edntoma de una enfermedad mayor.\u00a0Algunas de las causas\u00a0del trismus son:\u00a0<\/p> <ul class=\"wp-block-list\"> <li>Problemas en la articulaci\u00f3n temporomandibular.<\/li> <li>Inflamaci\u00f3n de los m\u00fasculos de la masticaci\u00f3n.<\/li> <li>Bruxismo y\u00a0bruxismo infantil.<\/li> <li>Infecciones en el tejido oral como la&nbsp;<a href=\"https:\/\/www.dentaly.org\/es\/odontologia-general\/angina-de-ludwig\/\" target=\"_blank\" rel=\"noreferrer noopener\">angina de Ludwig<\/a>.<\/li> <li>Procesos infecciosos como el t\u00e9tano.<\/li> <li>Problemas neurol\u00f3gicos.<\/li> <li>Disfunci\u00f3n del sistema nervioso central (SNC).<\/li> <li>Traumatismos: golpes muy fuertes.<\/li> <li>Tumores cercanos a la articulaci\u00f3n temporomandibular.<\/li> <li>Artritis.<\/li> <li>Causas iatrog\u00e9nicas: mala praxis por parte del profesional de la odontolog\u00eda.<\/li> <li>Efectos secundarios de algunos medicamentos: succinilcolina, antidepresivos o fenotiazinas.<\/li> <li><a href=\"http:\/\/www.medigraphic.com\/pdfs\/revcliescmed\/ucr-2016\/ucr163d.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Radioterapia y quimioterapia.<\/a><\/li> <\/ul> <h3 class=\"wp-block-heading\">Trismus post extracci\u00f3n<\/h3> <p>Una&nbsp;<a rel=\"noreferrer noopener\" href=\"https:\/\/www.dentaly.org\/es\/odontologia-general\/extraccion-dental\/\" target=\"_blank\">extracci\u00f3n dental<\/a>, sobre todo de una&nbsp;<a rel=\"noreferrer noopener\" href=\"https:\/\/www.dentaly.org\/es\/cirugia-maxilofacial\/muelas-del-juicio\/\" target=\"_blank\">muela del juicio<\/a>, es un proceso traum\u00e1tico para el tejido de soporte del diente y los m\u00fasculos adyacentes ya que el paciente ha tenido que tener la boca abierta durante mucho tiempo. Al haber forzado los m\u00fasculos, cuando se pasa el efecto de la anestesia, es normal que el paciente sienta dolor debido a la inflamaci\u00f3n de los tejidos.<\/p> <p>Este dolor es normal durante las primeras horas despu\u00e9s de extraer la muela y deber\u00eda empezar a desaparecer durante los d\u00edas siguientes. Pero en ocasiones,&nbsp;la agresividad de la extracci\u00f3n puede afectar el m\u00fasculo pterigoideo interno ocasionando la contracci\u00f3n involuntaria del mismo y finalmente un trismus.<\/p> <h3 class=\"wp-block-heading\">Trismus por anestesia<\/h3> <p>Otras veces, una t\u00e9cnica anest\u00e9sica incorrecta en la mand\u00edbula puede desencadenar una inflamaci\u00f3n muscular y producir trismus dental. Usar anest\u00e9sicos con altas concentraciones de vasoconstrictores tambi\u00e9n puede provocar la contracci\u00f3n muscular involuntaria.<\/p> <h2 id=\"cuales-son-los-sintomas-del-trismus\" \"cuales-son-los-sintomas-del-trismus\"class =\"wp-block-heading\" \"s\u00edntomas\">\u00bfCu\u00e1les son los s\u00edntomas del trismus?<\/h2> <div class=\"wp-block-image size-medium wp-image-5664\"> <figure class=\"alignright\"><img decoding=\"async\" width=\"200\" height=\"300\" src=\"https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2018\/05\/muela-de-juicio-imagen-2-200x300.jpg\" alt=\"s\u00edntomas de trismus dental\" class=\"wp-image-5664\" srcset=\"https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2018\/05\/muela-de-juicio-imagen-2-200x300.jpg 200w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2018\/05\/muela-de-juicio-imagen-2-100x150.jpg 100w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2018\/05\/muela-de-juicio-imagen-2-43x65.jpg 43w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2018\/05\/muela-de-juicio-imagen-2-147x220.jpg 147w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2018\/05\/muela-de-juicio-imagen-2-67x100.jpg 67w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2018\/05\/muela-de-juicio-imagen-2-267x400.jpg 267w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2018\/05\/muela-de-juicio-imagen-2.jpg 300w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/><\/figure> <\/div> <p>Las limitaciones de los movimientos mandibulares ocasionan un sinf\u00edn de complicaciones en las actividades cotidianas de una persona.&nbsp;<strong>El s\u00edntoma m\u00e1s com\u00fan es la dificultad para tener la boca abierta as\u00ed como masticar y tragar los alimentos.<\/strong>&nbsp;Esto puede afectar gravemente la dieta si se trata de un trismus severo.<\/p> <p>Los problemas para hablar correctamente y para la higiene bucodental tambi\u00e9n son frecuentes. Afectan directamente la vida social de la persona.&nbsp;Si la contracci\u00f3n muscular es constante, se presentan otros s\u00edntomas como: dolor, rigidez e hinchaz\u00f3n de los m\u00fasculos que intervienen a la hora de masticar<strong>.<\/strong><\/p> <p>Aunque sus s\u00edntomas pueden pasar desapercibidos, si padeces desviaci\u00f3n de la mand\u00edbula hacia el lado afectado, molestias al abrir la boca, problemas a la hora de respirar y dolor de cabeza tambi\u00e9n podr\u00eda ser un trismus.<\/p> <h2 id=\"tipos-de-trismus\" \"tipos-de-trismus\"class =\"wp-block-heading\" \"tipos\">Tipos de trismus<\/h2> <p>Los distintos&nbsp;<strong>tipos&nbsp;<\/strong>se clasifican en funci\u00f3n de su gravedad. Para eso, se mide la apertura bucal del paciente. Se calcula desde el borde incisal de los incisivos centrales superiores hasta el borde incisal de los incisivos centrales inferiores. Los tipos de trismo son:<\/p> <ol class=\"wp-block-list\"> <li><strong>Leve:<\/strong>&nbsp;apertura entre 30 y 40 mm.<\/li> <li><strong>Moderado:<\/strong>&nbsp;apertura entre 15 y 30 mm.<\/li> <li><strong>Severo:<\/strong>&nbsp;apertura inferior a 15 mm.<\/li> <\/ol> <h2 id=\"trismus-tratamiento\" \"trismus-tratamiento\"class =\"wp-block-heading\" \"tratamiento\">&nbsp;Trismus tratamiento<\/h2> <div class=\"wp-block-image\"> <figure class=\"alignleft\"><img decoding=\"async\" width=\"300\" height=\"121\" src=\"https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2018\/09\/relacionados_0026_BLANQUEADORES-300x121.jpg\" alt=\"ejercicios de apertura y cierre bucal\" class=\"wp-image-8256\" srcset=\"https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2018\/09\/relacionados_0026_BLANQUEADORES-300x121.jpg 300w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2018\/09\/relacionados_0026_BLANQUEADORES-350x140.jpg 350w, https:\/\/www.dentaly.org\/es\/wp-content\/uploads\/sites\/15\/2018\/09\/relacionados_0026_BLANQUEADORES.jpg 580w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/figure> <\/div> <p>Los tratamientos del trismus dependen totalmente de la causa del mismo.&nbsp;<strong>Por eso es indispensable que vayas a ver a un especialista y que te haga todos los ex\u00e1menes pertinentes.<\/strong>&nbsp;Sobre todo cuando el trismo aparece de forma repentina, ya que puede ser un s\u00edntoma de una enfermedad mayor.&nbsp;Algunos de los tratamientos son:<\/p> <ul class=\"wp-block-list\"> <li><strong>Terapia de calor:<\/strong>&nbsp;aplicar calor sobre la musculatura. Y en algunos casos un poco m\u00e1s severos el uso de analg\u00e9sicos antiinflamatorios y relajantes musculares est\u00e1 indicado.<\/li> <\/ul> <ul class=\"wp-block-list\"> <li>Cuando se debe a procesos infecciosos el&nbsp;<strong>uso de antibi\u00f3ticos y el drenaje del foco<\/strong>&nbsp;infeccioso son los procedimientos a seguir. En caso de tumores o c\u00e1ncer se recurre a la extracci\u00f3n quir\u00fargica de los mismos.<\/li> <\/ul> <ul class=\"wp-block-list\"> <li>En caso de un&nbsp;<strong>trismus<\/strong>&nbsp;originado por estr\u00e9s, que es bastante com\u00fan, el tratamiento consiste en los ejercicios de apertura y cierre varias veces al d\u00eda. En caso de que sea necesario, el paciente deber\u00e1 acudir a terapia f\u00edsica y usar relajantes musculares.<\/li> <\/ul> <h3 class=\"wp-block-heading\">Tratamiento trismus post extracci\u00f3n<\/h3> <p>Es importante seguir todas las indicaciones del dentista antes y despu\u00e9s de la intervenci\u00f3n. Es importante aplicar fr\u00edo durante las primeras horas despu\u00e9s de la extracci\u00f3n para reducir la inflamaci\u00f3n, as\u00ed como tomar medicamentos antiinflamatorios y analg\u00e9sicos pautados por el odont\u00f3logo.&nbsp;<\/p> <p>Las terapias miofuncionales ofrecen diversas alternativas que coadyuvan a los m\u00fasculos a relajarse de la contracci\u00f3n sostenida que le genera al paciente puntos o zonas gatillo las cuales son, en muchos casos, dolorosas o limitantes para el desarrollo de la vida diaria.<\/p> <h3 class=\"wp-block-heading\">Trismus dental ejercicios<\/h3> <p>El tratamiento principal consiste en&nbsp;<strong>ejercicios de apertura y cierre&nbsp;<\/strong>bajo la supervisi\u00f3n del dentista.<\/p> <figure class=\"wp-block-embed is-provider-youtube wp-block-embed-youtube\"> <div class=\"wp-block-embed__wrapper\"> https:\/\/www.youtube.com\/results?search_query=ejercicios+trismus <\/div> <\/figure> <h2 id=\"preguntas-frecuentes\" \"preguntas-frecuentes\"class =\"wp-block-heading\">Preguntas frecuentes<\/h2> <div class=\"schema-faq wp-block-yoast-faq-block\"> <div class=\"schema-faq-section\" id=\"faq-question-1725441440222\"><strong class=\"schema-faq-question\">\u00bfCu\u00e1nto dura el trismus?<\/strong> <\/p> <p class=\"schema-faq-answer\">Depende de la causa.\u00a0<strong>Puede durar desde un par de d\u00edas a varios meses.<\/strong>\u00a0Los s\u00edntomas ir\u00e1n disminuyendo poco a poco a medida que el tratamiento haga efecto.\u00a0<strong>NO debes forzar tu ATM y tus m\u00fasculos.<\/strong>\u00a0Debes esperar pacientemente a que la contracci\u00f3n muscular desaparezca.<\/p> <\/p><\/div> <div class=\"schema-faq-section\" id=\"faq-question-1725441448875\"><strong class=\"schema-faq-question\">\u00bfPor qu\u00e9 me suena la mand\u00edbula al abrir la boca?<\/strong> <\/p> <p class=\"schema-faq-answer\">Los sonidos al abrir o cerrar la boca o esa sensaci\u00f3n de tener la mand\u00edbula trabada, se deben a\u00a0<a href=\"http:\/\/scielo.isciii.es\/scielo.php?script=sci_arttext&amp;pid=S1134-80462005000700006\" target=\"_blank\" rel=\"noreferrer noopener\">afecciones de la articulaci\u00f3n temporomandibular.<\/a>\u00a0Estas afecciones pueden llegar a causar trismus. El especialista debe valorar y determinar el tratamiento que necesitas seg\u00fan el problema de tu ATM.<\/p> <\/p><\/div> <div class=\"schema-faq-section\" id=\"faq-question-1725441458581\"><strong class=\"schema-faq-question\">\u00bfEl trismus se cura?<\/strong> <\/p> <p class=\"schema-faq-answer\">Si, puede curarse completamente. Sin embargo, las personas que lo padecen por estr\u00e9s son propensos a sufrir episodios con cierta frecuencia. Por lo general, los ejercicios de apertura y cierre son suficientes para controlar el trismus por estr\u00e9s.<\/p> <\/p><\/div> <div class=\"schema-faq-section\" id=\"faq-question-1725441549404\"><strong class=\"schema-faq-question\">\u00bfNecesito medicamentos para curar el trismus dental?<\/strong> <\/p> <p class=\"schema-faq-answer\">No en todos los casos. De hecho, la primera opci\u00f3n de tratamiento es la terapia f\u00edsica realizando ejercicios de apertura y cierre y terapia de calor. Solo en situaciones puntuales como procesos infecciosos se recetan antibi\u00f3ticos. En los casos m\u00e1s severos se usan analg\u00e9sicos antiinflamatorios y relajantes musculares para aliviar las molestias del paciente.<\/p> <\/p><\/div> <\/p><\/div> <h3 class=\"wp-block-heading\"><\/h3> <div class=\"socials_share\"> <ul class=\"share-buttons\"> <li class=\"share_item share_item-facebook\">         <a class=\"share_link share-facebook\"            href=\"https:\/\/www.facebook.com\/sharer?u=https:\/\/www.dentaly.org\/es\/odontologia-general\/trismus-dental\/&amp;t=%C2%BFQu%C3%A9+es+el+trismus+dental%3F+Causas%2C+s%C3%ADntomas+y+tratamiento\"            target=\"_blank\"            rel=\"noopener noreferrer nofollow nofollow\"            title=\"Compartir en Facebook\"            onclick=\"window.open(this.href,'facebook-share','width=580,height=296');return false;\">             <svg width=\"30\" height=\"31\" viewbox=\"0 0 30 31\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">                 <rect y=\"0.194702\" width=\"30\" height=\"30\" rx=\"2\" 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class=\"medical-references__list\"> <p><strong>Scielo:<\/strong> <a href=\"https:\/\/scielo.isciii.es\/scielo.php?script=sci_arttext&amp;pid=S1134-80462005000700006\" target=\"_blank\" rel=\"noopener\">Trastornos de la articulacion t\u00e9mporo-mandibular<\/a>. Consultado el 01 de mayo de 2023.<\/p> <p><strong>Top Doctors<\/strong>: <a href=\"https:\/\/www.topdoctors.es\/diccionario-medico\/trismus-dental\" target=\"_blank\" rel=\"noopener\">\u00bfQu\u00e9 es el trismus dental?<\/a> Consultado el 01 de mayo de 2023.<\/p> <p><strong>Wikipedia:<\/strong> <a href=\"https:\/\/es.wikipedia.org\/wiki\/Trismo\" target=\"_blank\" rel=\"noopener\">Trismo<\/a>. Consultado el 01 de mayo de 2023.<\/p> <\/p><\/div> <\/div> <p><!--\/copyscapeskip--><\/p> <p><!-- Schema.org VideoObject added\/managed by schema_updater script --><br \/> <script type=\"application\/ld+json\">\n{\n  \"@type\": \"VideoObject\",\n  \"embedUrl\": \"https:\/\/www.youtube-nocookie.com\/embed\/8XyQK7TUKNs?feature=oembed&iv_load_policy=3&modestbranding=1&rel=0&autohide=1&playsinline=0&autoplay=0\",\n  \"name\": \"TRISMUS DENTAL\",\n  \"description\": \"TRISMUS DENTAL\",\n  \"thumbnailUrl\": \"https:\/\/img.youtube.com\/vi\/8XyQK7TUKNs\/hqdefault.jpg\",\n  \"uploadDate\": \"2025-04-14T12:00:00Z\",\n  \"@context\": \"https:\/\/schema.org\"\n}\n<\/script><br \/> <!-- End schema_updater script --><\/p> <div class=\"socials_share\"> <ul class=\"share-buttons\"> <li class=\"share_item share_item-facebook\">         <a class=\"share_link share-facebook\"            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Consultado el 01 de mayo de 2023.<\/p> <p><strong>Top Doctors<\/strong>: <a href=\"https:\/\/www.topdoctors.es\/diccionario-medico\/trismus-dental\" target=\"_blank\" rel=\"noopener\">\u00bfQu\u00e9 es el trismus dental?<\/a> Consultado el 01 de mayo de 2023.<\/p> <p><strong>Wikipedia:<\/strong> <a href=\"https:\/\/es.wikipedia.org\/wiki\/Trismo\" target=\"_blank\" rel=\"noopener\">Trismo<\/a>. Consultado el 01 de mayo de 2023.<\/p> <\/div> <\/div> <p><!--\/copyscapeskip--><\/p>","protected":false},"excerpt":{"rendered":"<p>\u00bfEl dentista te ha diagnosticado&nbsp;trismus dental&nbsp;y no sabes lo que es? No todo el mundo sabe en qu\u00e9 consiste esta afecci\u00f3n. Sin embargo, es m\u00e1s com\u00fan de lo que parece y muchos la padecen sin siquiera notarlo. \u00bfSus s\u00edntomas? El trismus bucal o&nbsp;trismo mandibular se manifiesta causando una&nbsp;apertura bucal deficiente. \u00bfSab\u00edas que una persona deber\u00eda &#8230; <a title=\"\u00bfQu\u00e9 es el trismus dental? Causas, s\u00edntomas y tratamiento\" class=\"read-more\" href=\"https:\/\/www.dentaly.org\/es\/odontologia-general\/trismus-dental\/\">Leer m\u00e1s <span class=\"screen-reader-text\">\u00bfQu\u00e9 es el trismus dental? Causas, s\u00edntomas y tratamiento<\/span><\/a><\/p>\n","protected":false},"author":50,"featured_media":2120,"parent":6200,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"categories":[],"tags":[],"coauthors":[8582],"class_list":["post-9128","page","type-page","status-publish","has-post-thumbnail"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00bfQu\u00e9 es el trismus dental? 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