{"id":35403,"date":"2023-03-22T17:25:10","date_gmt":"2023-03-22T15:25:10","guid":{"rendered":"https:\/\/neuroscenter.com\/blog\/efectes-dels-ansiolitics\/"},"modified":"2026-04-07T14:26:31","modified_gmt":"2026-04-07T12:26:31","slug":"efectes-dels-ansiolitics","status":"publish","type":"post","link":"https:\/\/neuroscenter.com\/ca\/blog\/efectes-dels-ansiolitics\/","title":{"rendered":"Efectes dels ansiol\u00edtics"},"content":{"rendered":"<p>Els ansiol\u00edtics s\u00f3n uns medicaments que s&#8217;utilitzen per tractar l&#8217;ansietat com a s\u00edmptoma o en trastorns com el trastorn d&#8217;ansietat generalitzada, el trastorn obsessiu-compulsiu o la f\u00f2bia social, entre d&#8217;altres. Aquests f\u00e0rmacs es recepten per tal que es redueixi l&#8217;ansietat del pacient que pot estar interferint en les activitats di\u00e0ries. Tot i aix\u00f2, com qualsevol medicament, els ansiol\u00edtics poden tenir efectes secundaris i riscos per a la salut.<\/p> <h2>Qu\u00e8 s\u00f3n els ansiol\u00edtics?<\/h2> <p>Els ansiol\u00edtics actuen disminuint l&#8217;activitat al sistema nervi\u00f3s central, cosa que pot ajudar a reduir els s\u00edmptomes de l&#8217;ansietat. Aquests psicof\u00e0rmacs s\u00f3n prescrits per metges i poden ajudar les persones a controlar els s\u00edmptomes d&#8217;ansietat.<\/p> <h2>Quins ansiol\u00edtics hi ha?<\/h2> <p>Hi ha diversos tipus diferents d&#8217;ansiol\u00edtics, cadascun dels quals funciona de manera lleugerament diferent.<\/p> <h3><strong>Benzodiazepines<\/strong><\/h3> <p>Les benzodiazepines s\u00f3n els ansiol\u00edtics m\u00e9s utilitzats. Exemples de benzodiazepines s\u00f3n: alprazolam (Xanax), diazepam (Valium), lorazepam (Ativan) i clonazepam (Klonopin).<\/p> <p>Les benzodiazepines funcionen augmentant l&#8217;activitat de l&#8217;\u00e0cid gamma-aminobut\u00edric (GABA), un neurotransmissor que disminueix l&#8217;activitat al cervell. Al augmentar l&#8217;activitat del GABA, les benzodiazepines tenen un efecte sedant i ansiol\u00edtic.<\/p> <p>Aquests f\u00e0rmacs s&#8217;han d&#8217;usar per tractar l&#8217;ansietat aguda durant un per\u00edode de temps breu, ja que no es recomanen per a l&#8217;\u00fas a llarg termini a causa del risc de depend\u00e8ncia f\u00edsica i psicol\u00f2gica.<\/p> <h3>Antidepressius<\/h3> <p>Els antidepressius tamb\u00e9 es poden utilitzar per tractar l&#8217;ansietat. Alguns antidepressius que s&#8217;usen habitualment s\u00f3n: els Inhibidors Selectius de la Recaptaci\u00f3 de Serotonina (ISRS), els Inhibidors Selectius de la Recaptaci\u00f3 de Serotonina i Noradrenalina (ISRN) i els Inhibidors de la Recaptaci\u00f3 de Noradrenalina (IRN).<\/p> <p>Els <strong>ISRS<\/strong>, com la fluoxetina (Prozac) i la sertralina (Zoloft), actuen augmentant els nivells de serotonina al cervell, un neurotransmissor que s&#8217;ha associat amb l&#8217;estat d&#8217;\u00e0nim i l&#8217;ansietat.<\/p> <p>Els <strong>ISRN<\/strong>,com la venlafaxina (Effexor) i la duloxetina (Cymbalta), augmenten tant la serotonina com la noradrenalina. La noradrenalina ha estat relacionada amb la resposta a l&#8217;estr\u00e8s i l&#8217;ansietat.<\/p> <p>Els <strong>IRN<\/strong>, com la desipramina (Norpramin) i la nortriptilina (Pamelor), funcionen en augmentar els nivells de noradrenalina al cervell.<\/p> <h3>Buspirona<\/h3> <p>La buspirona \u00e9s un altre tipus d&#8217;ansiol\u00edtic que funciona en afectar els nivells de serotonina al cervell. Aquest medicament triga m\u00e9s temps a actuar que les benzodiazepines i els antidepressius, per\u00f2 no causa depend\u00e8ncia f\u00edsica ni psicol\u00f2gica.<\/p> <h3>Beta-Bloquejants<\/h3> <p>Els Beta-Bloquejants s\u00f3n un tipus de medicament utilitzats comunament per tractar la pressi\u00f3 arterial i altres malalties coron\u00e0ries. Tot i aix\u00f2, tamb\u00e9 s&#8217;ha vist que pot ser efica\u00e7 per al tractament de l&#8217;ansietat. Aquests medicaments, en bloquejar els efectes de l&#8217;adrenalina, poden reduir els s\u00edmptomes f\u00edsics de l&#8217;ansietat com ara la sudoraci\u00f3, els tremolors o la taquic\u00e0rdia.<\/p> <h2>Efectes negatius dels ansiol\u00edtics<\/h2> <p>Si b\u00e9 els ansiol\u00edtics poden ser efectius per tractar l&#8217;ansietat, tamb\u00e9 poden tenir efectes secundaris i riscos per a la salut. Tot i que els efectes poden variar entre els diferents tipus d&#8217;ansiol\u00edtics, alguns dels m\u00e9s comuns s\u00f3n:<\/p> <ol> <li><strong>Depend\u00e8ncia i addicci\u00f3<\/strong>: especialment les benzodiazepines, poden causar depend\u00e8ncia f\u00edsica i psicol\u00f2gica si es prenen durant un per\u00edode prolongat de temps. Les persones que prenen ansiol\u00edtics durant m\u00e9s d&#8217;unes quantes setmanes poden experimentar s\u00edmptomes d&#8217;abstin\u00e8ncia si deixen de prendre el medicament sobtadament.<\/li> <li><strong>Somnol\u00e8ncia<\/strong>: poden causar somnol\u00e8ncia i disminuir la capacitat de concentraci\u00f3 i atenci\u00f3.<\/li> <li><strong>Confusi\u00f3 i desorientaci\u00f3<\/strong>: especialment les persones grans que prenen ansiol\u00edtics poden experimentar confusi\u00f3 i desorientaci\u00f3.<\/li> <li><strong>Mareig<\/strong>: els ansiol\u00edtics poden causar mareig o atordiment, cosa que pot augmentar el risc de caigudes i altres accidents.<\/li> <li><strong>Debilitat muscular<\/strong>: especialment les benzodiazepines, poden causar debilitat muscular i fatiga.<\/li> <li><strong>Problemes de coordinaci\u00f3<\/strong>: poden afectar la coordinaci\u00f3 i l&#8217;equilibri.<\/li> <li><strong>Problemes de mem\u00f2ria<\/strong>: pot afectar la mem\u00f2ria a curt termini i la capacitat d&#8217;aprendre i retenir informaci\u00f3 nova.<\/li> <li><strong>Problemes gastrointestinals<\/strong>: n\u00e0usees, v\u00f2mits, diarrea i altres problemes gastrointestinals.<\/li> <li><strong>Canvis d&#8217;humor<\/strong>: algunes persones poden experimentar canvis d&#8217;humor, irritabilitat i agitaci\u00f3 en prendre ansiol\u00edtics.<\/li> <li><strong>Problemes sexuals<\/strong>: poden incloure disminuci\u00f3 de la libido, disfunci\u00f3 er\u00e8ctil i dificultat per assolir l&#8217;orgasme.<\/li> <li><strong>Augment de pes<\/strong>: augment de la gana que pot causar augment de pes.<\/li> <\/ol> <h2>Alternatives als ansiol\u00edtics<\/h2> <p>Hi ha diverses alternatives als ansiol\u00edtics que poden ser tan efica\u00e7os com aquests:<\/p> <ul> <li>La <strong>ter\u00e0pia psicol\u00f2gica<\/strong> se centra a canviar els patrons de pensament i comportament que poden contribuir als s\u00edmptomes d&#8217;ansietat. Es pot dur a terme des de diferents enfocaments i utilitzant diverses t\u00e8cniques, com ara l&#8217;EMDR, per abordar aquesta simptomatologia.<\/li> <li>Les <strong>t\u00e8cniques de relaxaci\u00f3<\/strong> es fan servir per reduir l&#8217;estr\u00e8s i l&#8217;ansietat. Es treballa l&#8217;enfocament a la respiraci\u00f3, a la tensi\u00f3 muscular o la visualitzaci\u00f3, segons la t\u00e8cnica utilitzada.<\/li> <li>El<a href=\"https:\/\/neuroscenter.com\/ca\/neurofeedback\/\"><strong> Neurofeedback <\/strong><\/a>\u00e9s una t\u00e8cnica terap\u00e8utica no invasiva que es basa a entrenar el cervell perqu\u00e8 funcioni de manera m\u00e9s eficient. El Neurofeedback s&#8217;utilitza cada cop m\u00e9s com una alternativa als ansiol\u00edtics per al tractament de l&#8217;ansietat.<\/li> <\/ul> <p>Tot i que els ansiol\u00edtics poden ser efectius per tractar l&#8217;ansietat, \u00e9s important que un psiquiatre valori i faci seguiment de cada cas particular. Tamb\u00e9 \u00e9s important considerar opcions de tractament alternatives que poden ser igualment efectives i que poden tenir menys riscos per a la salut que els ansiol\u00edtics.<\/p>","protected":false},"excerpt":{"rendered":"<p>Els ansiol\u00edtics s\u00f3n uns medicaments que s&#8217;utilitzen per tractar l&#8217;ansietat com a s\u00edmptoma o en trastorns com el trastorn d&#8217;ansietat generalitzada, el trastorn obsessiu-compulsiu o la f\u00f2bia social, entre d&#8217;altres. &#8230; <a title=\"Efectes dels ansiol\u00edtics\" class=\"read-more\" href=\"https:\/\/neuroscenter.com\/ca\/blog\/efectes-dels-ansiolitics\/\" aria-label=\"M\u00e9s informaci\u00f3 sobre Efectes dels ansiol\u00edtics\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":35384,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[298],"tags":[],"class_list":["post-35403","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-ca","masonry-post","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-33"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u25b7 Descobreix els efectes dels ansiol\u00edtics<\/title>\n<meta name=\"description\" content=\"Descobreix-ne els diferents ansiol\u00edtics i els possibles efectes. 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