{"id":32474,"date":"2022-07-18T12:50:50","date_gmt":"2022-07-18T10:50:50","guid":{"rendered":"https:\/\/neuroscenter.com\/causes-del-toc\/"},"modified":"2022-07-18T12:50:50","modified_gmt":"2022-07-18T10:50:50","slug":"causes-del-toc","status":"publish","type":"post","link":"https:\/\/neuroscenter.com\/ca\/blog\/causes-del-toc\/","title":{"rendered":"Causes del TOC"},"content":{"rendered":"<p>El Trastorn Obsessiu-Compulsiu es diagnostica cada cop amb m\u00e9s freq\u00fc\u00e8ncia i saber m\u00e9s sobre les possibles causes del TOC ens ajudar\u00e0 a con\u00e8ixer millor aquest trastorn.<\/p> <h2>Qu\u00e8 \u00e9s el TOC?<\/h2> <p>Les persones amb trastorn obsessiu-compulsiu (<a href=\"https:\/\/neuroscenter.com\/tratamientos\/toc\/\">TOC<\/a>) es caracteritzen per tenir pensaments intrusius recurrents (<strong>obsessions<\/strong>) i\/o conductes repetitives que fan amb la finalitat de reduir l&#8217;ansietat que els provoca aquests pensamentss (<strong>compulsions<\/strong>).<\/p> <p>Segons la tem\u00e0tica d&#8217;aquestes obsessions, podem trobar-ne diferents <strong>tipus de TOC<\/strong>. Algunes d&#8217;elles s\u00f3n:<\/p> <ul> <li><strong>De neteja:<\/strong> necessitat de rentar-se constantment per por de contaminar-se.<\/li> <li><strong>De repetici\u00f3:<\/strong> realitzar una mateixa acci\u00f3 un nombre determinat de vegades.<\/li> <li><strong>D&#8217;ordre:<\/strong> seguir determinades regles estrictes amb l&#8217;ordre de les coses.<\/li> <li><strong>De verificaci\u00f3:<\/strong> comprovar cont\u00ednuament les coses per prevenir una cat\u00e0strofe.<\/li> <li><strong>D&#8217;agressi\u00f3:<\/strong> idees de realitzar actes violents de forma cont\u00ednua.<\/li> <li><strong>D&#8217;acumulaci\u00f3:<\/strong> no poder desprendre&#8217;s de certs objectes.<\/li> <li><strong>De sexualitat<\/strong>: pensaments sexuals recurrents.<\/li> <\/ul> <h2>S\u00edmptomes del TOC<\/h2> <p>Hi ha certs trets que solen ser comuns a les persones amb TOC:<\/p> <ul> <li>Magnificar la probabilitat que passi una cosa terrible.<\/li> <li>Perfeccionisme, no hi ha lloc per als errors.<\/li> <li>Necessitat de tenir-ho tot controlat, no tolerar la incertesa.<\/li> <li>Sobreestimar la capacitat de com els pensaments poden influir en els esdeveniments.<\/li> <li>Responsabilitzar-se de manera excessiva de les coses que passen.<\/li> <\/ul> <p>Els s\u00edmptomes m\u00e9s caracter\u00edstics del TOC s\u00f3n les obsessions i les compulsions.<\/p> <h3>Obsessions o S\u00edmptomes Cognitius<\/h3> <p>Les <strong>obsessions<\/strong> s\u00f3n els s\u00edmptomes cognitius del TOC. S\u00f3n idees o imatges que la persona percep com a intrusives i inadequades, que es repeteixen i que li generen malestar i ansietat.<\/p> <p>S\u00f3n exemples d&#8217;obsessions: \u201cEstic ple de g\u00e8rmens i necessito rentar-me les mans\u201d, en el cas d&#8217;obsessions de neteja i contaminaci\u00f3 o \u201cHe de comprovar 5 vegades que he apagat el gas abans d&#8217;anar-me&#8217;n perqu\u00e8 si no pot passar una desgr\u00e0cia\u201d al cas d&#8217;obsessions de verificaci\u00f3.<\/p> <h3>Compulsions o S\u00edmptomes Conductuals<\/h3> <p>Les <strong>compulsions<\/strong> s\u00f3n els s\u00edmptomes conductuals del TOC. S\u00f3n comportaments o actes mentals repetitius la finalitat dels quals \u00e9s reduir o prevenir l&#8217;ansietat que provoquen les obsessions.<\/p> <p>S\u00f3n exemples de compulsions: Ordenar de forma sim\u00e8trica els objectes d&#8217;una taula cont\u00ednuament, conseq\u00fc\u00e8ncia d&#8217;obsessions d&#8217;ordre, o encendre i apagar un interruptor 5 vegades abans d&#8217;entrar en una habitaci\u00f3 per evitar que pugui passar alguna cosa dolenta, en cas d&#8217;obsessions de repetici\u00f3.<\/p> <h2>Quines s\u00f3n les causes del TOC?<\/h2> <p>Tot i que la causa del TOC \u00e9s una cosa que segueix en estudi constant perqu\u00e8 de moment no s&#8217;ha establert amb claredat, s\u00ed que hi ha evid\u00e8ncia sobre la influ\u00e8ncia de certs factors de risc.<\/p> <p>Els estudis han demostrat que el TOC t\u00e9 un component hereditari que cal tenir en compte, per\u00f2 tamb\u00e9 han deixat clar que els factors ambientals contribueixen de manera important.<\/p> <h3>Factors gen\u00e8tics<\/h3> <p>Els estudis gen\u00e8tics han establert la rellev\u00e0ncia del component hereditari al TOC. En estudis de fam\u00edlies s&#8217;ha trobat evid\u00e8ncia de m\u00e9s probabilitat de ser diagnosticat de TOC quan ja hi ha casos previs a la fam\u00edlia.<\/p> <p>Els estudis realitzats amb bessons van estimar que l&#8217;heretabilitat del TOC es pot situar al voltant del 40%. En general, aquests estudis suggereixen que l&#8217;her\u00e8ncia gen\u00e8tica juga un paper significatiu al TOC.<\/p> <p><span style=\"color: #999999;\"><em>Smit, D. J., Cath, D., Zilh\u00e3o, N. R., Ip, H. F., Denys, D., den Braber, A., &#8230; &amp; Boomsma, D. I. (2020). Genetic meta\u2010analysis of obsessive\u2013compulsive disorder and self\u2010report compulsive symptoms. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, 183(4), 208-216.<\/em><\/span><\/p> <h3>Factors ambientals<\/h3> <p>Hi ha evid\u00e8ncia considerable que l&#8217;exposici\u00f3 a esdeveniments estressants i traum\u00e0tics constitueix un factor de risc ambiental important.<\/p> <p>Els estudis indiquen que entre el 25% i el 67% dels pacients amb TOC informen d&#8217;esdeveniments vitals significatius, la majoria estressants, relacionats amb l&#8217;inici del trastorn. A m\u00e9s, la gravetat tant de les obsessions com de les compulsions correlaciona amb la quantitat d&#8217;esdeveniments vitals estressants experimentats l&#8217;any anterior a l&#8217;inici del TOC i durant la vida del pacient.<\/p> <p>Una altra dada rellevant que s&#8217;ha trobat \u00e9s que les persones que han patit episodis traum\u00e0tics a la inf\u00e0ncia, com ab\u00fas f\u00edsic o sexual, tenen de 5 a 9 vegades m\u00e9s probabilitats de tenir TOC a l&#8217;edat adulta que aquells sense antecedents traum\u00e0tics.<\/p> <p><span style=\"color: #999999;\"><em>Adams, T. G., Kelmendi, B., Brake, C. A., Gruner, P., Badour, C. L., &amp; Pittenger, C. (2018). The role of stress in the pathogenesis and maintenance of obsessive-compulsive disorder. <\/em><em>Chronic Stress, 2, 2470547018758043.<\/em><\/span><\/p> <h3>Factors biol\u00f2gics<\/h3> <p>Hi ha certa evid\u00e8ncia que ha pogut relacionar el TOC amb un neurotransmissor en concret, la serotonina.<\/p> <p>La hip\u00f2tesi que es planteja \u00e9s que quan els nivells de serotonina estan per sota del que s&#8217;esperava, el cervell no envia els senyals que caldria. Interpreta la informaci\u00f3 de manera err\u00f2nia i reacciona de manera exagerada enviant missatges de perill. Aix\u00f2 causaria la simptomatologia del TOC.<\/p> <h2>Quin \u00e9s el tractament per al TOC?<\/h2> <p>Els tractaments utilitzats per al TOC s\u00f3n la farmacoter\u00e0pia, la psicoter\u00e0pia i la combinaci\u00f3 de totes dues, especialment en els casos m\u00e9s greus.<\/p> <p>A <strong>Neuroscenter<\/strong> estem especialitzats en la t\u00e8cnica EMDR i el Neurofeedback.<\/p> <p>A trav\u00e9s de l&#8217; <a href=\"https:\/\/neuroscenter.com\/emdr\/\"><strong>EMDR<\/strong><\/a>es pret\u00e9n que la persona pugui modificar les idees i obsessions que li estan causant el malestar i trobar una nova manera de pensar i reaccionar davant de certes situacions. A m\u00e9s, l&#8217;EMDR \u00e9s el tractament d&#8217;elecci\u00f3 per superar episodis traum\u00e0tics i, com mostra l&#8217;evid\u00e8ncia, el TOC sol estar relacionat amb la viv\u00e8ncia d&#8217;esdeveniments estressants.<\/p> <p>Amb el <a href=\"https:\/\/neuroscenter.com\/neurofeedback\/que-es\/\"><strong>Neurofeedback<\/strong><\/a>es pret\u00e9n entrenar el cervell perqu\u00e8 aprengui una nova manera de funcionar m\u00e9s adaptativa. Es refor\u00e7aran certs tipus d&#8217;ones i s&#8217;inhibiran d&#8217;altres per millorar-ne el rendiment, repercutint directament en la reducci\u00f3 dels s\u00edmptomes del TOC.<\/p>","protected":false},"excerpt":{"rendered":"<p>El Trastorn Obsessiu-Compulsiu es diagnostica cada cop amb m\u00e9s freq\u00fc\u00e8ncia i saber m\u00e9s sobre les possibles causes del TOC ens ajudar\u00e0 a con\u00e8ixer millor aquest trastorn. Qu\u00e8 \u00e9s el TOC? &#8230; <a title=\"Causes del TOC\" class=\"read-more\" href=\"https:\/\/neuroscenter.com\/ca\/blog\/causes-del-toc\/\" aria-label=\"M\u00e9s informaci\u00f3 sobre Causes del TOC\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":32400,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[298],"tags":[],"class_list":["post-32474","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>Causes del TOC \u25b7 Factors que el Poden Ocasionar<\/title>\n<meta name=\"description\" content=\"T&#039;expliquem sobre els Trastorns Obsessius Compulsius \u2713 Apr\u00e8n qu\u00e8 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