{"id":21238,"date":"2022-09-09T11:09:14","date_gmt":"2022-09-09T18:09:14","guid":{"rendered":"https:\/\/ameripharmaspe.wpengine.com\/?p=21238"},"modified":"2026-07-09T14:54:31","modified_gmt":"2026-07-09T21:54:31","slug":"causas-de-neuropatia-de-fibras-pequenas","status":"publish","type":"post","link":"https:\/\/ameripharmaspecialty.com\/es\/other-health-conditions\/causes-of-small-fiber-neuropathy\/","title":{"rendered":"\u00bfCu\u00e1les son las causas de la neuropat\u00eda de fibras peque\u00f1as?"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">Aunque el proceso exacto por el cual <a href=\"https:\/\/ameripharmaspecialty.com\/es\/small-fiber-neuropathy\/\">neuropat\u00eda de fibras peque\u00f1as<\/a> Aunque no se comprende completamente el desarrollo de la neuropat\u00eda de fibras peque\u00f1as (NFP), los investigadores han identificado diversas afecciones que pueden da\u00f1ar las peque\u00f1as fibras nerviosas responsables de transmitir el dolor, la temperatura y las se\u00f1ales auton\u00f3micas. Aproximadamente el 50% de los casos de NFP se consideran idiop\u00e1ticos, lo que significa que no se puede identificar una causa subyacente a pesar de una evaluaci\u00f3n exhaustiva.<\/span><\/p>\n\n\n\n<div  id=\"call-to-action-ac8d88739752f2900bce5ec7a616886b\" style=\"\" class=\"ct_call_to_action\">\n\t<div class=\"container\">\n\t\t<div class=\"block-wrap cta\">\n\t\t\t<div class=\"block-column\">\n\t\t\t\t<div class=\"cta_headings\">\n\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"cta__heading\">\n\t\t\t\t\t\t\t\u00bfPuede ayudar la IgIV?\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"cta__sub__heading\">\n\t\t\t\t\t\t\tInformaci\u00f3n gratuita sobre el tratamiento con IgIV\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<span class=\"cta_btn\">\n\t\t\t\t\t\t<a href=\"tel:8777780318\">(877) 778-0318<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">La neuropat\u00eda de fibras peque\u00f1as se produce cuando las fibras est\u00e1n delgadamente mielinizadas. <a href=\"https:\/\/www.sciencedirect.com\/topics\/neuroscience\/a-delta-fiber\">fibras nerviosas (A\u03b4)<\/a> Las fibras C amiel\u00ednicas se da\u00f1an. Estas fibras nerviosas ayudan a regular las funciones auton\u00f3micas y transmiten las sensaciones de dolor y temperatura. El da\u00f1o a estos nervios puede provocar dolor neurop\u00e1tico, entumecimiento, hormigueo y s\u00edntomas auton\u00f3micos.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">La diabetes es la causa identificable m\u00e1s com\u00fan de neuropat\u00eda de fibras peque\u00f1as. Tambi\u00e9n puede desarrollarse en personas con prediabetes o intolerancia a la glucosa. Seg\u00fan investigaciones recientes, la neuropat\u00eda de fibras peque\u00f1as puede presentarse en hasta 501 personas con diabetes o prediabetes.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ciertas mutaciones hereditarias en los genes SCN9A y SCN10A tambi\u00e9n pueden causar neuropat\u00eda de fibras peque\u00f1as. Seg\u00fan la <a href=\"https:\/\/www.nih.gov\/\">Institutos Nacionales de Salud<\/a> Seg\u00fan los Institutos Nacionales de Salud (NIH), estos genes producen canales de sodio que ayudan a generar y transmitir se\u00f1ales el\u00e9ctricas en las c\u00e9lulas nerviosas. Las mutaciones pueden impedir que estos canales funcionen con normalidad, lo que provoca un aumento de la se\u00f1alizaci\u00f3n del dolor y el desarrollo de la neuropat\u00eda de fibras peque\u00f1as (NFP). Se han identificado mutaciones en el gen SCN9A con mayor frecuencia que en el gen SCN10A en personas con formas hereditarias o idiop\u00e1ticas de la enfermedad.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">Los siguientes son ejemplos de afecciones m\u00e9dicas que pueden provocar neuropat\u00eda de fibras peque\u00f1as:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">VIH<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Fibromialgia<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Lupus<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Sarcoidosis<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Enfermedad de Fabry<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Amiloidosis familiar<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Amiloidosis sist\u00e9mica primaria<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">S\u00edndrome de Sj\u00f6gren<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">enfermedad cel\u00edaca<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Trastornos metab\u00f3licos y endocrinos<\/span><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">Otras causas incluyen:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">Uso de drogas il\u00edcitas o recetadas<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">lesiones f\u00edsicas<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Exposici\u00f3n a la quimioterapia<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Trastorno por consumo de alcohol<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Deficiencia de vitamina B-12<\/span><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">Si tras una evaluaci\u00f3n m\u00e9dica exhaustiva no se identifica ninguna causa subyacente, la afecci\u00f3n se clasifica como neuropat\u00eda idiop\u00e1tica de fibras peque\u00f1as. En un estudio de 2018 con 921 personas con neuropat\u00eda de fibras peque\u00f1as, el caso 53% no present\u00f3 ninguna afecci\u00f3n subyacente identificable.<\/span><\/p>\n\n\n\n<div  id=\"call-to-action-8b1b8c635a8dd628a570518dd3d4342b\" style=\"\" class=\"ct_call_to_action\">\n\t<div class=\"container\">\n\t\t<div class=\"block-wrap cta\">\n\t\t\t<div class=\"block-column\">\n\t\t\t\t<div class=\"cta_headings\">\n\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"cta__heading\">\n\t\t\t\t\t\t\tObtenga asistencia para el copago de IgIV\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"cta__sub__heading\">\n\t\t\t\t\t\t\tHabla con un especialista\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<span class=\"cta_btn\">\n\t\t\t\t\t\t<a href=\"#form\">Consulte a un especialista en IgIV<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span style=\"font-weight: 400;\">Factores de riesgo<\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Varios factores pueden aumentar el riesgo de desarrollar neuropat\u00eda de fibras peque\u00f1as, siendo la diabetes el m\u00e1s significativo. Las investigaciones indican que aproximadamente entre el 401% y el 50% de las personas con diabetes desarrollan alg\u00fan tipo de neuropat\u00eda diab\u00e9tica. <a href=\"https:\/\/ameripharmaspecialty.com\/es\/otras-afecciones-de-salud\/tipos-de-neuropatia-causas-sintomas-y-tratamiento\/\">neuropat\u00eda<\/a> Durante su vida. Si bien la neuropat\u00eda de fibras peque\u00f1as es menos com\u00fan que otras formas de neuropat\u00eda diab\u00e9tica, sigue siendo una complicaci\u00f3n importante.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Las investigaciones tambi\u00e9n han demostrado que las personas con neuropat\u00eda idiop\u00e1tica de fibras peque\u00f1as presentan una mayor prevalencia de intolerancia a la glucosa que la poblaci\u00f3n general. Dado que la intolerancia a la glucosa es una etapa temprana de la prediabetes, algunos investigadores creen que la neuropat\u00eda de fibras peque\u00f1as podr\u00eda ser una de sus complicaciones neurol\u00f3gicas m\u00e1s precoces.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La edad es otro factor de riesgo importante. La neuropat\u00eda de fibras peque\u00f1as se vuelve m\u00e1s com\u00fan despu\u00e9s de los 65 a\u00f1os y puede presentarse con una frecuencia ligeramente mayor en hombres que en mujeres.&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>La patogenia (el proceso mediante el cual se desarrolla una enfermedad) de la neuropat\u00eda de fibras peque\u00f1as (NFF) es poco conocida. Sin embargo, enfermedades como la diabetes mellitus, la intolerancia a la glucosa, el s\u00edndrome de Sj\u00f6gren, la sarcoidosis y otros trastornos pueden provocarla.<\/p>","protected":false},"author":26,"featured_media":21239,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[4],"tags":[32],"class_list":["post-21238","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-other-health-conditions","tag-dr-robert-hakim"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What Are the Causes of Small Fiber Neuropathy?<\/title>\n<meta name=\"description\" content=\"Learn about the causes of small fiber neuropathy. 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He received his pharmacy degree from the University of Wisconsin-Madison School of Pharmacy. The most rewarding part of his job is taking initiative to advance clinical programs that maximize impact on patient care. He has a board certification in critical care (BCCCP), and his areas of expertise are critical care, drug information, general medicine, and cardiology. In his free time, he enjoys traveling.\u00a0\",\"url\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/es\\\/author\\\/robert-hakim\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u00bfCu\u00e1les son las causas de la neuropat\u00eda de fibras peque\u00f1as?","description":"Aprenda sobre las causas de la neuropat\u00eda de fibras peque\u00f1as. 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Obtuvo su t\u00edtulo en farmacia en la Facultad de Farmacia de la Universidad de Wisconsin-Madison. Lo m\u00e1s gratificante de su trabajo es tomar la iniciativa para impulsar programas cl\u00ednicos que maximicen el impacto en la atenci\u00f3n al paciente. Cuenta con una certificaci\u00f3n del consejo en cuidados cr\u00edticos (BCCCP) y sus \u00e1reas de especializaci\u00f3n son cuidados cr\u00edticos, informaci\u00f3n sobre medicamentos, medicina general y cardiolog\u00eda. 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