{"id":3070,"date":"2020-11-08T19:57:52","date_gmt":"2020-11-08T19:57:52","guid":{"rendered":"https:\/\/dermatly.com\/dermatitis-estreptococica-perianal\/"},"modified":"2026-03-10T14:42:06","modified_gmt":"2026-03-10T14:42:06","slug":"group-a-strep-perianal-dermatitis","status":"publish","type":"glossary","link":"https:\/\/dermatly.com\/en\/dermatitis-estreptococica-perianal\/","title":{"rendered":"Perianal Streptococcal Dermatitis"},"content":{"rendered":"<section class=\"textBlock\">\n<h1>Dermatitis Estreptoc\u00f3cica Perianal: Causas y Tratamiento<\/h1>\n<h2 id=\"que-es-dermatitis-perianal-estreptococica\">\u00bfQu\u00e9 es la Dermatitis Perianal Estreptoc\u00f3cica?<\/h2>\n<p>La dermatitis estreptoc\u00f3cica perianal es una infecci\u00f3n cut\u00e1nea contagiosa que afecta la piel circundante al <span class=\"term\" data-term-id=\"2385\">ano<\/span> en ni\u00f1os. Esta afecci\u00f3n es provocada por las bacterias del estreptococo beta-hemol\u00edtico del grupo A (<span class=\"term\" data-term-id=\"1524\">hemol\u00edtico<\/span>), causantes comunes de diversas infecciones.<\/p>\n<h2>S\u00edntomas Comunes de la Dermatitis Estreptoc\u00f3cica Perianal<\/h2>\n<p>Esta condici\u00f3n se manifiesta primariamente con un enrojecimiento persistente y notable, acompa\u00f1ado de hinchaz\u00f3n localizada y prurito intenso en la zona anal. En ni\u00f1as, frecuentemente se observa tambi\u00e9n <span class=\"term\" data-term-id=\"148\">inflamaci\u00f3n<\/span> en la <span class=\"term\" data-term-id=\"1004\">vulva<\/span> y la <span class=\"term\" data-term-id=\"2391\">vagina<\/span>. Los ni\u00f1os pueden experimentar dolor al evacuar, cuadros de estre\u00f1imiento, fisuras anales o <span class=\"term\" data-term-id=\"840\">descarga<\/span> de <span class=\"term\" data-term-id=\"2231\">pus<\/span> o sangre proveniente del <span class=\"term\" data-term-id=\"2365\">recto<\/span>. El s\u00edntoma cardinal en todos los casos es el eritema bien <span class=\"term\" data-term-id=\"811\">demarcado<\/span> alrededor del ano.<\/p>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\">\n<div class=\"box-placement square-placement\">\n<div class=\"advert__frame\">\n                <!-- \/340621630\/dermnet_mobile_afterfirstsection_300x250 --><\/p>\n<div style=\"display: none;\" id=\"hidden-div-gpt-ad-1484122037505-8\" class=\"[ js-hideable ]\"><\/div>\n<p>                <script>\n                    if (ads_screenwidth < 780 ) {\n                        var inline = document.createElement(\"div\");\n                        var ad = document.createElement(\"div\");\n\n                        ad.id = 'div-gpt-ad-1484122037505-8';\n                        ad.style.height=\"250px\";\n                        ad.style.width=\"300px;\";\n\n                        inline.appendChild(ad);\n                        inline.className = \"inline\";\n                        var placeholder = document.getElementById(\"hidden-div-gpt-ad-1484122037505-8\");\n                        placeholder.parentNode.replaceChild(inline, placeholder);\n                        (function () {\n                            googletag.cmd.push(function () {\n                                googletag.display('div-gpt-ad-1484122037505-8');\n                            });\n                        })();\n                    }\n                <\/script>\n            <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<h2 id=\"causa-dermatitis-perianal-estreptococica\">\u00bfCu\u00e1l es el Agente Causal de la Dermatitis Perianal Estreptoc\u00f3cica?<\/h2>\n<p>El origen directo de la dermatitis estreptoc\u00f3cica perianal reside en la adhesi\u00f3n e infecci\u00f3n de la piel por las bacterias estreptoc\u00f3cicas del grupo A beta-<span class=\"term\" data-term-id=\"1524\">hemol\u00edtico<\/span>.<\/p>\n<p>Es importante destacar que esta misma <span class=\"term\" data-term-id=\"936\">bacteria<\/span> puede colonizar la garganta, lo que facilita su transmisi\u00f3n entre otros ni\u00f1os. Curiosamente, algunos menores pueden portar el microorganismo en la regi\u00f3n <span class=\"term\" data-term-id=\"2386\">anal<\/span> y genital sin desarrollar ning\u00fan tipo de sintomatolog\u00eda infecciosa.<\/p>\n<h2 id=\"diagnostico-investigacion\">M\u00e9todos de Investigaci\u00f3n para el Diagn\u00f3stico<\/h2>\n<p>Para confirmar certeramente el diagn\u00f3stico de esta afecci\u00f3n, es necesario realizar un hisopo y enviarlo a <span class=\"term\" data-term-id=\"837\">cultura<\/span> e hisopo para <span class=\"term\" data-term-id=\"937\">bacteriano<\/span>. Alternativamente, una prueba r\u00e1pida de detecci\u00f3n de estreptococos puede ofrecer resultados de manera mucho m\u00e1s expedita.<\/p>\n<h2 id=\"administracion-tratamiento\">Manejo y Administraci\u00f3n del Tratamiento<\/h2>\n<p>El tratamiento est\u00e1ndar suele implicar la prescripci\u00f3n de penicilina oral administrada continuamente durante un periodo de 14 d\u00edas. En casos de alergia o si se requiere una alternativa, se pueden utilizar amoxicilina o claritromicina. Si la condici\u00f3n no cede completamente, puede ser necesario administrar un segundo ciclo de antibi\u00f3ticos.<\/p>\n<p>Dado que esta patolog\u00eda tiene tendencia a la recurrencia, si la condici\u00f3n logra <span class=\"term\" data-term-id=\"2236\">repetirse<\/span>, es fundamental repetir el esquema completo del tratamiento antibi\u00f3tico.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\">Dermatitis estreptoc\u00f3cica perianal<\/h5>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<div class=\"imageLinkBlock__item__image\">\n                <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/strept-dermatitis__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDIzXQ.jpg\" alt=\"Imagen ilustrativa de dermatitis estreptoc\u00f3cica perianal mostrando enrojecimiento e irritaci\u00f3n en la zona anal infantil.\">\n            <\/div>\n<p class=\"p-small\">Dermatitis estreptoc\u00f3cica perianal<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Dermatitis Estreptoc\u00f3cica Perianal: Causas y Tratamiento \u00bfQu\u00e9 es la Dermatitis Perianal Estreptoc\u00f3cica? La dermatitis estreptoc\u00f3cica perianal es una infecci\u00f3n cut\u00e1nea contagiosa que afecta la piel circundante al ano en ni\u00f1os. Esta afecci\u00f3n es provocada por las bacterias del estreptococo beta-hemol\u00edtico del grupo A (hemol\u00edtico), causantes comunes de diversas infecciones. S\u00edntomas Comunes de la Dermatitis Estreptoc\u00f3cica [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3072,"parent":0,"template":"","glossary-cat":[],"class_list":["post-3070","glossary","type-glossary","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.2 (Yoast SEO v27.1.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Dermatitis estreptoc\u00f3cica perianal - Dermatly.com - El sitio de tu piel<\/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:\/\/dermatly.com\/en\/group-a-strep-perianal-dermatitis\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dermatitis estreptoc\u00f3cica perianal\" \/>\n<meta property=\"og:description\" content=\"Dermatitis Estreptoc\u00f3cica Perianal: Causas y Tratamiento \u00bfQu\u00e9 es la Dermatitis Perianal Estreptoc\u00f3cica? La dermatitis estreptoc\u00f3cica perianal es una infecci\u00f3n cut\u00e1nea contagiosa que afecta la piel circundante al ano en ni\u00f1os. Esta afecci\u00f3n es provocada por las bacterias del estreptococo beta-hemol\u00edtico del grupo A (hemol\u00edtico), causantes comunes de diversas infecciones. 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