{"id":797,"date":"2025-04-23T00:08:54","date_gmt":"2025-04-22T22:08:54","guid":{"rendered":"https:\/\/dualdur.com\/?page_id=797"},"modified":"2025-11-03T07:29:34","modified_gmt":"2025-11-03T06:29:34","slug":"lyme-stain-palms-and-camels","status":"publish","type":"page","link":"https:\/\/dualdur.com\/en\/lyme-folt-tenyek-es-tevhitek\/","title":{"rendered":"Lyme rash: Facts and misconceptions"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"797\" class=\"elementor elementor-797\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ee833f9 e-con-full e-flex e-con e-parent\" data-id=\"ee833f9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a764b96 elementor-align-center elementor-widget elementor-widget-breadcrumbs\" data-id=\"a764b96\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/dualdur.com\/en\/\">Home<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-71dbacbe e-flex e-con-boxed e-con e-parent\" data-id=\"71dbacbe\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0b6791d elementor-widget elementor-widget-heading\" data-id=\"0b6791d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">When does Erythema migrans, the circularly spreading redness on the skin \u2014 a bull\u2019s-eye\u2013like rash \u2014 appear?<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b73ec91 e-con-full e-flex e-con e-child\" data-id=\"b73ec91\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-148183d e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"148183d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"21502013\" aria-label=\"Cards. You can open items with Enter or Space, close them with Escape, and navigate with the arrow keys.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-215020131\" data-tab-title-id=\"e-n-tab-title-215020131\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-215020131\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tDefinition:\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-215020132\" data-tab-title-id=\"e-n-tab-title-215020132\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-215020132\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tOccurrence\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-215020133\" data-tab-title-id=\"e-n-tab-title-215020133\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-215020133\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tDiagnosis\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-215020134\" data-tab-title-id=\"e-n-tab-title-215020134\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-215020134\" style=\"--n-tabs-title-order: 4;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tLaboratory testing\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-215020131\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-215020131\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-7613d1b e-con-full e-flex e-con e-child\" data-id=\"7613d1b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-78d9184 elementor-widget elementor-widget-text-editor\" data-id=\"78d9184\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Definition:<\/strong><\/p><p>Erythema migrans. A circularly spreading redness on the skin, a bull\u2019s-eye\u2013like rash \u2014 also known as the Lyme rash. It is one of the most reliable signs of Lyme borreliosis infection.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-215020132\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-215020132\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\"elementor-element elementor-element-cbb821d e-con-full e-flex e-con e-child\" data-id=\"cbb821d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4294e13 elementor-widget elementor-widget-text-editor\" data-id=\"4294e13\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Although not every person with Lyme disease develops erythema migrans, recognizing it is an important part of early diagnosis and treatment. However, it is important to note that erythema migrans does not always appear! Research shows that it occurs in only 30\u201350% of cases, and it may appear not only at the site of the tick bite but also elsewhere on the skin. According to a CDC study on Lyme carditis, only 42% of patients examined showed erythema migrans. Surveys conducted in the United Kingdom found that one-third of Lyme disease patients did not notice any rash. In cases where erythema migrans does appear, it should immediately raise suspicion, and a proper \u2014 preferably direct \u2014 test should be performed.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-215020133\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-215020133\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\"elementor-element elementor-element-d61eb44 e-con-full e-flex e-con e-child\" data-id=\"d61eb44\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ba731c5 elementor-widget elementor-widget-text-editor\" data-id=\"ba731c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>A skin lesion appearing 1\u20133 weeks after a tick bite, most often developing at the site of the bite. It is a concentrically expanding red area whose central part clears up over time, hence the term \u201cbull\u2019s-eye\u2013like spot.\u201d An important characteristic is that it never rises above the surface of the skin.<\/p><p>The shape of erythema migrans is not necessarily circular \u2014 it can also be oval or elongated \u2014 but even then, a tick bite should be suspected. The redness can reach up to 40 cm in diameter and may have diffuse, indistinct borders. It is also possible for more than one erythema migrans lesion to appear on the body.<\/p><p>The Lyme rash may not only appear but can also disappear from the body within a few days. However, this does not mean that the pathogen has left the body \u2014 the infection may still persist. The fastest and most accurate way to confirm this is through a direct test. Therefore, the goal of treatment is not merely to eliminate the redness, but to remove the infection itself \u2014 that is, the pathogen responsible for it.<\/p><p>It is important to remain alert even when erythema migrans is not perfectly red but rather reddish or blue-red in color, and not always circular \u2014 it may also appear oval. A characteristic feature of the skin lesion is that it increases in size over several days; in some cases, blisters may form in the center of the spot, although this occurs less frequently.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-215020134\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-215020134\" data-tab-index=\"4\" style=\"--n-tabs-title-order: 4;\" class=\"elementor-element elementor-element-b9fdbcf e-con-full e-flex e-con e-child\" data-id=\"b9fdbcf\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5119d84 elementor-widget elementor-widget-text-editor\" data-id=\"5119d84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>In the presence of early signs of infection, such as the appearance of the Lyme rash, DualDur is the most suitable laboratory test. This is because the development of a full, measurable immune response may take several weeks, making serological or immunological tests such as ELISA, Western blot, Immunoblot, or ELISpot unsuitable for early laboratory diagnosis. Meanwhile, the infection can reach various organs within a few days, and the number of bacteria can quickly reach its peak. Therefore, a direct blood test like DualDur can provide complete certainty and document the stage of infection before treatment begins.<\/p><p>Among serological tests, the B\u00f3zsik Western blot is capable of distinguishing the immune response to a possible previous infection from the one that develops later in response to a recent infection. By comparing the results of an immediate test with those of a follow-up test performed at a later time and after treatment, it provides valuable information for your physician.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Mikor alakul ki az Erythema migrans, a b\u0151r\u00f6n k\u00f6rk\u00f6r\u00f6sen terjed\u0151 b\u0151rp\u00edr, kok\u00e1rda-szer\u0171 piros folt? Defin\u00edci\u00f3 El\u0151fordul\u00e1sa Diagn\u00f3zis Laborat\u00f3riumi tesztel\u00e9s Defin\u00edci\u00f3: Erythema migrans. A b\u0151r\u00f6n k\u00f6rk\u00f6r\u00f6sen terjed\u0151 b\u0151rp\u00edr, kok\u00e1rda-szer\u0171 piros folt. Lyme-folt. \u00a0A Lyme borreliosis fert\u0151z\u00e9s egyik legbiztosabb jele. B\u00e1r nem minden Lyme-k\u00f3rban szenved\u0151 embern\u00e9l jelentkezik erythema migrans, felismer\u00e9se a korai diagn\u00f3zis \u00e9s kezel\u00e9s fontos eleme. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-797","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Lyme-folt: T\u00e9nyek \u00e9s t\u00e9vhitek<\/title>\n<meta name=\"description\" content=\"Mikor alakul ki az Erythema migrans, a b\u0151r\u00f6n k\u00f6rk\u00f6r\u00f6sen terjed\u0151 b\u0151rp\u00edr, kok\u00e1rda-szer\u0171 piros folt? 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