{"id":14683,"date":"2023-04-03T13:10:10","date_gmt":"2023-04-03T12:10:10","guid":{"rendered":"https:\/\/apps.nhslothian.scot\/refhelp\/?page_id=14683"},"modified":"2025-06-10T14:43:05","modified_gmt":"2025-06-10T13:43:05","slug":"lyme-disease","status":"publish","type":"page","link":"https:\/\/apps.nhslothian.scot\/refhelp\/guidelines\/infectiousdiseases\/lyme-disease\/","title":{"rendered":"Lyme Disease"},"content":{"rendered":"\n<p>Lyme disease is an infection caused primarily by the bacteria <em>Borrelia burgdorferi<\/em> which is transmitted to humans via tick bite. Those with outdoor occupations may be at higher epidemiological risk of infection.<\/p>\n\n\n\n<p>The disease course can follow three stages:<\/p>\n\n\n\n<p style=\"text-decoration:underline\"><strong>Stage 1: Early, localised infection (3-30 days after tick bite):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Erythema chronicum migrans (ECM)<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"456\" height=\"307\" src=\"https:\/\/apps.nhslothian.scot\/files\/sites\/2\/image-10.png\" alt=\"Lyme Disease\" class=\"wp-image-17740\" style=\"width:331px;height:auto\" srcset=\"https:\/\/apps.nhslothian.scot\/files\/sites\/2\/image-10.png 456w, https:\/\/apps.nhslothian.scot\/files\/sites\/2\/image-10-300x202.png 300w\" sizes=\"auto, (max-width: 456px) 100vw, 456px\" \/><figcaption class=\"wp-element-caption\"><span class=\"media-credit\"> <\/span> Image obtained from: <a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:OSC_Microbio_12_02_LymeRash.jpg\">https:\/\/commons.wikimedia.org\/wiki\/File:OSC_Microbio_12_02_LymeRash.jpg<\/a>. Licensed under <a href=\"https:\/\/en.wikipedia.org\/wiki\/en:Creative_Commons\">Creative Commons<\/a>&nbsp;<a href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/deed.en\">Attribution 4.0 International<\/a>.<\/figcaption><\/figure>\n<\/div>\n\n\n<p><em><strong>The characteristic \u2018bullseye\u2019 targetoid appearance is only seen in a minority of cases and the most common skin lesion is a homogenous, expanding rash &gt; 5cm without central clearing. <\/strong><\/em><\/p>\n\n\n\n<p>Serological confirmation of early Lyme disease presenting with ECM is not required, and may be negative in early infection. Patients with a single ECM lesion and no focal symptoms can be treated with oral antibiotics and managed in primary care.<\/p>\n\n\n\n<p style=\"text-decoration:underline\"><strong>Stage 2: Early disseminated disease (weeks to months following exposure):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Constitutional flu-like symptoms, secondary erythema migrans or other rash<\/li>\n\n\n\n<li>Neuroborreliosis (includes cranial nerve palsies, radiculoneuropathy, mononeuritis multiplex, lymphocytic meningitis and rarely encephalomyelitis)<\/li>\n\n\n\n<li>Carditis (atrioventricular heart block, perimyocarditis)<\/li>\n\n\n\n<li>Arthritis (recurrent mono\/oligoarthritis typically involving the knee &#8211; rare in Europe).<\/li>\n<\/ul>\n\n\n\n<p style=\"text-decoration:underline\"><strong>Stage 3: Late persistent disease (months to years following exposure):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Late neurological complications (mainly peripheral neuropathy and encephalomyelitis)<\/li>\n\n\n\n<li>Chronic arthritis (rare in Europe)<\/li>\n\n\n\n<li>Acrodermatitis chronica atrophicans (chronic bluish-red skin lesions on extensor surfaces)<\/li>\n\n\n\n<li>Ocular manifestations (including uveitis and iritis)<\/li>\n<\/ul>\n\n\n\n<p><strong><u>Ongoing symptoms post treatment<\/u><\/strong><\/p>\n\n\n\n<p>Chronic symptoms post Lyme infection are rarely secondary to ongoing active infection and may take months to years to resolve. It is important to assess for other potential causes of the symptoms, possible re-infection\/re-exposure, and whether prior treatment was completed without interruption.<\/p>\n\n\n\n<p>A second course of antibiotics may be considered if there is a possibility of re-infection, or if the first course may have failed. <em>More than two courses of antibiotics are not routinely recommended.<\/em> If fatigue is the predominant feature, referral to the <a href=\"https:\/\/apps.nhslothian.scot\/refhelp\/guidelines\/rehabilitation\/chronicfatiguesyndromeme\/me-cfs-chronic-fatigue-rehabilitation-service\/\" target=\"_blank\" rel=\"noreferrer noopener\">ME-CFS chronic fatigue rehabilitation service<\/a> can be considered.<\/p>\n\n\n\n<p><strong>Please see Primary Care Management for full details about testing and treatment.<\/strong><\/p>\n\n\n\n<p><strong>C.M &amp; N.B 03-06-25<\/strong><\/p>\n\n\n\n<div class=\"wp-block-getwid-tabs\" data-active-tab=\"0\"><ul class=\"wp-block-getwid-tabs__nav-links\"><\/ul>\n<div class=\"wp-block-getwid-tabs__nav-link\"><span class=\"wp-block-getwid-tabs__title-wrapper\"><a href=\"#\"><span class=\"wp-block-getwid-tabs__title\">Referral Guidelines<\/span><\/a><\/span><\/div><div class=\"wp-block-getwid-tabs__tab-content-wrapper\"><div class=\"wp-block-getwid-tabs__tab-content\">\n<h4 class=\"wp-block-heading\"><strong>Who to refer:<\/strong><\/h4>\n\n\n\n<p>Patients with confirmed (or high suspicion of) early disseminated or late manifestations of Lyme disease can be referred to Infectious Diseases unless specialty input is more appropriate.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Who not to refer:<\/strong><strong><\/strong><\/h4>\n\n\n\n<p>Early, localised Lyme disease can be managed in the community. Advice is available via SCI Gateway.<\/p>\n\n\n\n<p>Patients should not be referred to request unconventional treatments not currently recommended in the NHS (such as prolonged antimicrobial therapy) or to discuss the results of unconventional or non UK accredited tests carried out in the private sector or abroad. If there is a clinical suspicion of Lyme disease, please send repeat serology to the Scottish reference laboratory and use that result to guide management.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>How to refer:<\/strong><\/h4>\n\n\n\n<p>To Infectious Diseases at the WGH via SCI Gateway (including for advice)<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-getwid-tabs__nav-link\"><span class=\"wp-block-getwid-tabs__title-wrapper\"><a href=\"#\"><span class=\"wp-block-getwid-tabs__title\">Primary Care Management<\/span><\/a><\/span><\/div><div class=\"wp-block-getwid-tabs__tab-content-wrapper\"><div class=\"wp-block-getwid-tabs__tab-content\">\n<p><strong>Testing:<\/strong><\/p>\n\n\n\n<p>Scottish guidance on testing for Lyme disease and tick-borne infection is available from the <a href=\"https:\/\/www.nhshighland.scot.nhs.uk\/Services\/Documents\/MicroRefLabs\/SLDTRL%20user%20manual.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Scottish Lyme Disease and Tick-Borne Infections Reference Laboratory<\/a>.<\/p>\n\n\n\n<p><strong>Serology<u>:<\/u><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>5mL brown cap gel tube or white cap tube for patients with symptoms of Lyme disease (excluding ECM) following tick exposure (GPOC\/ICE via search button or by handwritten form).<\/li>\n\n\n\n<li><em>Antibodies are not detectable before 3 weeks post exposure<\/em> and may take up to 10 weeks to develop.<\/li>\n\n\n\n<li>A negative early result does not exclude the possibility of <em>B. burgdorferi<\/em> infection.<\/li>\n\n\n\n<li>Repeat testing should be considered where there is a high index of suspicion for Lyme borreliosis.<\/li>\n<\/ul>\n\n\n\n<p>Serology post treatment is not indicated and cannot be used to assess treatment success.<\/p>\n\n\n\n<p><strong>Treatment:<\/strong><\/p>\n\n\n\n<p>Early, localised Lyme disease can be managed in the community. Guidance on diagnosis and management is available from the NICE <a href=\"https:\/\/cks.nice.org.uk\/topics\/lyme-disease\/#!scenario\" target=\"_blank\" rel=\"noreferrer noopener\">CKS Lyme disease summary<\/a>.<\/p>\n\n\n\n<p>Patients with a tick bite and ECM should be treated empirically. Testing is not indicated unless there is doubt about the diagnosis.<\/p>\n\n\n\n<p>Summary:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Scenario<\/strong><\/td><td><strong>Serology Indicated<\/strong><\/td><td><strong>Specialist Referral<\/strong><\/td><td><strong>Antimicrobials<\/strong><\/td><\/tr><tr><td>Tick bite, asymptomatic<\/td><td>No<\/td><td>No<\/td><td>No<\/td><\/tr><tr><td>Tick bite, erythema chronicum migrans<\/td><td>No<\/td><td>No<\/td><td>Yes<\/td><\/tr><tr><td>Epidemiologic risk but non-specific symptoms or atypical rash<\/td><td>Yes (at least 8 weeks since exposure)<\/td><td>No<\/td><td>Yes if seropositive<\/td><\/tr><tr><td>Tick bite, specific complications e.g. ocular, cardiac, neurological, joint, or Paediatric case<\/td><td>Yes<\/td><td>Yes<\/td><td>Direct to relevant Specialist<\/td><\/tr><tr><td>Chronic symptoms post treatment<\/td><td>No<br>(unless re-exposure)<\/td><td>No<\/td><td>No*<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\"><em>*Unless re-exposure or if the first course of antibiotics may have failed. More than 2 courses of antibiotics are not routinely recommended.<\/em><\/figcaption><\/figure>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-getwid-tabs__nav-link\"><span class=\"wp-block-getwid-tabs__title-wrapper\"><a href=\"#\"><span class=\"wp-block-getwid-tabs__title\">Resources and Links<\/span><\/a><\/span><\/div><div class=\"wp-block-getwid-tabs__tab-content-wrapper\"><div class=\"wp-block-getwid-tabs__tab-content\">\n<p><a href=\"https:\/\/www.nhshighland.scot.nhs.uk\/Services\/Documents\/MicroRefLabs\/SLDTRL%20user%20manual.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.nhshighland.scot.nhs.uk\/Services\/Documents\/MicroRefLabs\/SLDTRL%20user%20manual.pdf<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/cks.nice.org.uk\/topics\/lyme-disease\/#!scenario\" target=\"_blank\" rel=\"noreferrer noopener\">Lyme disease | Health topics A to Z | CKS | NICE<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/hpspubsrepo.blob.core.windows.net\/hps-website\/nss\/2215\/documents\/1_tick-lyme-disease-infosheet-20170810.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Ticks and Lyme Disease in Scotland \u2013 Patient Information Leaflet<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/hpspubsrepo.blob.core.windows.net\/hps-website\/nss\/2215\/documents\/2_tick-lyme-disease-poster-20170810.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Ticks and Lyme Disease in Scotland &#8211; poster<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.nhsinform.scot\/illnesses-and-conditions\/infections-and-poisoning\/lyme-disease\/\" target=\"_blank\" rel=\"noreferrer noopener\">NHS Inform \u2013 Lyme disease<\/a><\/p>\n<\/div><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Lyme disease is an infection caused primarily by the bacteria Borrelia burgdorferi which is transmitted to humans via tick bite. Those with outdoor occupations may be at higher epidemiological risk of infection. The disease course can follow three stages: Stage 1: Early, localised infection (3-30 days after tick bite): The characteristic &lsquo;bullseye&rsquo; targetoid appearance is<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":4043,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[909],"class_list":["post-14683","page","type-page","status-publish","hentry","category-https-apps-nhslothian-scot-refhelp-lyme-disease"],"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"rttpg_featured_image_url":null,"rttpg_author":{"display_name":"heatherlevy","author_link":"https:\/\/apps.nhslothian.scot\/refhelp\/author\/heatherlevy\/"},"rttpg_comment":0,"rttpg_category":" <a href=\"https:\/\/apps.nhslothian.scot\/refhelp\/category\/infectiousdiseases\/https-apps-nhslothian-scot-refhelp-lyme-disease\/\" rel=\"tag\">Lyme Disease<\/a>","rttpg_excerpt":"Lyme disease is an infection caused primarily by the bacteria Borrelia burgdorferi which is transmitted to humans via tick bite. Those with outdoor occupations may be at higher epidemiological risk of infection. The disease course can follow three stages: Stage 1: Early, localised infection (3-30 days after tick bite): The characteristic &lsquo;bullseye&rsquo; targetoid appearance is","_links":{"self":[{"href":"https:\/\/apps.nhslothian.scot\/refhelp\/wp-json\/wp\/v2\/pages\/14683","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/apps.nhslothian.scot\/refhelp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/apps.nhslothian.scot\/refhelp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/apps.nhslothian.scot\/refhelp\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/apps.nhslothian.scot\/refhelp\/wp-json\/wp\/v2\/comments?post=14683"}],"version-history":[{"count":10,"href":"https:\/\/apps.nhslothian.scot\/refhelp\/wp-json\/wp\/v2\/pages\/14683\/revisions"}],"predecessor-version":[{"id":24270,"href":"https:\/\/apps.nhslothian.scot\/refhelp\/wp-json\/wp\/v2\/pages\/14683\/revisions\/24270"}],"up":[{"embeddable":true,"href":"https:\/\/apps.nhslothian.scot\/refhelp\/wp-json\/wp\/v2\/pages\/4043"}],"wp:attachment":[{"href":"https:\/\/apps.nhslothian.scot\/refhelp\/wp-json\/wp\/v2\/media?parent=14683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apps.nhslothian.scot\/refhelp\/wp-json\/wp\/v2\/categories?post=14683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}