{"id":9046,"date":"2026-05-01T18:09:00","date_gmt":"2026-05-01T18:09:00","guid":{"rendered":"https:\/\/www.better2know.co.uk\/blog\/?p=9046"},"modified":"2026-05-02T18:17:34","modified_gmt":"2026-05-02T18:17:34","slug":"chlamydia-vs-gonorrhoea-how-do-you-tell-them-apart","status":"publish","type":"post","link":"https:\/\/www.better2know.co.uk\/blog\/chlamydia-vs-gonorrhoea-how-do-you-tell-them-apart\/","title":{"rendered":"Chlamydia vs Gonorrhoea: how do you tell them apart?"},"content":{"rendered":"\n<p><strong>Summary:<\/strong><\/p>\n\n\n\n<ul><li><strong>You can\u2019t reliably tell Chlamydia and Gonorrhoea apart by symptoms alone<\/strong><\/li><li><strong>Chlamydia and Gonorrhoea share many symptoms in common<\/strong><\/li><li><strong>Over half of Better2Know patients who get Chlamydia and Gonorrhoea testing are under 30<\/strong><\/li><\/ul>\n\n\n\n<p>Chlamydia and Gonorrhoea are often talked about together, and for good reason. Their symptoms can be very similar, making it almost impossible to tell them apart by the untrained eye.<\/p>\n\n\n\n<p>How can you tell them apart? Keep reading to find out.<\/p>\n\n\n\n<!--more-->\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" width=\"752\" height=\"381\" src=\"https:\/\/www.better2know.co.uk\/blog\/wp-content\/uploads\/2026\/05\/image.jpeg\" alt=\"\" class=\"wp-image-9047\" srcset=\"https:\/\/www.better2know.co.uk\/blog\/wp-content\/uploads\/2026\/05\/image.jpeg 752w, https:\/\/www.better2know.co.uk\/blog\/wp-content\/uploads\/2026\/05\/image-300x152.jpeg 300w\" sizes=\"(max-width: 752px) 100vw, 752px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center\"><strong>The only way to know if you have an STI is to get tested.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/www.better2know.co.uk\/clinics\/book-online\/choose-clinic\">Get tested<\/a><\/div>\n<\/div>\n\n\n\n<h2>What is Chlamydia?<\/h2>\n\n\n\n<p>If we want to tell two things apart, we have to know what they are. So, what <em>is <\/em><a href=\"https:\/\/www.better2know.com\/en-gb\/help-and-advice\/sexual-health-and-stis\/chlamydia\"><strong>Chlamydia<\/strong><\/a>?<\/p>\n\n\n\n<p>Chlamydia is a condition caused by a bacterial infection. A bacterium called <em>Chlamydia trachomatis<\/em> infects the urinary tract of people who get it. It\u2019s especially common among young adults. Most people who get it won\u2019t experience any symptoms at all.<\/p>\n\n\n\n<p>When symptoms do occur, they\u2019re often mild and easy to dismiss. This is why Chlamydia can go undiagnosed for months or even years without testing.<\/p>\n\n\n\n<p>Just over half (<strong>53%<\/strong>) of Better2Know patients seeking combined Chlamydia and Gonorrhoea screens are <strong>under the age of 30<\/strong>, highlighting how common these concerns are among sexually active young adults.<\/p>\n\n\n\n<h2>What is Gonorrhoea?<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.better2know.com\/en-gb\/help-and-advice\/sexual-health-and-stis\/gonorrhoea\"><strong>Gonorrhoea<\/strong><\/a> is caused by a different bacterium, <em>Neisseria gonorrhoeae<\/em>, but this bacterium behaves in very similar ways. It can infect the genitals, rectum, and throat, depending on the type of contact involved.<\/p>\n\n\n\n<p>Gonorrhoea may be more likely than Chlamydia to cause noticeable symptoms such as unusual discharge or discomfort, but many people still experience no symptoms at all. This overlap is one of the main reasons Gonorrhoea is almost never tested for on its own.<\/p>\n\n\n\n<h2>How are they passed on?<\/h2>\n\n\n\n<p>Both Chlamydia and Gonorrhoea are passed on through unprotected sexual contact, including vaginal, anal, and <a href=\"https:\/\/www.better2know.com\/en\/blog\/what-is-an-oral-sexually-transmitted-infection\/\"><strong>oral<\/strong><\/a> sex. Because neither infection requires symptoms to be contagious, transmission is possible even when someone feels completely well.<\/p>\n\n\n\n<p>This also explains why extra\u2011genital infection is an important consideration. <strong>Over 13% of dual Chlamydia and Gonorrhoea tests provided by Better2Know in 2025 required specialised throat swabs rather than standard urogenital samples.<\/strong> This reflects how commonly these infections can occur outside the genitals.<\/p>\n\n\n\n<h2>Chlamydia vs Gonorrhoea symptoms: are they different?<\/h2>\n\n\n\n<p>In practice, Chlamydia and Gonorrhoea symptoms overlap significantly. Both infections can cause:<\/p>\n\n\n\n<ul><li>Abnormal genital discharge<\/li><li>Pain or burning when urinating<\/li><li>Pelvic or testicular discomfort<\/li><li>Rectal symptoms, such as pain or discharge<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Chlamydia vs Gonorrhoea: how do you tell them apart?\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/7WfQ8qMbKDA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2>What happens if they\u2019re left untreated?<\/h2>\n\n\n\n<p>Left untreated, both infections can lead to serious long\u2011term health problems.<\/p>\n\n\n\n<p>Chlamydia can result in pelvic inflammatory disease (PID), fertility problems, and chronic pain. Gonorrhoea carries similar risks and, in rare cases, can spread to other parts of the body.<\/p>\n\n\n\n<p>Because the potential complications overlap so closely, identifying and treating the correct infection early is essential.<\/p>\n\n\n\n<h2>Testing is the only way to tell the difference<\/h2>\n\n\n\n<p>There is no visual check, symptom checklist, or timeline that can reliably distinguish Chlamydia from Gonorrhoea. Testing is the only definitive way to know which infection, if either, is present.<\/p>\n\n\n\n<p>Both infections can be identified by <a href=\"https:\/\/www.better2know.co.uk\/blog\/how-does-pcr-testing-work\/\"><strong>PCR testing<\/strong><\/a>, which detects the presence of specific bacteria in a sample. This is usually done with a urine sample, but can also be done using swabs.<\/p>\n\n\n\n<h2>FAQs<\/h2>\n\n\n\n<h3>Why are Chlamydia and Gonorrhoea always tested together?<\/h3>\n\n\n\n<p>Because their symptoms are so similar, testing for one without the other risks missing an infection. This is why all Gonorrhoea and Chlamydia tests are automatically run as combined panels.<\/p>\n\n\n\n<h3>Who is most affected by these infections?<\/h3>\n\n\n\n<p>While anyone can get Chlamydia or Gonorrhoea, <strong>over half (53%) of people seeking differentiation between the two are under 30<\/strong>, reflecting higher risk in younger, sexually active age groups.<\/p>\n\n\n\n<h3>Do I need a throat swab?<\/h3>\n\n\n\n<p>If you\u2019ve had oral sex, a throat swab might be the way to go. Extra\u2011genital infections are common and often symptom\u2011free.<\/p>\n\n\n\n<h2>Final thoughts<\/h2>\n\n\n\n<p>When it comes to Chlamydia vs Gonorrhoea, the truth is simple: you can\u2019t tell them apart without a test. Their symptoms overlap, their risks are similar, and both can go unnoticed for long periods of time.<\/p>\n\n\n\n<p>If you\u2019re unsure, have had a recent risk, or just want peace of mind, testing is the quickest and most reliable way to get answers and protect your long\u2011term sexual health.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" width=\"752\" height=\"381\" src=\"https:\/\/www.better2know.co.uk\/blog\/wp-content\/uploads\/2026\/05\/image-1.jpeg\" alt=\"\" class=\"wp-image-9048\" srcset=\"https:\/\/www.better2know.co.uk\/blog\/wp-content\/uploads\/2026\/05\/image-1.jpeg 752w, https:\/\/www.better2know.co.uk\/blog\/wp-content\/uploads\/2026\/05\/image-1-300x152.jpeg 300w\" sizes=\"(max-width: 752px) 100vw, 752px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center\"><strong>Don\u2019t leave your sexual health to chance.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/www.better2know.co.uk\/clinics\/book-online\/choose-clinic\">Get tested<\/a><\/div>\n<\/div>\n\n\n\n<!-- Simple Share Buttons Adder (8.1.2) simplesharebuttons.com --><div class=\"ssba-classic-2 ssba ssbp-wrap left ssbp--theme-1\"><div style=\"text-align:left\"><span class=\"ssba-share-text\">Share this...<\/span><br\/><a data-site=\"\" class=\"ssba_facebook_share\" href=\"http:\/\/www.facebook.com\/sharer.php?u=https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/posts\/9046\"  target=\"_blank\" ><img src=\"https:\/\/www.better2know.co.uk\/blog\/wp-content\/plugins\/simple-share-buttons-adder\/buttons\/somacro\/facebook.png\" style=\"width: 35px;\" title=\"Facebook\" class=\"ssba ssba-img\" alt=\"Share on Facebook\" \/><div title=\"Facebook\" class=\"ssbp-text\">Facebook<\/div><\/a><a data-site='pinterest' class='ssba_pinterest_share' href='javascript:void((function()%7Bvar%20e=document.createElement(&apos;script&apos;);e.setAttribute(&apos;type&apos;,&apos;text\/javascript&apos;);e.setAttribute(&apos;charset&apos;,&apos;UTF-8&apos;);e.setAttribute(&apos;src&apos;,&apos;\/\/assets.pinterest.com\/js\/pinmarklet.js?r=&apos;+Math.random()*99999999);document.body.appendChild(e)%7D)());'><img src=\"https:\/\/www.better2know.co.uk\/blog\/wp-content\/plugins\/simple-share-buttons-adder\/buttons\/somacro\/pinterest.png\" style=\"width: 35px;\" title=\"Pinterest\" class=\"ssba ssba-img\" alt=\"Pin on Pinterest\" \/><div title=\"Pinterest\" class=\"ssbp-text\">Pinterest<\/div><\/a><a data-site=\"\" class=\"ssba_twitter_share\" href=\"http:\/\/twitter.com\/share?url=https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/posts\/9046&amp;text=Chlamydia%20vs%20Gonorrhoea%3A%20how%20do%20you%20tell%20them%20apart%3F%20\"  target=&quot;_blank&quot; ><img src=\"https:\/\/www.better2know.co.uk\/blog\/wp-content\/plugins\/simple-share-buttons-adder\/buttons\/somacro\/twitter.png\" style=\"width: 35px;\" title=\"Twitter\" class=\"ssba ssba-img\" alt=\"Tweet about this on Twitter\" \/><div title=\"Twitter\" class=\"ssbp-text\">Twitter<\/div><\/a><a data-site=\"linkedin\" class=\"ssba_linkedin_share ssba_share_link\" href=\"http:\/\/www.linkedin.com\/shareArticle?mini=true&amp;url=https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/posts\/9046\"  target=&quot;_blank&quot; ><img src=\"https:\/\/www.better2know.co.uk\/blog\/wp-content\/plugins\/simple-share-buttons-adder\/buttons\/somacro\/linkedin.png\" style=\"width: 35px;\" title=\"LinkedIn\" class=\"ssba ssba-img\" alt=\"Share on LinkedIn\" \/><div title=\"Linkedin\" class=\"ssbp-text\">Linkedin<\/div><\/a><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Summary: You can\u2019t reliably tell Chlamydia and Gonorrhoea apart by symptoms alone Chlamydia and Gonorrhoea share many symptoms in common Over half of Better2Know patients who get Chlamydia and Gonorrhoea testing are under 30 Chlamydia and Gonorrhoea are often talked about together, and for good reason. Their symptoms can be very similar, making it almost [&hellip;]<\/p>\n","protected":false},"author":18,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_s2mail":""},"categories":[20],"tags":[],"yst_prominent_words":[1246,850,1230,608,654,1555,1233,563,1441,725,1292,735,2641],"_links":{"self":[{"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/posts\/9046"}],"collection":[{"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/comments?post=9046"}],"version-history":[{"count":1,"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/posts\/9046\/revisions"}],"predecessor-version":[{"id":9049,"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/posts\/9046\/revisions\/9049"}],"wp:attachment":[{"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/media?parent=9046"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/categories?post=9046"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/tags?post=9046"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/yst_prominent_words?post=9046"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}