{"id":5083,"date":"2025-08-08T15:01:56","date_gmt":"2025-08-08T08:01:56","guid":{"rendered":"https:\/\/gdhealth.vn\/?p=5083"},"modified":"2025-12-24T11:13:53","modified_gmt":"2025-12-24T04:13:53","slug":"trichomoniasis-symptoms-consequences-complications-and-diagnosis","status":"publish","type":"post","link":"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/","title":{"rendered":"Trichomoniasis: Symptoms, Consequences, Complications, and Diagnosis"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung trang<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#1_Introduction_to_Trichomoniasis_Trichomoniasis\" >1. Introduction to Trichomoniasis (Trichomoniasis)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#11_What_is_Trichomonas_vaginalis\" >1.1. What is\u00a0Trichomonas vaginalis?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#12_Prevalence_and_Global_Impact\" >1.2. Prevalence and Global Impact<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#13_Transmission_Methods_and_Non-Sexual_Routes\" >1.3. Transmission Methods and Non-Sexual Routes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#14_High-Risk_Populations\" >1.4. High-Risk Populations<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#2_Signs_and_Symptoms_of_Trichomonas_Infection\" >2. Signs and Symptoms of Trichomonas Infection<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#21_Symptoms_in_Women\" >2.1. Symptoms in Women<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#22_Symptoms_in_Men\" >2.2. Symptoms in Men<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#23_Asymptomatic_Status_and_the_Importance_of_Testing\" >2.3. Asymptomatic Status and the Importance of Testing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#3_Consequences_and_Complications_of_Trichomonas_Infection\" >3. Consequences and Complications of Trichomonas Infection<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#31_Impact_on_Reproductive_Health_Vaginitis_Cervicitis_Pelvic_Inflammatory_Disease_PID_and_Infertility\" >3.1. Impact on Reproductive Health: Vaginitis, Cervicitis, Pelvic Inflammatory Disease (PID), and Infertility<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#32_Impact_on_Pregnancy_and_Newborns\" >3.2. Impact on Pregnancy and Newborns<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#33_Link_with_HIV_and_other_Sexually_Transmitted_Infections\" >3.3. Link with HIV and other Sexually Transmitted Infections<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#34_Potential_Link_with_Cancer_Cervical_and_Prostate\" >3.4. Potential Link with Cancer (Cervical and Prostate)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#4_Diagnosis_of_Trichomoniasis\" >4. Diagnosis of Trichomoniasis<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#41_When_is_Trichomonas_Testing_Needed\" >4.1. When is Trichomonas Testing Needed?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#42_Modern_Testing_Methods_and_Accuracy\" >4.2. Modern Testing Methods and Accuracy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#43_Specimen_Collection_Procedures_for_Men_and_Women\" >4.3. Specimen Collection Procedures for Men and Women<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#5_Co-infection_and_Differential_Diagnosis\" >5. Co-infection and Differential Diagnosis<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#51_Co-infection_with_other_STI_Agents\" >5.1. Co-infection with other STI Agents<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#52_Which_Agents_are_Trichomoniasis_Symptoms_Easily_Confused_With\" >5.2. Which Agents are Trichomoniasis Symptoms Easily Confused With?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/gdhealth.vn\/en\/trichomoniasis-symptoms-consequences-complications-and-diagnosis\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"1_Introduction_to_Trichomoniasis_Trichomoniasis\"><\/span><b>1. <strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"0\">Introduction to Trichomoniasis<\/span><\/strong> (<a href=\"https:\/\/www.who.int\/news-room\/fact-sheets\/detail\/trichomoniasis\" target=\"_blank\" rel=\"noopener\">Trichomoniasis<\/a>)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"11_What_is_Trichomonas_vaginalis\"><\/span><b>1.1. <strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"4\">What is\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"5\">Trichomonas vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"6\">?<\/span><\/strong><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><a href=\"https:\/\/www.who.int\/news-room\/fact-sheets\/detail\/trichomoniasis\" target=\"_blank\" rel=\"noopener\">Trichomoniasis<\/a>, <span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"8\">is a very common\u00a0<\/span><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"9\">sexually transmitted infection (STI)<\/span><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"10\">, caused by a single-celled protozoan parasite named\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"11\">Trichomonas vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"12\">. It is important to note that Trichomoniasis is caused by a parasite, not a virus. It is the most common non-viral STI globally and can be completely cured with medication. Although the disease is curable, the high global prevalence of Trichomoniasis highlights significant challenges in diagnosis, access to treatment, and disease control. Therefore, Trichomoniasis is sometimes considered a &#8220;neglected parasitic disease.<\/span><\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"12_Prevalence_and_Global_Impact\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"13\">1.2. Prevalence and Global Impact<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"14\">Trichomoniasis is a global public health issue of significant scale. In the United States, an estimated 3.7 million people are infected. Globally, the World Health Organization (WHO) estimated approximately 156 million new\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"15\">T. vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"16\">\u00a0infections among people aged 15\u201349 in 2020, including 73.7 million cases in women and 82.6 million in men. About one-third of these new infections are concentrated in the WHO African region. Notably, the global incidence of\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"17\">T. vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"18\">\u00a0is higher than the sum of\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"19\">Chlamydia trachomatis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"20\">,\u00a0<\/span><a href=\"https:\/\/www.google.com\/url?source=gmail&amp;sa=E&amp;q=https:\/\/www.google.com\/url%3Fsource%3Dgmail%26sa%3DE%26q%3Dhttps:\/\/gdhealth.vn\/benh-lau-co-chua-duoc-khong\/\" target=\"_blank\" rel=\"noopener noreferrer\"><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"21\">Neisseria gonorrhoeae<\/span><\/i><\/a><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"22\">, and syphilis combined. Disease prevalence shows significant differences among population groups. Infection is more common in women than in men, and older women have a higher risk than younger women. In the United States, the disease is also more common in Black women. These epidemiological patterns are not random; they are linked to factors such as older age, lower education levels, lower socioeconomic status, and multiple sexual partners. Studies also indicate that structural racism has contributed to maintaining this significant disparity in the Black community. Socioeconomic factors and systemic inequalities play a crucial role in determining who gets infected and who is diagnosed and treated. Therefore, prevention and control efforts must be culturally sensitive, address health equity, and focus resources on affected or higher-risk communities and individuals, rather than solely on individual sexual behavior.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"13_Transmission_Methods_and_Non-Sexual_Routes\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"23\">1.3. Transmission Methods and Non-Sexual Routes<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"24\">The parasite\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"25\">Trichomonas vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"26\">\u00a0spreads from an infected person to an uninfected person during sexual intercourse. It is primarily transmitted through genital contact, including vaginal, oral, or anal sex. The most common transmissions are from penis to vagina, vagina to penis, or vagina to vagina. Additionally, it can also spread through skin-to-skin contact in the genital area without ejaculation. Sharing sex toys without proper cleaning or not using a condom can also transmit the parasite. It is important to understand these transmission routes for effective prevention measures and to dispel common myths. Trichomoniasis is not spread through non-sexual contact, such as sharing food or drinks, kissing, or holding hands. Poor personal hygiene is also not a cause of Trichomoniasis, as it is a parasitic sexually transmitted disease. Although there are some rare reports suggesting potential transmission from towels, toilet seats, or swimming pools, in most cases, it is a sexually transmitted disease. Emphasizing sexual transmission while dispelling hygiene myths is critical for delivering effective public health messages. This helps shift the focus from shame or blame to understanding the actual routes of transmission, encouraging testing and treatment without stigma.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"14_High-Risk_Populations\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"27\">1.4. High-Risk Populations<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"28\">Anyone who is sexually active can contract Trichomoniasis. However, some groups have a significantly higher risk. The disease is more common in women than in men, and older women have a higher risk than younger women. In the United States, Black women also have a higher prevalence. Key risk factors that increase the likelihood of infection include: not using a condom during sexual intercourse, having multiple sexual partners, a history of other STIs, having a new partner or contact with a confirmed infected partner, intravenous drug abuse, and not using any form of barrier contraception. Identifying these specific high-risk groups is crucial for developing tailored public health interventions that go beyond general awareness. For example, women living with HIV are recommended for routine screening for\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"29\">T. vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"30\">. Additionally, studies have shown that sex workers are a group with a very high prevalence, at 12.16% in one specific study. Public health campaigns and clinical guidelines should prioritize these groups with targeted screening, education, and service access, as a &#8220;one-size-fits-all&#8221; strategy will not be sufficient for effective Trichomoniasis control.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"2_Signs_and_Symptoms_of_Trichomonas_Infection\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"31\">2. Signs and Symptoms of Trichomonas Infection<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"21_Symptoms_in_Women\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"32\">2.1. Symptoms in Women<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"33\">When a Trichomonas infection causes symptoms, they can range from mild irritation to severe inflammation. Symptoms can begin 5 to 28 days after infection, or much later, and may appear and disappear. Common symptoms in women include:<\/span><\/p>\n<ul class=\"appsElementsGenerativeaiAstList\">\n<li class=\"appsElementsGenerativeaiAstAnimated\"><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"34\">Abnormal Vaginal Discharge:<\/span><\/strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"35\">\u00a0Often thin or frothy, may be clear, white, yellow, or greenish, accompanied by an abnormal foul odor, often described as a &#8220;fishy smell.&#8221; Vaginal discharge is the main symptom women may experience, and in some cases, it may contain pus, along with vaginal redness and pain.<\/span><\/li>\n<li class=\"appsElementsGenerativeaiAstAnimated\"><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"36\">Genital Irritation:<\/span><\/strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"37\">\u00a0Itching, burning, redness, or pain in the genital area, including the vulva and vagina.<\/span><\/li>\n<li class=\"appsElementsGenerativeaiAstAnimated\"><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"38\">Discomfort during urination and sexual intercourse:<\/span><\/strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"39\">\u00a0A burning sensation or pain during urination (dysuria) and during sexual intercourse (dyspareunia).<\/span><\/li>\n<li class=\"appsElementsGenerativeaiAstAnimated\"><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"40\">Lower Abdominal Pain:<\/span><\/strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"41\">\u00a0Some women may feel pain in the lower abdomen.<\/span><\/li>\n<li class=\"appsElementsGenerativeaiAstAnimated\"><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"42\">&#8220;Strawberry Cervix&#8221;:<\/span><\/strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"43\">\u00a0A characteristic but rare clinical sign is a &#8220;strawberry&#8221; shaped cervix (colpitis macularis), with tiny red spots on the surface. This sign only appears in about 2-5% of cases.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"22_Symptoms_in_Men\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"44\">2.2. Symptoms in Men<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"45\">Unlike women, most men infected with Trichomoniasis do not have any symptoms. This is an important factor contributing to the spread of the disease. When symptoms do occur, they may include:<\/span><\/p>\n<ul class=\"appsElementsGenerativeaiAstList\">\n<li class=\"appsElementsGenerativeaiAstAnimated\"><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"46\">Penile Irritation:<\/span><\/strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"47\">\u00a0Itching or irritation inside the penis.<\/span><\/li>\n<li class=\"appsElementsGenerativeaiAstAnimated\"><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"48\">Burning sensation during urination or ejaculation:<\/span><\/strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"49\">\u00a0A burning sensation after urination or ejaculation.<\/span><\/li>\n<li class=\"appsElementsGenerativeaiAstAnimated\"><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"50\">Penile Discharge:<\/span><\/strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"51\">\u00a0Discharge may be clear, pus-like, or frothy.<\/span><\/li>\n<li class=\"appsElementsGenerativeaiAstAnimated\"><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"52\">Urethritis:<\/span><\/strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"53\">\u00a0Some men may experience urethral inflammation or urethral discharge.<\/span><\/li>\n<li class=\"appsElementsGenerativeaiAstAnimated\"><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"54\">Less common symptoms:<\/span><\/strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"55\">\u00a0Testicular pain, frequent urination, or cloudy urine. In some cases, Trichomoniasis can cause urethritis, epididymitis, or prostatitis.<\/span><\/li>\n<\/ul>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-2745 size-full\" src=\"https:\/\/gdhealth.vn\/wp-content\/uploads\/2025\/07\/Hinh-minh-hoa-3.png\" alt=\"Tri\u1ec7u ch\u1ee9ng c\u1ee7a Trichomoniasis (b\u1ec7nh do Trichomonas g\u00e2y ra)\" width=\"867\" height=\"983\" srcset=\"https:\/\/gdhealth.vn\/wp-content\/uploads\/2025\/07\/Hinh-minh-hoa-3.png 867w, https:\/\/gdhealth.vn\/wp-content\/uploads\/2025\/07\/Hinh-minh-hoa-3-265x300.png 265w, https:\/\/gdhealth.vn\/wp-content\/uploads\/2025\/07\/Hinh-minh-hoa-3-768x871.png 768w, https:\/\/gdhealth.vn\/wp-content\/uploads\/2025\/07\/Hinh-minh-hoa-3-600x680.png 600w\" sizes=\"(max-width: 867px) 100vw, 867px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"23_Asymptomatic_Status_and_the_Importance_of_Testing\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"56\">2.3. Asymptomatic Status and the Importance of Testing<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"57\">One of the most challenging characteristics of Trichomoniasis is the high rate of asymptomatic cases. About 70% of infected individuals have no obvious signs or symptoms. This means many people are unaware they are infected and unintentionally transmit the parasite to others. Because symptoms are often vague or absent, Trichomoniasis cannot be diagnosed based on clinical signs alone. The absence of symptoms also allows the infection to persist for months or even years if left untreated. The high rate of asymptomatic infection is the main cause driving continuous transmission and making disease control difficult. This creates a vicious cycle where people unintentionally spread the infection, hindering effective public health control if only relying on symptom-based diagnosis. Therefore, accurate and timely diagnosis requires laboratory testing, especially for high-risk groups, even in the absence of symptoms. Thus, a proactive screening strategy and comprehensive partner treatment are extremely important to break the chain of transmission.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"3_Consequences_and_Complications_of_Trichomonas_Infection\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"58\">3. Consequences and Complications of Trichomonas Infection<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"59\">Untreated Trichomoniasis can lead to numerous severe consequences and complications, affecting reproductive health, pregnancy, and increasing the risk of contracting other sexually transmitted infections.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"31_Impact_on_Reproductive_Health_Vaginitis_Cervicitis_Pelvic_Inflammatory_Disease_PID_and_Infertility\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"60\">3.1. Impact on Reproductive Health: Vaginitis, Cervicitis, Pelvic Inflammatory Disease (PID), and Infertility<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"61\">In women,\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"62\">T. vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"63\">\u00a0is a common cause of vaginal discharge and is associated with an increased risk of developing Pelvic Inflammatory Disease (PID). PID is a serious inflammatory condition affecting the uterus, fallopian tubes, and ovaries, which can lead to infertility, increased risk of ectopic pregnancy, and chronic pelvic pain. Trichomoniasis can also cause vaginitis, cervicitis, and urethritis in women. Vaginitis is the most common clinical manifestation in symptomatic women. Additionally,\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"64\">T. vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"65\">\u00a0infection is also linked to infertility in women. Proposed mechanisms include the activation of the host&#8217;s immune system, leading to damage and inflammation of uterine and fallopian tube epithelial cells, as well as direct damage to oocytes and interference with ovulation. In men,\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"66\">T. vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"67\">\u00a0infection is also associated with infertility, potentially by impairing sperm motility through binding to sperm glycoproteins, causing phagocytosis and\/or hindering the lateral movement of sperm, as well as direct damage and destruction of sperm cells.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"32_Impact_on_Pregnancy_and_Newborns\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"68\">3.2. Impact on Pregnancy and Newborns<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"69\">Trichomoniasis infection during pregnancy is a serious concern as it is associated with adverse pregnancy outcomes. Pregnant women with Trichomoniasis are more likely to have preterm birth (delivering too early) and low birth weight babies (under 2.5 kg). It is also associated with premature rupture of membranes. Although rare, the infection can be transmitted to the baby as it passes through the birth canal, leading to vaginal and respiratory infections in the newborn. The link between Trichomoniasis and adverse pregnancy outcomes like preterm birth and low birth weight emphasizes the need for screening and treatment in pregnant women. Timely diagnosis and treatment are crucial during pregnancy. Metronidazole, the primary treatment drug, is considered safe for pregnant women. However, a notable point is that current guidelines do not recommend routine screening for asymptomatic pregnant women. This indicates a potential gap in public health policy or clinical practice, where the known risks of infection during pregnancy may not be adequately addressed by universal screening. Some experts have suggested that Trichomoniasis should be a reportable condition for pregnant women screening due to these adverse pregnancy outcomes. Healthcare providers should consider individual risk factors for pregnant patients to ensure timely diagnosis and treatment.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"33_Link_with_HIV_and_other_Sexually_Transmitted_Infections\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"70\">3.3. Link with HIV and other Sexually Transmitted Infections<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"71\">Trichomoniasis infection can significantly increase the risk of contracting or transmitting other sexually transmitted infections. This parasite causes genital inflammation, creating a more favorable environment for HIV infection or transmitting the HIV virus to a partner. Increasing evidence shows that Trichomoniasis enhances HIV transmission. Conversely, people living with HIV may also have a higher risk of\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"72\">T. vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"73\">\u00a0infection. The inflammation caused by\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"74\">T. vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"75\">\u00a0acts as a biological cofactor, significantly increasing the risk of HIV acquisition and transmission. This means the infection is not just a nuisance but creates a biologically conducive environment for the spread of a much more severe STI like HIV. Therefore, treating and preventing Trichomoniasis can be a crucial strategy in the broader fight against HIV\/AIDS, especially in areas with high prevalence or in key population groups. Additionally, Trichomoniasis is strongly associated with the presence of other STIs, including\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"76\">Chlamydia trachomatis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"77\">,\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"78\">Neisseria gonorrhoeae<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"79\">,\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"80\">Treponella pallidum<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"81\">\u00a0(syphilis), human papillomavirus (HPV), and herpes simplex virus (HSV) types 1 and 2.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"34_Potential_Link_with_Cancer_Cervical_and_Prostate\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"82\">3.4. Potential Link with Cancer (Cervical and Prostate)<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"83\">Studies have indicated a potential link between\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"84\">T. vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"85\">\u00a0infection and the risk of certain cancers.\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"86\">T. vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"87\">\u00a0infection is associated with a higher risk of developing prostate or cervical cancer. For cervical cancer, individuals infected with\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"88\">T. vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"89\">\u00a0have a higher risk, especially when co-infected with human papillomavirus (HPV). This association is supported by meta-analyses. Proposed reasons include a higher rate of co-infection with high-risk HPV types. This suggests a possible synergistic effect where\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"90\">T. vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"91\">\u00a0creates a favorable environment for HPV infection or the progression of precancerous lesions to cancer. This finding reinforces the importance of comprehensive STI screening and management, including HPV vaccination and cervical cancer screening, as part of a holistic approach to sexual health. For men,\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"92\">T. vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"93\">\u00a0infection is also associated with prostate cancer, although studies are inconclusive and remain controversial. Some studies suggest that this parasite may cause proliferation of prostatic epithelial cells and chronic inflammation. The link with cervical and prostate cancer, especially the synergistic effect with HPV for cervical cancer, suggests a more complex and serious long-term impact than previously understood for Trichomoniasis.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"4_Diagnosis_of_Trichomoniasis\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"94\">4. Diagnosis of Trichomoniasis<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"41_When_is_Trichomonas_Testing_Needed\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"95\">4.1. When is Trichomonas Testing Needed?<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"96\">The diagnosis of Trichomoniasis cannot rely solely on clinical symptoms, so laboratory testing is essential to confirm the infection. Testing is used to diagnose infection in symptomatic individuals. Even in the absence of clear symptoms, testing may be recommended for high-risk women, such as those who have unprotected sexual intercourse, have multiple sexual partners, or have a history of other STIs. Retesting is also recommended after completing treatment to ensure the infection has been completely eliminated and there is no reinfection. When a patient presents for examination, the healthcare provider will discuss their medical and sexual history and conduct a genital examination to look for suggestive signs. However, it should be noted that routine gynecological or urological examination often does not include identifying Trichomoniasis.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"42_Modern_Testing_Methods_and_Accuracy\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"97\">4.2. Modern Testing Methods and Accuracy<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"98\">There are several different testing methods for diagnosing\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"99\">Trichomonas vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"100\">, each with its own advantages and disadvantages in terms of sensitivity, specificity, time to results, and cost.<\/span><\/p>\n<ul class=\"appsElementsGenerativeaiAstList\">\n<li class=\"appsElementsGenerativeaiAstAnimated\"><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"101\">Wet Mount Microscopy (Soi t\u01b0\u01a1i d\u1ecbch ti\u1ebft):<\/span><\/strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"102\">\u00a0This method has traditionally been preferred for women because it is inexpensive and can be performed on-site in the clinic. However, it has low sensitivity (44%\u201368%) compared to culture. The sensitivity of the wet mount test decreases rapidly, dropping to only about 20% within 1 hour after sample collection. This method is not suitable for men due to very low sensitivity.<\/span><\/li>\n<li class=\"appsElementsGenerativeaiAstAnimated\"><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"103\">Nucleic Acid Amplification Tests (NAATs):<\/span><\/strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"104\">\u00a0NAATs have very high sensitivity (95\u2013100%) and high specificity (95\u2013100%). They are considered the gold standard in some settings for the diagnosis of\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"105\">T. vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"106\">. NAATs are approved by the U.S. Food and Drug Administration (FDA) for use in symptomatic or asymptomatic women using vaginal swab samples (collected by a clinician or self-collected), cervical swabs, urine samples, and liquid-based cervical cytology samples (liquid Pap smear). Some NAATs are also FDA-approved for male urine samples. The shift from wet mount to NAATs as the &#8220;gold standard&#8221; indicates a major improvement in diagnostic accuracy, which plays a critical role in identifying asymptomatic cases and improving public health control.<\/span><\/li>\n<li class=\"appsElementsGenerativeaiAstAnimated\"><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"107\">Rapid Antigen Tests (C\u00e1c x\u00e9t nghi\u1ec7m nhanh):<\/span><\/strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"108\">\u00a0Examples include the OSOM Trichomonas Rapid Test, which can be performed on-site and provides results in 10-15 minutes. These tests have a sensitivity of 82%\u201395% and a specificity of 97%\u2013100%. However, they are mainly for women, and the OSOM test is not recommended for men due to low sensitivity (38%).<\/span><\/li>\n<li class=\"appsElementsGenerativeaiAstAnimated\"><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"109\">Culture (Nu\u00f4i c\u1ea5y):<\/span><\/strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"110\">\u00a0Previously, culture was considered the gold standard for diagnosing\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"111\">T. vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"112\">. This method has a sensitivity of 75%\u201396% but results often take 3-7 days. For women, vaginal discharge samples are preferred because urine culture is less sensitive. For men, a urethral swab, centrifuged urine sediment, or semen sample is needed.<\/span><\/li>\n<li class=\"appsElementsGenerativeaiAstAnimated\"><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"113\">Pap Smears (Ph\u1ebft t\u1ebf b\u00e0o c\u1ed5 t\u1eed cung):<\/span><\/strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"114\">\u00a0Pap smears are not suitable for routine Trichomoniasis screening or diagnosis due to poor sensitivity. However, if Pap smear results suggest a possible asymptomatic infection, additional tests (wet mount, NAAT, culture, or rapid test) should be performed to confirm the diagnosis.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"43_Specimen_Collection_Procedures_for_Men_and_Women\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"115\">4.3. Specimen Collection Procedures for Men and Women<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"116\">The specimen collection procedure for\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"117\">Trichomonas vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"118\">\u00a0testing varies depending on the gender and the type of test used:<\/span><\/p>\n<ul class=\"appsElementsGenerativeaiAstList\">\n<li class=\"appsElementsGenerativeaiAstAnimated\"><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"119\">For Women:<\/span><\/strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"120\">\u00a0Samples can be collected from vaginal discharge (by a clinician or self-collected with a swab), cervical swabs, or urine samples.<\/span><\/li>\n<li class=\"appsElementsGenerativeaiAstAnimated\"><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"121\">For Men:<\/span><\/strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"122\">\u00a0Samples can be collected from the urethra (with a swab), urine (first-void urine sample), or semen.<\/span><\/li>\n<li class=\"appsElementsGenerativeaiAstAnimated\"><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"123\">Note for Urine Sample Collection:<\/span><\/strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"124\">\u00a0To ensure accuracy, patients should not urinate for at least one hour before sample collection. Approximately 20-30 mL of first-void urine (the first part of the urine stream) should be provided in a clean container.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: center;\"><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"0\">Table 1: Comparison of Diagnostic Methods for\u00a0<\/span><i><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"1\">Trichomonas vaginalis<\/span><\/strong><\/i><\/p>\n<table style=\"width: 100%; height: 496px;\">\n<thead>\n<tr>\n<th style=\"width: 10.8824%;\">Diagnostic Method\u00a0<\/th>\n<th style=\"width: 18.8971%;\">Sample Type\u00a0<\/th>\n<th style=\"width: 7.35294%;\">Sensitivity\u00a0<\/th>\n<th style=\"width: 7.79412%;\">Specificity\u00a0<\/th>\n<th style=\"width: 8.08824%;\">Time to Results\u00a0<\/th>\n<th style=\"width: 21.25%;\">Main Advantages\u00a0<\/th>\n<th style=\"width: 24.4853%;\">Main Disadvantages\u00a0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 10.8824%; text-align: left;\"><span data-ast-node-id=\"2\">Wet Mount Microscopy\u00a0<\/span><\/td>\n<td style=\"width: 18.8971%; text-align: left;\"><span data-ast-node-id=\"3\">Vaginal\/Urethral discharge\u00a0<\/span><\/td>\n<td style=\"width: 7.35294%; text-align: left;\"><span data-ast-node-id=\"4\">44%\u201368%<\/span><\/td>\n<td style=\"width: 7.79412%; text-align: left;\"><span data-ast-node-id=\"5\">High<\/span><\/td>\n<td style=\"width: 8.08824%; text-align: left;\"><span data-ast-node-id=\"6\">Minutes\u00a0<\/span><\/td>\n<td style=\"width: 21.25%; text-align: left;\"><span data-ast-node-id=\"7\">Quick, inexpensive, performed on-site\u00a0<\/span><\/td>\n<td style=\"width: 24.4853%; text-align: left;\"><span data-ast-node-id=\"8\">Low sensitivity, decreases quickly over time, not used for men\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 10.8824%; text-align: left;\"><span data-ast-node-id=\"9\">NAATs\u00a0<\/span><\/td>\n<td style=\"width: 18.8971%; text-align: left;\"><span data-ast-node-id=\"10\">Vaginal, Cervical discharge, Urine (male\/female)<\/span><\/td>\n<td style=\"width: 7.35294%; text-align: left;\"><span data-ast-node-id=\"11\">95%\u2013100%<\/span><\/td>\n<td style=\"width: 7.79412%; text-align: left;\"><span data-ast-node-id=\"12\">95%\u2013100%<\/span><\/td>\n<td style=\"width: 8.08824%; text-align: left;\"><span data-ast-node-id=\"13\">Hours to 1 day\u00a0<\/span><\/td>\n<td style=\"width: 21.25%; text-align: left;\"><span data-ast-node-id=\"14\">Highest sensitivity and specificity, detects asymptomatic cases\u00a0<\/span><\/td>\n<td style=\"width: 24.4853%; text-align: left;\"><span data-ast-node-id=\"15\">Higher cost, requires specialized laboratory\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 10.8824%; text-align: left;\"><span data-ast-node-id=\"16\">Rapid Antigen Tests\u00a0<\/span><\/td>\n<td style=\"width: 18.8971%; text-align: left;\"><span data-ast-node-id=\"17\">Vaginal discharge (female)\u00a0<\/span><\/td>\n<td style=\"width: 7.35294%; text-align: left;\"><span data-ast-node-id=\"18\">82%\u201395%<\/span><\/td>\n<td style=\"width: 7.79412%; text-align: left;\"><span data-ast-node-id=\"19\">97%\u2013100%<\/span><\/td>\n<td style=\"width: 8.08824%; text-align: left;\"><span data-ast-node-id=\"20\">10\u201315 minutes\u00a0<\/span><\/td>\n<td style=\"width: 21.25%; text-align: left;\"><span data-ast-node-id=\"21\">Quick, performed on-site\u00a0<\/span><\/td>\n<td style=\"width: 24.4853%; text-align: left;\"><span data-ast-node-id=\"22\">Lower sensitivity than NAATs, not used for men<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 10.8824%; text-align: left;\"><span data-ast-node-id=\"23\">Culture\u00a0<\/span><\/td>\n<td style=\"width: 18.8971%; text-align: left;\"><span data-ast-node-id=\"24\">Vaginal discharge, Urethral discharge, Urine sediment, Semen<\/span><\/td>\n<td style=\"width: 7.35294%; text-align: left;\"><span data-ast-node-id=\"25\">75%\u201396%<\/span><\/td>\n<td style=\"width: 7.79412%; text-align: left;\"><span data-ast-node-id=\"26\">Nearly 100%\u00a0<\/span><\/td>\n<td style=\"width: 8.08824%; text-align: left;\"><span data-ast-node-id=\"27\">3\u20137 days\u00a0<\/span><\/td>\n<td style=\"width: 21.25%; text-align: left;\"><span data-ast-node-id=\"28\">High specificity, was once the gold standard\u00a0<\/span><\/td>\n<td style=\"width: 24.4853%; text-align: left;\"><span data-ast-node-id=\"29\">Takes a long time, lower sensitivity than NAATs, requires special sample transport\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"5_Co-infection_and_Differential_Diagnosis\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"125\">5. Co-infection and Differential Diagnosis<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"51_Co-infection_with_other_STI_Agents\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"126\">5.1. Co-infection with other STI Agents<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"127\">Co-infection with other urogenital pathogens is very common in individuals with Trichomoniasis. A Trichomoniasis diagnosis should trigger a broader STI screening, as the presence of one STI is an indicator of an increased risk for other diseases. Commonly co-infecting pathogens include\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"128\">Chlamydia trachomatis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"129\">,\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"130\">Neisseria gonorrhoeae<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"131\">,\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"132\">Treponema pallidum<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"133\">\u00a0(syphilis), human papillomavirus (HPV), and herpes simplex virus (HSV) types 1 and 2. Specifically, women with bacterial vaginosis (BV) are highly likely to be co-infected with\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"134\">T. vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"135\">\u00a0(co-infection rate of 60-80%) and\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"136\">Candida<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"137\">\u00a0spp. (20-30%). Due to the high co-infection rate, if\u00a0<\/span><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"138\">T. vaginalis<\/span><\/i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"139\">\u00a0or abnormal vaginal discharge is present, testing for other STIs like HIV and syphilis is recommended. All women with BV should also be tested for HIV and other STIs. The high rate of co-infection requires a &#8220;syndromic approach&#8221; or comprehensive STI panel testing when Trichomoniasis is suspected or diagnosed. Healthcare providers should adopt a holistic screening approach, especially in high-risk populations, to effectively manage STIs and prevent further transmission and complications.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"52_Which_Agents_are_Trichomoniasis_Symptoms_Easily_Confused_With\"><\/span><strong><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"140\">5.2. Which Agents are Trichomoniasis Symptoms Easily Confused With?<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"141\">Sexually transmitted diseases (STIs) such as Chlamydia, Gonorrhea, and Trichomoniasis often have similar symptoms like abnormal discharge, painful urination, or itching, making differential diagnosis difficult if relying only on symptoms. This emphasizes the need for professional medical diagnosis through testing. Below is a comparison of Trichomoniasis symptoms with some other common intimate area conditions:<\/span><\/p>\n<p style=\"text-align: center;\">Table 2: Differentiating Symptoms between Trichomoniasis and Common Intimate Area Conditions<\/p>\n<table style=\"width: 1350px;\">\n<thead>\n<tr>\n<th style=\"width: 158px;\">Condition<\/th>\n<th style=\"width: 801px;\">Common Symptoms (Discharge, Odor, Itching\/Pain)<\/th>\n<th style=\"width: 391px;\">Differentiating Features\u00a0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 158px; text-align: left;\"><strong><span data-ast-node-id=\"32\">Trichomoniasis<\/span><\/strong><\/td>\n<td style=\"width: 801px; text-align: left;\"><span data-ast-node-id=\"33\">Green or yellow, frothy discharge; foul, fishy odor; vaginal pain or burning; inflammation; itching\/irritation inside the penis; burning after urination\/ejaculation; penile discharge\u00a0<\/span><\/td>\n<td style=\"width: 391px; text-align: left;\"><span data-ast-node-id=\"34\">&#8220;Strawberry cervix&#8221; (rare)\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 158px; text-align: left;\"><strong><span data-ast-node-id=\"35\">Bacterial Vaginosis (BV)<\/span><\/strong><\/td>\n<td style=\"width: 801px; text-align: left;\"><span data-ast-node-id=\"36\">Thin, homogeneous discharge; fishy odor that may worsen after intercourse; possible pelvic discomfort\u00a0<\/span><\/td>\n<td style=\"width: 391px; text-align: left;\"><span data-ast-node-id=\"37\">Often\u00a0<\/span><i><span data-ast-node-id=\"38\">no clear inflammation<\/span><\/i><span data-ast-node-id=\"39\">; positive Whiff test (fishy odor upon adding KOH)<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 158px; text-align: left;\"><strong><span data-ast-node-id=\"42\">Yeast Infection (Vulvovaginal Candidiasis)<\/span><\/strong><\/td>\n<td style=\"width: 801px; text-align: left;\"><span data-ast-node-id=\"43\">White, thick, cottage cheese-like discharge; vulvar itching or burning\u00a0<\/span><\/td>\n<td style=\"width: 391px; text-align: left;\"><span data-ast-node-id=\"44\">Usually\u00a0<\/span><i><span data-ast-node-id=\"45\">no foul odor<\/span><\/i><span data-ast-node-id=\"46\">\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 158px; text-align: left;\"><strong><span data-ast-node-id=\"49\">Chlamydia<\/span><\/strong><\/td>\n<td style=\"width: 801px; text-align: left;\"><span data-ast-node-id=\"50\">Often few or no symptoms. If present: painful urination, lower abdominal pain, lower back pain, fever, vaginal\/penile discharge, vaginal pain during intercourse, bleeding between periods, testicular pain\/swelling, rectal pain\/bleeding\/discharge\u00a0<\/span><\/td>\n<td style=\"width: 391px; text-align: left;\"><span data-ast-node-id=\"51\">More likely to cause testicular pain in men and bleeding between periods in women than Trichomoniasis\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 158px; text-align: left;\"><strong><span data-ast-node-id=\"52\">Gonorrhea\u00a0<\/span><\/strong><\/td>\n<td style=\"width: 801px; text-align: left;\"><span data-ast-node-id=\"53\">Often few or no symptoms. If present: thick, cloudy or bloody discharge from the penis\/vagina; painful urination; heavy menstrual bleeding or bleeding between periods; painful, swollen testicles; painful bowel movements; anal itching; rectal discharge\/pain\/bleeding\u00a0<\/span><\/td>\n<td style=\"width: 391px; text-align: left;\"><span data-ast-node-id=\"54\">More likely to cause testicular pain in men and bleeding between periods in women than Trichomoniasis\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><span style=\"font-size: 18pt;\"><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"215\"><strong>Conclusion<\/strong><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"215\">Trichomoniasis, caused by the parasite\u00a0Trichomonas vaginalis, is the most common non-viral sexually transmitted infection globally. Although curable, the high prevalence and large number of asymptomatic cases have created significant challenges in controlling the disease. The high asymptomatic rate (about 70%) means many people are unaware they are infected and unintentionally transmit the disease, making symptom-based diagnosis unreliable and hindering prevention efforts. The disease can cause many serious consequences for reproductive health in both men and women, including vaginitis, cervicitis, pelvic inflammatory disease, and infertility. Notably, for pregnant women, Trichomoniasis is associated with adverse pregnancy outcomes like preterm birth, low birth weight, and premature rupture of membranes. Furthermore, Trichomoniasis infection significantly increases the risk of acquiring and transmitting HIV by causing genital inflammation, creating a favorable condition for the HIV virus to enter. The potential link with cervical cancer (especially when co-infected with HPV) and prostate cancer is also a critical aspect of this disease. Accurate diagnosis of Trichomoniasis requires laboratory testing, with Nucleic Acid Amplification Tests (NAATs) currently considered the gold standard due to their high sensitivity and specificity. Treatment with metronidazole or tinidazole is effective, but adherence to the treatment regimen and simultaneous treatment of all partners is necessary to prevent reinfection, a common problem due to untreated partners. Overall, raising community awareness about Trichomoniasis, improving access to advanced diagnostic and treatment methods, along with implementing comprehensive prevention strategies and effective partner management, are crucial steps to reduce the burden of this common yet often neglected disease.<\/span><\/p>\n<p><em style=\"font-size: 16px;\"><i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"215\">This article is written by<\/span><\/i> <a href=\"https:\/\/gdhealth.vn\/doi-ngu\/bac-si-do-huu-dat\/\"><b>Dr \u0110\u1ed7 H\u1eefu \u0110\u1ea1t.<\/b><\/a> <i><span class=\"appsElementsGenerativeaiAstAnimated\" data-ast-node-id=\"217\">The doctor has many years of in-depth experience in reproductive and sexual health care.<\/span><\/i><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. Introduction to Trichomoniasis (Trichomoniasis) 1.1. What is\u00a0Trichomonas vaginalis? Trichomoniasis, is a very common\u00a0sexually transmitted infection (STI), caused by a single-celled protozoan parasite named\u00a0Trichomonas vaginalis. It is important to note that Trichomoniasis is caused by a parasite, not a virus. It is the most common non-viral STI globally and can be completely cured with medication. [&hellip;]<\/p>\n","protected":false},"author":49,"featured_media":3618,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[139],"tags":[],"class_list":["post-5083","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health-bulletin"],"acf":[],"_links":{"self":[{"href":"https:\/\/gdhealth.vn\/en\/wp-json\/wp\/v2\/posts\/5083","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gdhealth.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gdhealth.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gdhealth.vn\/en\/wp-json\/wp\/v2\/users\/49"}],"replies":[{"embeddable":true,"href":"https:\/\/gdhealth.vn\/en\/wp-json\/wp\/v2\/comments?post=5083"}],"version-history":[{"count":2,"href":"https:\/\/gdhealth.vn\/en\/wp-json\/wp\/v2\/posts\/5083\/revisions"}],"predecessor-version":[{"id":5085,"href":"https:\/\/gdhealth.vn\/en\/wp-json\/wp\/v2\/posts\/5083\/revisions\/5085"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gdhealth.vn\/en\/wp-json\/wp\/v2\/media\/3618"}],"wp:attachment":[{"href":"https:\/\/gdhealth.vn\/en\/wp-json\/wp\/v2\/media?parent=5083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gdhealth.vn\/en\/wp-json\/wp\/v2\/categories?post=5083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gdhealth.vn\/en\/wp-json\/wp\/v2\/tags?post=5083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}