Molecular investigation of Treponema pallidum strains associated with ocular syphilis in the United States, 2016-2020.

Ocular syphilis is a serious complication of Treponema pallidum infection that can occur at any stage of syphilis and affect any eye structure. It remains unknown if certain T. pallidum strains are associated with ocular infections; therefore, we performed genotyping and whole genome sequencing (WGS) to characterize strains from patients with ocular syphilis. Seventy-five ocular or non-ocular specimens from 55 ocular syphilis patients in 14 states within the United States were collected between February 2016 and November 2020. Sufficient T. pallidum DNA was available from nine patients for genotyping and three for WGS. Genotyping was done using the augmented Centers for Disease Control and Prevention typing scheme, and WGS was performed on Illumina platforms. Multilocus sequence typing allelic profiles were predicted from whole genome sequence data. T. pallidum DNA was detected in various specimens from 17 (30.9%) of the 55 patients, and typing was done on samples from 9 patients. Four complete strain types (14d10/g, 14b9/g, 14d9/g, and 14e9/f) and five partial types were identified. WGS was successful on samples from three patients and all three strains belonged to the SS14 clade of T. pallidum. Our data reveal that multiple strain types are associated with ocular manifestations of syphilis. While genotyping and WGS were challenging due to low amounts of T. pallidum DNA in specimens, we successfully performed WGS on cerebrospinal fluid, vitreous fluid, and whole blood.IMPORTANCESyphilis is caused by the spirochete Treponema pallidum. Total syphilis rates have increased significantly over the past two decades in the United States, and the disease remains a public health concern. In addition, ocular syphilis cases has also been on the rise, coinciding with the overall increase in syphilis rates. We conducted a molecular investigation utilizing traditional genotyping and whole genome sequencing over a 5-year period to ascertain if specific T. pallidum strains are associated with ocular syphilis. Genotyping and phylogenetic analysis show that multiple T. pallidum strain types are associated with ocular syphilis in the United States.

Ocular Syphilis - Clinical Features and Outcome in HIV Positive and HIV Negative Patients from a Tertiary Eye Center from India - A Comparative Study.

PURPOSE: To study and compare the clinical characteristics and outcome of ocular syphilis between HIV positive and HIV negative patients. METHODS: Retrospective hospital-based case series from a tertiary eye care hospital in India. Patients with uveitis and positive syphilis serology were included. Demographics, clinical features, investigations, imaging and treatment modalities were noted. RESULTS: Hundred and five (105) eyes of 66 patients were analyzed. Males were predominantly affected (n = 57/66, 86.4%). Secondary syphilis was the most common stage of presentation (n = 48/66, 72.7%). Two groups were identified: HIV positive (HIVP) patients (n = 39/66, 59%) and HIV negative (HIVN) patients (n = 27/66, 41%). 12/39 (30.8%) patients were newly diagnosed with HIV at the time of ocular presentation. Panuveitis was the most common presenting feature in both groups (n = 66/105 eyes, 62.8%). Diffuse necrotizing retinitis was more common in HIV patients (HIVP - 15 Vs HIVN - 5 eyes). Ocular co-infections were more common in HIV patients, ocular tuberculosis, the commonest in both groups. Intravenous penicillin and titrated dose of systemic steroids were the mainstay of treatment. Improvement in mean logMAR was noted from 1.415 to 0.828 with p-value < 0.001. At final follow-up, 71.8% patients showed visual improvement. Complete resolution of ocular inflammation was noted in 95.5% patients. CONCLUSION: Ocular syphilis poses a diagnostic challenge considering the varied presentations and clinical course both in immunocompromised and immunocompetent groups. Clinical presentations are not always classical. High index of suspicion with supportive laboratory investigations and with characteristic OCT features helps diagnosis. All uveitis patients, especially with those suspected with infectious etiology, need to be tested for syphilis serology to prevent vision loss in this resurgent disease.

Ocular syphilis in patients with nonreactive RPR and positive treponemal serologies: a retrospective observational cohort study.

BACKGROUND: Screening for syphilis increasingly relies on positive treponemal rather than nontreponemal tests (rapid plasma reagin [RPR]). We compared ocular syphilis in patients with nonreactive versus positive RPR. METHODS: We conducted a retrospective observational cohort study of ocular syphilis treated at two New England hospitals 1996-2021 based on ophthalmologist-diagnosed eye findings and positive treponemal serology, regardless of RPR. We excluded patients with alternative diagnoses. We categorized RPR into nonreactive RPR, low-titer RPR (<1:8), and high-titer RPR (≥1:8) and compared early and long-term response to therapy. RESULTS: Our sample included 115 patients with ocular syphilis (median follow-up 2.5 years): 25 (22%) nonreactive RPR, 21 (18%) low-titer RPR, 69 (60%) high-titer RPR. Compared with nonreactive and low-titer RPR, people with high-titer RPR were younger (mean 47 years, p<0.001), more likely male (93%, p<0.001) and more likely to be living with HIV (49%, p<0.001). People with nonreactive and low-titer RPR were less likely than high-titer RPR to have posterior/panuveitis (32% and 29% versus 75%, p<0.001) or abnormal CSF (26% and 35% versus 75%, p<0.001), and more likely to present with chronic eye findings (20% and 29% versus 1%, p<0.001). In long-term follow up, eye findings improved and did not recur in most patients (62% nonreactive, 68% low-titer, 96% high-titer RPR); improved but recurred in 29%, 11%, and 4%, respectively; and were stable in 10%, 21%, and 0%, respectively. CONCLUSION: Patients with ocular syphilis and nonreactive RPR are similar to patients with low-titer RPR, and antibiotic therapy is beneficial in most.

Ocular Syphilis as a Primary Manifestation of Neurosyphilis: A Case Report.

Sexually transmitted infectious diseases could affect a variety of organs, generating significant symptomatology. In the elderly population, infectious causes for vision problems are not generally considered. We present the case of an elderly patient with blurred vision and darkening of visual fields. He underwent an unsuccessful biopsy of the temporal artery as his vision disturbances presented also with episodic headaches. He was found to have an elevated rapid plasma reagin (RPR) and venereal disease research laboratory (VDRL) test in his cerebrospinal fluid (CSF) analysis. He was treated for ocular syphilis with a total resolution of his vision loss.

Relapsed Mpox Keratitis, St. Louis, Missouri, USA.

We describe a case of a 46-year-old man in Missouri, USA, with newly diagnosed advanced HIV and PCR-confirmed mpox keratitis. The keratitis initially resolved after intravenous tecovirimat and penicillin for suspected ocular syphilis coinfection. Despite a confirmatory negative PCR, he developed relapsed, ipsilateral PCR-positive keratitis and severe ocular mpox requiring corneal transplant.

Anterior Non-Necrotizing Scleritis with Active Uveitis in Cases of Ocular Syphilis.

PURPOSE: To study clinical characteristics and management outcomes of cases of ocular syphilis co-presenting with scleritis and active uveitis. METHODS: A retrospective analysis of cases diagnosed with ocular syphilis between January 2020 and December 2023 was conducted at a tertiary eye care centre. Clinical records, investigations, and outcomes were reviewed to identify cases with scleritis with active uveitis. Demographic data, clinical features, treatment modalities, and resolution patterns were analyzed. RESULTS: Among the 135 eyes of 95 cases of ocular syphilis studied, scleritis with uveitis was observed in 3.70% of eyes (five eyes). All cases with scleritis and uveitis were unilateral and male, with ages ranging from 32 to 61 years. Concurrent features included placoid chorioretinitis, retinal vasculitis, and anterior uveitis. Misdiagnosis with subsequent oral steroid therapy precipitated scleritis as an exacerbation in two cases. Three cases, which were previously undiagnosed, were found to be HIV-positive. Scleritis manifested as anterior, non-necrotizing inflammation, often accompanied by chemosis, and responded rapidly to antibiotic and non-steroidal anti-inflammatory therapy. Scleritis resolution preceded that of chorioretinitis and retinal vasculitis. CONCLUSIONS: Non-necrotizing anterior scleritis with chemosis can be a rare presentation of active syphilitic uveitis. Large placoid chorioretinitis lesions, preceding inadvertent oral steroid and/or undiagnosed HIV status were the possible risk factors for the development of concurrent scleritis.

Clinical characteristics and outcomes of people living with HIV and ocular syphilis during the COVID-19 health emergency.

BACKGROUND: The global shift in healthcare during the COVID-19 pandemic led to challenges in the care of people living with HIV. METHODS: We conducted a retrospective study that aimed to delineate sociodemographic, clinical characteristics and outcomes, of people living with HIV diagnosed with ocular syphilis. RESULTS: Fifty-three people living with HIV were identified with ocular syphilis. Thirty-eight (71.6%) presented ocular symptoms. Twenty-three (43.3%) underwent lumbar puncture, 5 (9.4%) were positive for neurosyphilis. Forty-seven (88.6%) received treatment, 32 (68%) received standard treatment with aqueous crystalline penicillin G, and 15 (31.9%) were treated with alternative regimens due to the impossibility of hospitalization. Six (11.3%) individuals were lost to follow-up and/or did not receive treatment. Eighteen (56.2%) out of 32 individuals in the aqueous crystalline penicillin G group experienced serological response, 5 (15.6%) experienced treatment failure, and 9 (28.1%) were lost to follow-up. In the alternative therapy group, 12 out of 15 individuals (80%) experienced serological response. One (6.7%) experienced treatment failure, and 2 (13.3%) were lost to follow-up. CONCLUSIONS: During the COVID-19 health emergency in Mexico, alternative treatments for ocular syphilis demonstrated favorable clinical outcomes amid challenges in accessing hospitalization.

Could ceftriaxone be a viable alternative to penicillin for the treatment of ocular syphilis?

This study was conducted to compare the effectiveness of ceftriaxone with that of aqueous crystalline penicillin G in treating ocular syphilis. We conducted a retrospective study from 2010 to 2021. Syphilis patients were administered either ceftriaxone (2 g intravenously daily for 14 days) or aqueous crystalline penicillin G [4 million units (MU) intravenously every 4 h for 14 days] as therapeutic interventions. Subsequently, we utilized these two groups to assess the serological results, cerebrospinal fluid analysis, and visual acuity at time intervals spanning 3 to 6 months post-treatment. A total of 205 patients were included, with 34 assigned to the ceftriaxone group and 171 to the penicillin group. The median age of patients was 56 years, with an interquartile range of 49-62 years, and 137 of them (66.8%) were male. Between 3 and 6 months after treatment, 13 patients (38.2%) in the ceftriaxone group and 82 patients (48.0%) in the penicillin group demonstrated effective treatment based on the clinical and laboratory parameters. The crude odds ratio (OR) was 0.672 (95% confidence interval [CI]: 0.316-1.428, P = 0.301), indicating no significant difference in effectiveness between the two groups. Thirty patients (17.5%) in the penicillin group and six patients (17.6%) in the ceftriaxone group did not experience successful outcomes. Notably, no serious adverse effects were reported in both the groups. There was no significant difference in the effectiveness of ceftriaxone and aqueous crystalline penicillin G in treating ocular syphilis. The administration of ceftriaxone without requiring hospitalization presents a convenient and safe alternative treatment option for ocular syphilis.

Ocular Syphilis and Syphilitic Meningitis as the Initial Symptoms of Neurosyphilis in an HIV-Negative Patient: A Case Report.

Syphilis is an infectious disease caused by the spirochete bacteria Treponema pallidum and is most commonly transmitted via contact of mucous membranes with infectious lesions during sexual intercourse. It is called the "great mimicker" due to its ability to infect a wide variety of organs and, as a result, produce a multitude of symptoms. Neurosyphilis, an infection of the central nervous system, can occur at any stage of infection. Cases of early neurosyphilis may not present with any prior history of syphilis infection or classical symptoms of primary or secondary infection. Homosexual men are disproportionately affected by the increasing rate of transmission.In this case, a 43-year-old man was diagnosed with neurosyphilis, initially presenting with bilateral papilledema concerning for idiopathic intracranial hypertension. A detailed social history revealed that the individual was sexually active with a male partner. Despite nonreactive results from the rapid plasma reagin and CSF Venereal Disease Research Laboratory tests, further serum workup yielded positive results for treponemal antibodies. Evidence of facial nerve involvement was also found on MRI. These findings were consistent with a diagnosis of ocular syphilis with syphilitic meningitis involving cranial nerve VII. This case demonstrates the importance of clinical suspicion for syphilis when indicated by social history, even when screening tests are negative, due to the potential for false negatives and highly variable clinical presentation.

Co-infectious Uveitis With Syphilis and Lyme Disease: A Case Report.

Uveitis is the inflammation of the uveal tract (i.e., iris, ciliary body, and choroid). Uveitis is categorized into the following three types based on the anatomical location of inflammation: anterior, intermediate, and posterior uveitis. Severe cases may lead to panuveitis, where all three layers may become inflamed potentially resulting in permanent vision loss. Uveitis can arise from different underlying disorders, including infectious causes or autoimmune disorders. Syphilis and Lyme disease are uncommon causes of uveitis. Eye involvement can occur at any stage in Lyme disease, characterized by diverse manifestations such as conjunctivitis, episcleritis, keratitis, uveitis, neuroretinitis, and retinal vasculitis. Patients may present with symptoms of blurred vision, eye pain or discomfort, visual floaters, headache, or intolerance to light. Patients can risk vision loss if not diagnosed and treated promptly.

Syphilitic scleritis and episcleritis: A review.

Scleritis and episcleritis are rare, but potentially sight-threatening forms of syphilis. To provide a full description of this neglected subset of ocular syphilis, we evaluated the English literature for reports of syphilitic scleritis and episcleritis, recording the demographics, clinical characteristics, serological data, management practices, treatment responses, and visual outcomes. Previously published descriptions of 44 patients with syphilitic scleritis (50 eyes) and 9 patients with syphilitic episcleritis (14 eyes) were identified. The predominant type of scleritis was anterior scleritis, accounting for 92.9% of cases, with nodular anterior scleritis being the most frequent subtype at 58.1%. Almost one-quarter of patients were co-infected with human immunodeficiency virus (HIV). Initial misdiagnosis was common and led to delays in initiating treatment with appropriate antibiotics. Visual outcomes were often good in both scleritis and episcleritis, irrespective of HIV infection status, although complications including scleral thinning, keratitis, and uveitis, along with permanent visual loss and an association with neurosyphilis, were reported. Response to antibiotic treatment was typically rapid, often within 1 week. With the rising global incidence of syphilis, testing patients with scleritis or episcleritis for this infectious disease is important to ensure prompt diagnosis and treatment for best ocular and systemic outcomes.

Southern African HIV Clinicians Society Guideline for the clinical management of syphilis.

Syphilis, 'the great imitator', caused by Treponema pallidum infection, remains a complex and multifaceted disease with a rich history of clinical diversity. This guideline aims to be a comprehensive guide for healthcare workers in Southern Africa, offering practical insights into the epidemiology, pathogenesis, clinical manifestations, diagnostic testing, therapeutic principles, and public health responses to syphilis. Although the syphilis burden has declined over the years, recent data indicate a troubling resurgence, particularly among pregnant women and neonates. This guideline highlights the diagnostic challenges posed by syphilis, stemming from the absence of a single high-sensitivity and -specificity test. While treatment with penicillin remains the cornerstone of treatment, alternative regimens may be used for specific scenarios. We highlight the importance of thorough patient follow-up and management of sex partners to ensure optimal care of syphilis cases. In the context of public health, we emphasise the need for concerted efforts to combat the increasing burden of syphilis, especially within high-risk populations, including people living with HIV.

All Eyes and Ears: A Case of Neurosyphilis Presenting With Simultaneous Ocular and Otic Involvement.

This report details a case of neurosyphilis manifesting as concurrent ocular and otosyphilis, an uncommon presentation of the disease. Here, we describe the diagnosis and treatment of a 27-year-old immunocompetent Caucasian male who presented with uveitis and tinnitus. Physical exam was consistent with uveitis and audiometric testing revealed bilateral sensorineural hearing loss. Serum rapid plasma reagin (RPR) was reactive at 1:512 with a follow-up cerebrospinal fluid (CSF) venereal disease research laboratory (VDRL) test likewise reactive at 1:2, confirming neurosyphilis. The patient was treated with intravenous penicillin G with improvement of symptoms and with subsequent improvement of serum and CSF RPR. However, he ultimately represented with recurrent symptoms and fluctuating serum RPR levels, necessitating repeat treatment and ongoing clinical monitoring. Neurosyphilis can occur at any point during the course of a syphilis infection and may present with a variety of nonspecific findings. This case documents a particularly uncommon instance of simultaneous ocular and otosyphilis, a presentation of neurosyphilis that has only been described a handful of times.

The Great Imitator Masquerading as Autoimmune Hepatitis and Demystifying as Fulminant Syphilitic Retinitis.

PURPOSE: Syphilis is a "Great Masquerader" because of its versatile clinical manifestations. We aim to report a patient whose first presentation was with presumed autoimmune hepatitis. Fulminant retinitis subsequently ensued, thus enabling correct diagnosis and treatment. METHODS: Case description. RESULTS: A 62-year-old male presented with bilateral drop in vision. One month earlier, right eye (RE) arteritic ischemic optic neuropathy was suspected because of severe headache, sudden drop in vision, relative afferent pupillary defect, and elevated inflammatory markers. Systemic steroids were instituted. Brain imaging and temporal artery biopsy were unyielding. Four months earlier, liver biopsy performed because of elevated cholestatic liver enzymes, revealed granulomatous hepatitis. After ruling out viral hepatitis, autoimmune etiology was presumed, and prednisone was started. On presentation, visual acuity (VA) was counting fingers in RE and 6/20 in the left eye (LE). Bilateral panuveitis with punctate inner retinitis, placoid chorioretinitis was diagnosed. Serological tests were strongly positive for syphilis. Lumbar puncture confirmed the existence of neurosyphilis. Systemic penicillin was initiated. One month later, VA improved to RE 6/10, LE 6/7.5, with marked resolution of posterior uveitis. No recurrence was observed over 27-month-period. CONCLUSION: Acquired syphilitic hepatitis is rarely reported. Administering steroids potentially aggravated the infection. The characteristic features of placoid chorioretinitis and punctate inner retinitis connected the pieces of the puzzle together to the diagnosis of ocular and neurosyphilis. Intrahepatic cholestasis with negative serological panel of hepatotropic pathogens should raise the suspicion of non-hepatotropic pathogens especially syphilis.

Insights into ocular syphilis in Nepal.

PURPOSE: This study aims to elucidate the demographic characteristics, clinical features, diagnostic approaches, and medical management of patients with ocular syphilis, known as 'the great masquerader,' at a tertiary eye care center in Nepal. METHODS: We conducted a retrospective review involving 15 eyes from ten patients with ocular syphilis treated at a uveitis referral center between 2020 and 2022. Lumbar puncture was performed if neurosyphilis was suspected. Treatment success was defined as the absence of ocular inflammation in both eyes and a decrease in Veneral disease research laboratory (VDRL) titres after completing therapy. RESULTS: A total of 15 eyes of 10 patients were diagnosed with syphilitic uveitis based on positive treponemal and non-treponemal serological tests. The mean age of the patient was 39.9 years (range 22-54 years) with an equal distribution between males and females. HIV coinfection was not found in any of the patients. Syphilitic uveitis was the primary presentation in nine patients (90%), while one patient presented with recurrent nodular scleritis. Ocular involvement was bilateral in 50% (5 patients). The mean duration between the initial symptom and the first presentation was 8.7 weeks (range: 4 days to 24 weeks). The most common ocular findings was panuveitis (6 eyes). Eight patients with early syphilis received weekly intramuscular injections of benzathine penicillin G for 3 weeks whereas 2 patients with neurosyphilis were treated with intravenous ceftriaxone 1 gm twice a day for 14 days. Signs and symptoms of majority of patients improved with systemic therapy for syphilis. CONCLUSIONS: Syphilitic uveitis should be included in the differential diagnosis of any form of ocular inflammation.

Ocular syphilis masquerading as refractory retinal diseases.

PURPOSE: To report two cases of syphilis masquerading as chronic refractory macular diseases. CASE DESCRIPTIONS: Two patients had been diagnosed with neovascular age-related macular degeneration (neovascular AMD) and diabetic macular edema (DME), respectively. The disease worsened despite repeated intravitreal injections of anti-vascular endothelial growth factor (VEGF) and also surgical treatment (in suspected case of DME). Systemic evaluations were positive for syphilis. Intravenous penicillin was started, and the macular diseases improved. The lesions were well controlled afterward. CONCLUSIONS: The current two cases demonstrated that ocular syphilis can masquerade as refractory chronic retinal diseases such as DME and neovascular AMD. Laboratory evaluations for syphilis may be needed, not only for uveitis but also for refractory retinal diseases. Indocyanine green angiography may be helpful to reveal occult syphilis.

Presentation of Ocular Syphilis with Bilateral Optic Neuropathy.

A 60-year-old otherwise healthy male presented with a 1 year history of bilateral progressive visual loss. His best-corrected visual acuity was counting fingers at 2 m with his right eye and counting fingers at 0.5 m with his left eye. Visual field testing revealed bilateral near-total loss of visual fields. Slit-lamp examination was unremarkable, apart from bilateral grade two nuclear sclerotic cataracts. Both optic discs were pale-looking with some retinal pigment epithelial alterations at the left papillomacular region. Enhanced depth imaging optical coherence tomography depicted punctate hyperreflective dots at the inner choroidal level corresponding to the retinal pigment epithelial changes in the left eye. Fundus autofluorescence imaging revealed patchy hyper-autofluorescent and hypo-autofluorescent areas, and there was mild staining in the early and late phases of the fluorescein angiogram at the papillomacular region in the left eye. A diagnosis of bilateral optic neuropathy was made. A full systemic work-up was carried out, and serological tests pointed out the presence of syphilis with normal cranial magnetic resonance imaging. He was treated accordingly. Our case clearly demonstrates the importance of a high clinical suspicion for syphilis in cases of optic neuropathy.

Sífilis ocular, "la gran simuladora" / Ocular syphilis, "the great pretender"

Introducción: La sífilis es una enfermedad de transmisión sexual causada por el Treponema pallidum. Reportes recientes de diferentes regiones del mundo sugieren que la sífilis ocular está reemergiendo en paralelo con el incremento de la incidencia de la infección sistémica a nivel global. Objetivo: Profundizar en el conocimiento sobre la sífilis, especialmente, en la sífilis ocular, que se encuentra en la bibliografía especializada. Métodos: Fundamentalmente se consultaron artículos de los últimos 5 años, en idioma español e inglés, disponibles en textos completos. Las bases de datos consultadas fueron: PubMed, SciELO y Google académico. Conclusiones: La sífilis ocular puede presentarse en cualquier estadío de la enfermedad e imitar diferentes afecciones inflamatorias oculares, por lo que debe tenerse presente en el diagnóstico diferencial de toda uveítis. El tratamiento oportuno de estos pacientes puede minimizar el daño visual, pero su diagnóstico es a menudo un desafío para el oftalmólogo(AU)

Introduction: Syphilis is a sexually transmitted disease caused by Treponema pallidum. Recent reports from different regions of the world suggest that ocular syphilis is re-emerging, in parallel with the increasing incidence of systemic infection globally. Objective: To deepen the knowledge on syphilis and especially ocular syphilis found in the specialized literature. Methods: The articles consulted were mainly from the last 5 years, in Spanish and English, available in full text. The databases consulted were PubMed, SciELO and Google academic. Conclusions: Ocular syphilis can present at any stage of the disease and mimic different ocular inflammatory conditions, so it should be taken into account in the differential diagnosis of any uveitis. Prompt treatment of these patients can minimize visual damage but its diagnosis is often a challenge for the ophthalmologist(AU)

Infecciones oculares de origen bacteriano asociadas a infecciones de transmisión sexual: Una revisión / Bacterial eye infections associated with sexual transmission infections: A review

El objetivo de este trabajo fue recopilar información actualizada sobre Treponema pallidum, Chlamydia trachomatis y Neisseria gonorrhoeae, como los principales agentes etiológicos de infecciones oculares asociadas con infecciones de transmisión sexual (ITS), como manera de proveer información relevante sobre este problema de salud pública. Para esto, se realizó una revisión bibliográfica utilizando diferentes bases de datos electrónicas como: PubMed Central, Google Académico, LILACS, Scopus, ScienceDirect y SciELO, entre marzo de 2009 y agosto de 2019. Según la OMS, más de un millón de personas al día contraen una infección de transmisión sexual. Para T. pallidum se estima globalmente una prevalencia de 0,5%, tanto en hombres como en mujeres. Este microorganismo es agente causal de sífilis y de sífilis ocular, que se manifiesta como uveítis. Se estima globalmente una prevalencia de 2,8% en hombres y de 3,8% en mujeres para C. trachomatis. Esta bacteria está asociada a enfermedad oculogenital, que incluye ITS, conjuntivitis de inclusión en adultos y oftalmia neonatal, dentro de sus complicaciones se encuentra el tracoma, que es la primera causa de ceguera infecciosa a nivel mundial. Respecto a N. gonorrhoeae tiene una estimación global de 0,9 y 0,7% en mujeres y hombres, respectivamente. Se manifiesta con conjuntivitis gonocócica y oftalmia neonatal. Podemos concluir que la información que relaciona a T. pallidum, C. trachomatis y N. gonorrhoeae con sus respectivos compromisos oculares es insuficiente, y aún más si buscamos encontrarlas relacionadas entre sí, lo que dificulta el acceso a datos de utilidad clínica para la salud visual.

The objective of this work was to collect updated information on Treponema pallidum, Chlamydia trachomatis and Neisseria gonorrhoeae, causing sexually transmitted infections (STIs) and etiological agents of eye infections, to provide relevant information on this public health problem. For this, a bibliographic review was carried out using different electronic databases such as: PubMed central, google academic, Lilacs, Scopus, Science Direct and Scielo, between March 2009 and August 2019. According to the WHO, more than a million people a day contract a sexually transmitted infection. For T. pallidum, a global prevalence of 0.5% is estimated for both men and women. It is a causative agent of syphilis and ocular syphilis, which manifests as uveitis. Overall, a prevalence of 2.8% in men and 3.8% in women for C. trachomatis is estimated. It is associated with oculo-genital disease, which includes STIs, inclusion conjunctivitis in adults and neonatal ophthalmia. Among its complications is trachoma, which is the leading cause of infectious blindness worldwide. Regarding N. gonorrhoeae, it has a global selection of 0.9% and 0.7% in women and men, respectively. It manifests with gonococcal conjunctivitis and neonatal ophthalmia. We can conclude that the information that relates T.pallidum, C. trachomatis and N. gonorrhoeae with their ocular compromise problems is insufficient, and even more so if we seek to find them related to each other, which makes it difficult to access data of clinical utility for visual health.