Alopecia can be one of the many symptoms of secondary syphilis and the clinical presentations include essential syphilitic alopecia or symptomatic syphilitic alopecia. In this report, we present a case of a patient with essential syphilitic alopecia whose sole presenting symptom of syphilis was alopecia. Despite an initial negative rapid plasma reagin (RPR) test, he was ultimately found to have syphilis on scalp biopsy. His alopecia improved following treatment with benzathine penicillin. This presentation serves as a reminder to clinicians to be cognizant of alopecia as a presenting sign of syphilis. A review of the specificity and sensitivity of the typical tests used for the diagnosis is presented.
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Eur J Case Rep Intern Med
April 2024
Serviço de Medicina, Hospital de Santa Maria, ULS Santa Maria, Lisbon, Portugal.
Unlabelled: Syphilis, a disease caused by the bacteria , has a multitude of clinical manifestations and is classified into primary syphilis, secondary syphilis and tertiary syphilis, based on clinical presentations and the time elapsed since the primary infection. The secondary stage of the disease can affect multiple organs and systems, and some of these involvements may be general and non-specific, justifying its name as 'the great imitator'. We present a case of a 30-year-old woman with a history of painful neck lymph nodes with progressive enlargement, persistent headache, weight loss, myalgia and alopecia.
View Article and Find Full Text PDFCureus
November 2023
Infectious and Tropical Diseases Unit; Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, Azienda Ospedaliera Universitaria Policlinico 'Paolo Giaccone', Palermo, ITA.
Syphilis is a re-emerging disease, and an increasing number of cases are being reported in Italy and worldwide. In this report, we present a case of a male patient with secondary syphilis characterized by the heterogenicity of the lesions: hyperkeratosis, psoriasiform-like lesions, papules, macules, and patchy alopecia on the scalp. The patient had applied several topical antimicrobials and steroid medicaments and taken oral acyclovir, which yielded no relief, for a previous wrong diagnosis.
View Article and Find Full Text PDFClin Exp Dermatol
February 2024
Paediatrics, Alex-Ekwueme Federal University Teaching Hospital, Abakaliki, Ebonyi State, Nigeria.
Clin Cosmet Investig Dermatol
August 2023
Division of Dermatology, Department of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
Background: Syphilitic alopecia (SA) and alopecia areata (AA) are two distinct conditions that frequently present diagnostic difficulties, especially when differentiating between them due to their similar clinical presentations. Trichoscopy may help in differential diagnosis, but a comparison between trichoscopic features of SA and AA is yet to be researched.
Objective: To compare trichoscopic features between SA and AA and determine their discriminative values.
J Eur Acad Dermatol Venereol
March 2023
Department of Dermatology, Medical University of Warsaw, Warsaw, Poland.
Trichoscopy is a diagnostic tool for hair and scalp diseases. It was recently shown that it also allows the identification of features associated with disorders that typically do not affect the scalp. The aim of this article was to analyse and outline the usefulness of trichoscopy in suspecting such diseases.
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