July 2023 in “Indian Journal of Sexually Transmitted Diseases and AIDS” This case study reports that moth-eaten alopecia and a macular rash, along with positive histopathology and serology tests, indicated a diagnosis of secondary syphilis in a 24-year-old male patient.
1 citations
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March 2024 in “Oxford Medical Case Reports” In this case study, researchers reported that moth-eaten alopecia was the only clinical sign of secondary syphilis in a 28-year-old man from Nepal, and treatment with Benzathine Penicillin G led to complete hair regrowth within four months.
1 citations
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July 2024 in “Indian Journal of Sexually Transmitted Diseases and AIDS” In this study, a 38-year-old male with syphilis-related mixed pattern alopecia showed marked hair regrowth and resolution of postauricular lymphadenopathy after treatment with benzathine penicillin, suggesting that lymph node and hair examinations, along with trichoscopy, can aid in the diagnosis of alopecia syphilitica.
11 citations
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May 2020 in “Anais Brasileiros de Dermatologia” This case report describes a patient with secondary syphilis exhibiting distinct dermoscopic features, including moth-eaten alopecia and an erythematous background more pronounced than previously reported.
45 citations
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January 2015 in “Dermatology” In this study, 41.6% of patients with secondary syphilis exhibited syphilitic alopecia, with the 'moth-eaten' pattern most commonly observed through trichoscopy.