2 citations
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December 2012 in “Acta Facultatis Medicae Naissensis” A man with HIV had hair loss due to syphilis, which improved after penicillin treatment.
1 citations
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January 2021 in “Nihon rinsho hifukaikai zasshi” The document provides ways to tell alopecia areata from other similar hair loss conditions, using visual checks and specific tests.
3 citations
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July 2012 in “British journal of hospital medicine” The guide helps clinicians diagnose and manage hair loss, detailing examination techniques and treatments for different types of alopecia.
6 citations
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April 2015 in “Infection” Treatment with benzylpenicillin and prednisolone cured the patient's syphilis and hair loss.
April 2026 in “Frontiers in Medicine” A 26-year-old male was initially misdiagnosed with alopecia areata but was later found to have secondary syphilitic alopecia following non-penetrative sexual contact. The patient had moth-eaten patchy alopecia and a small erythematous papule on the penile frenulum. Serological tests confirmed syphilis, with an RPR titer of 1:32 and a positive TPPA. He was treated with benzathine penicillin G, 2.4 million units intramuscularly weekly for 3 weeks, resulting in complete hair regrowth within 3 months without scarring.