Otosyphilis

Abstract

Abstract Otosyphilis can be challenging to diagnose, but, if left unrecognized, it may cause irreversible damage. An immunologic interplay between syphilis and human immunodeficiency virus (HIV) makes coinfection likely and may predispose people with HIV to neurosyphilis. In this study, we present a case of a man in his 50s with hearing loss and vertigo diagnosed with otosyphilis as well as a new diagnosis of HIV. This case and corresponding discussion serve to inform the noninfectious disease-trained clinician of the symptoms, diagnostics, and treatment options for otosyphilis as well as to discuss the relationship between HIV and syphilis and demonstrate the importance of disease recognition.