Acute Syphilitic Posterior Placoid Chorioretinitis in a Saudi Patient.

A 37-year-old otherwise healthy male presented with paracentral scotoma in his right eye for 1 day with a history of having unprotected sex with multiple partners. The patient was diagnosed to have acute syphilitic posterior placoid chorioretinitis with multimodal imaging including spectral-domain optical coherence tomography and fundus fluorescein angiography. His condition improved after 2 weeks course of intravenous benzyl penicillin 1.2 g every 4 h in collaboration with infectious disease physician.