Optic neuropathy secondary to syphilis in an HIV negative patient.

ABSTRACT

Ocular syphilis is a resurgent clinical condition due to unsafe sexual practices. It has been reported in both immunocompromised and immunocompetent patients, but in HIV positive patients, it is more likely to exhibit a more aggressive course and adopt atypical clinical patterns such as optic nerve involvement. Herein we report an atypical case of optic neuritis secondary to syphilis in an HIV negative patient. This case highlights the importance of considering syphilis in the differential diagnosis of ocular inflammation and of obtaining HIV serology, since both diseases share common risk factors.