Journal of Ophthalmic Inflammation and Infection (Dec 2018)
Syphilitic uveitis misdiagnosed as viral retinitis—a misleading history
Abstract
Abstract Background Syphilitic uveitis is an infective uveitis and a great mimicker. Misdiagnosis can lead to delay in the specific treatment resulting in deterioration of uveitis and loss of vision. Findings A 38-year-old unmarried female presented with pain, redness, and blurring of vision in the left eye for the last 5 days. She denied history of any sexual exposure in the past. Anterior segment examination of the right eye was normal and the left eye showed keratic precipitates with anterior chamber cells and iris pigments on anterior lens capsule. Fundus examination of the right eye showed a hyperemic disc with posterior placoid retinochoroiditis and the left eye showed dense vitritis, hyperemic disc, and superficial retinal precipitates. She was misdiagnosed as viral retinitis elsewhere and started on antivirals with oral corticosteroids which resulted in deterioration of uveitis and progression to bilateral involvement. Further systemic investigations confirmed the diagnosis of syphilis and human immunodeficiency virus infection. She was then started on anti-syphilitic and anti-retroviral therapy which resulted in restoration of the vision in one eye. Conclusion Syphilitic uveitis does not occur in primary disease and is common in secondary and early latent phase of syphilis. History given by the patient is often contributory however at times can be misleading. A high clinical suspicion and thorough investigation is necessary for the correct diagnosis and timely intervention in preventing loss of vision.
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