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Syphilis with vision loss.

Anders Sangesland, Heidi W Haugland, Inger Anne Næss

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    Neurosyphilis can cause sudden vision loss, mimicking other conditions like giant cell arteritis. Prompt diagnosis and antibiotic treatment led to significant vision recovery in a sixty-year-old male patient.

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    Area of Science:

    • Ophthalmology
    • Infectious Diseases
    • Neurology

    Background:

    • Neurosyphilis is an uncommon cause of vision loss.
    • It can present with symptoms similar to other neurological and vascular conditions.
    • Distinguishing neurosyphilis from conditions like giant cell arteritis is critical for appropriate management.

    Observation:

    • A sixty-year-old male presented with acute right eye vision loss, headache, and myalgia.
    • Physical examination revealed a relative afferent pupillary defect, temporal tenderness, and a rash.
    • Initial investigations showed elevated inflammatory markers, leading to suspicion of giant cell arteritis.

    Findings:

    • The patient's history of travel and sexual exposure raised suspicion for syphilis.
    • Cerebrospinal fluid analysis confirmed neurosyphilis.
    • The patient's vision significantly improved after initiating antibiotic therapy.

    Implications:

    • This case highlights the importance of considering neurosyphilis in the differential diagnosis of vision loss, even with symptoms suggestive of other conditions.
    • Early and accurate diagnosis of neurosyphilis is crucial for preventing irreversible vision damage.
    • Timely antibiotic treatment can lead to substantial visual recovery.