Parkinsonism secondary to neurosyphilis. A case report

A case of parkinsonism associated with neurosyphilis, which improved markedly after appropriate treatment, is described. Although neurosyphilis is a rare cause of parkinsonism, it should be considered when parkinsonism appears in the 30-50-year age group, particularly if other anomalous neurological findings are present. Adequate therapy may improve the patient's condition and prevent further progression.