Cerebrovascular Events in Lyme Neuroborreliosis

The diagnosis of Lyme neuroborreliosis should be considered for patients with cerebrovascular events without obvious cause living in an endemic area, in the presence of repeat multiterritorial strokes at short intervals, other neurologic symptoms, a history of B burgdorferi infection, and radiological signs of vasculitis. Diagnosis can be confirmed by CSF analysis with AI but with an incomplete sensitivity.