Neuro-Behçet's Syndrome Without Genital Ulcers: A Case Report and Literature Review.

Behçet's disease is a rare multisystemic vasculitis characterized by oral ulcers, genital ulcers, and skin and ocular lesions. Neuro-Behçet's syndrome is a condition in which individuals with Behçet's disease experience neurological symptoms that cannot be attributed to other neurological diseases. We present a rare case of neuro-Behçet's syndrome with acute internuclear ophthalmoplegia and deteriorating neurological function with a prior history of recurrent oral ulcers with pathergy-like features, acneiform papulopustular rash, retinal hemorrhages, and recurrent epididymitis without genital ulcers. Patient improved with cyclophosphamide. This case underscores the importance of diagnosing and managing neuro-Behçet's syndrome in the absence of genital ulcers.