An unusual case with relapsing neuromyelitis optica associated with undifferentiated connective tissue disease

Abstract

A case is presented with attacks of optic neuritis followed by severe myelitis 15 years later, in coincidence with a severe stressful life event. This female patient was also affected by undifferentiated connective tissue disease. This case presents some unusual and atypical findings such as: the association of a relapsing neuromyelitis optica with an undifferentiated connective tissue disease, a very long interval between optic neuritis and myelitis, and the important role of a stressful event in developing a relapse.