Neurological disorders associated with Mycoplasma pneumoniae infection.

Neurological syndromes caused by Mycoplasma pneumoniae (MP) infection are occasionally reported in adults, usually in the post-infectious period, and three computed tomography documented cases have recently appeared in this journal. Here we present the cases of three young women with recent respiratory tract infection caused by MP some weeks prior to neurological complication documented by magnetic resonance imaging. Two cases suffered from demyelinating disorders of the central nervous system (CNS). The other case had a middle cerebral artery thrombosis, a rare complication of MP infection. Another potential risk factor for stroke in the latter case was the use of oral contraceptives. Recent infection with MP is discussed as a risk factor for cerebrovascular disorders and CNS demyelinating diseases.