Acute Disseminated Encephalomyelitis (ADEM)
What are the causes?
This illness usually follows in the wake of exanthema (rapidly erupting
rash) or after other viral infections or immunisations. There is
usually a latent period of days to two to three weeks.
The cerebrospinal fluid (CSF) is frequently abnormal showing an increase in white cells and protein. The electroencephalogram (EEG) is abnormal in most cases showing diffuse slowing. Magnetic resonance imaging (MRI) typically shows multiple areas of abnormality in the white matter of the brain.
What are the symptoms?
| How is it diagnosed? ![]()