Syndrome of transient headache and neurological deficits with cerebrospinal fluid lymphocytosis mimicking dengue encephalitis in a child

A child locked-in due to iatrogenic osmotic demyelination syndrome

“…CSF analysis showed a mild pleocytosis, which can be confounding for viral infections, while such a phenomenon might be associated even with a benign condition such as HaNDL. 10 Classic pathological findings in ODS include symmetrical demyelination. There occurs oligodendroglial loss and reactive astrocytosis.…”