Headache and pleocytosis in CSF associated with COVID-19: case report

In December 2019, a new coronavirus infection was identified in China. Although the clinical presentation of COVID-19 is predominantly respiratory, more than 35%% of patients have neurological symptoms. We report an elderly female with asthenia, dry cough, anosmia, ageusia, fever, nausea, and a severe and persistent headache. She had confirmed COVID-19 using the nasal swab RT-PCR technique. Her cranial tomography was normal. The CSF analysis demonstrated a cell count of 21 cells/mm³ (80% lymphocytes and 20% monocytes), 34 mg/dl protein, and 79 mg/dl glucose. She improved after 4 days. Our report draws attention to the meningeal involvement of SARS-Cov-2.

Keywords: COVID-19; Headache; Headache disorders, secondary; Meningitis; SARS-CoV-2.