A presumed case of new-onset focal seizures as a delayed complication of COVID-19 infection

Abstract

Previously seizures have been reported as presenting neurological manifestation with COVID-19 infection. There is a growing literature on the delayed neurologic effects of COVID-19 infection. Here, we report a case with insidious onset of focal impaired awareness seizures associated with left temporal epileptiform interictal and ictal discharges consistent with focal epilepsy; occurring within a short time frame of the diagnosis of COVID-19 infection. This may be possibly a post COVID-19 inflammatory syndrome manifesting as new onset focal epilepsy with focal non-motor seizures with impaired awareness. As implicated by presentation with seizure as in our case, longterm follow-up studies are warranted to further investigate if the patients who acquire COVID-19 infection are at increased risk of developing epilepsy as a delayed manifestation.