Anaphylaxis usually develop immediately after wasp sting, but may develop even after few days later. Neurological complications after stings are uncommon, although several cases have been reported involving central and/or peripheral nervous system. Although wasp sting-induced encephalitis has been rarely reported, all reported cases showed mental change and severe neurological deterioration. Herein, we report an atypical case who showed biphasic anaphylaxis and delayed-onset cerebellar ataxia following a wasp sting, characterized by mild cerebellar ataxia and excellent response to corticosteroids.
Adrenal Cortex Hormones ; Anaphylaxis ; Bites and Stings ; Cerebellar Ataxia ; Encephalitis ; Peripheral Nervous System ; Wasps