Association Between Clinical Symptoms, Electrodiagnostic Findings, Clinical Outcome, and Prodromal Symptoms in Patients With Bell's Palsy.
Seon A ChaeSeung Don YooSeung Ah LeeYunsoo SohMyung Chul YooYeocheon YunJinmann ChonPublished in: The Annals of otology, rhinology, and laryngology (2022)
The prodromal symptoms of Bell's palsy were not associated with the severity of facial nerve injury in an electrodiagnostic study. Taste impairment was related to clinical severity of paralysis at subacute stage, 9 weeks after onset, but it was not associated with long-term prognosis.