COVID-19(14) Ramsay Hunt syndrome.(8) facial palsy(5) facial nerve palsy(5) Corticosteroids(4) Intratympanic(4) Bell's palsy(4) SARS-CoV-2.(3) SARS-CoV-2(3) contrast enhancement(3) Sunnybrook facial grading system(3) Decompression surgery(3) Facial nerve(3) magnetic resonance imaging(3) Yanagihara grading system.(2) nasal symptoms(2) Yanagihara grading scale.(2) Meta-analysis(2) tracheostomy(2) House–Brackmann grading scale(2) Hyposmia(2) Olfactory and gustatory dysfunction (OGD)(2) electroneurography(2) olfactory dysfunction(2) Synkinesis(2) systematic review(2) Three-dimensional analysis(2) Gustatory dysfunction(2) Anosmia(2) Surgical education.(1)