Herpes zoster oticus. Uncommon but recognizable cause of facial paralysis.

Abstract

Three cases of herpes zoster oticus illustrate the manifestations of this relatively uncommon cause of facial paralysis. Topographic analysis, in which functions of facial nerve branches are assessed, helps establish the level of facial nerve involvement. Sequential faradic stimulation testing often is a sensitive prognostic indicator of recovrey of facial nerve function, particularly if nerve excitability persists. A few recent reports support the use of systemic steroid therapy for herpes zoster oticus; opinions vary regarding the efficacy of surgical decompression for facial paralysis. Although general principles cannot be deduced from three cases, each case discussed exemplifies an important aspect of management. The prognostic significance of results of nerve stimulation tests is illustrated by the complete return of facial nerve function in our first patient. Our second patient's response to systemic steroid therapy supports recent reports of the value of such agents in herpes zoster oticus. Partial return of facial nerve function in our third patient two months after onset of paralysis accentuates the importance of a period of observation before a nerve graft or other rehabilitative procedures are undertaken.

• Authors: C Vest, J A Munneke, R Smith
• Journal: Postgraduate medicine (Postgrad Med) Vol. 65 Issue 4 Pg. 143-50 (Apr 1979) ISSN: 0032-5481 [Print] England
• PMID: 424347 (Publication Type: Case Reports, Journal Article)

Topics

• Adult
• Facial Paralysis (diagnosis, etiology, therapy)
• Female
• Herpes Zoster (complications, diagnosis, therapy)
• Humans
• Male
• Middle Aged
• Prognosis