Transient facial nerve baroparesis: case report.

We present a rare case of facial paralysis that was unusual not only in its causation but also in its rapidity of onset and recovery. We describe a rare case history of this accruing in 35 years old women traveling at the high altitude mountain road referred to ENT clinic with sudden symptoms of middle ear effusion and facial nerve paralysis. Patient had undergone medical systemic steroid treatment and after 3-4 weeks she had a good recovery of facial palsy with a minimum remnant of sensory neural hearing loss. Facial nerve paralysis resulting from a barotrauma of the middle ear is suggested. The correct diagnosis of this condition is important and unnecessary treatment should be avoided.