barotitis media

[băr′ō-tītĭs mēdē-ə]
n.
  1. An acute or chronic traumatic inflammation of the middle ear caused by differences between the pressure in the tympanic cavity and the ambient pressure.aero-otitis media
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.