Any condition that blocks the eustachian tube or limits its function can increase the risk of airplane ear. Common risk factors include:

  • A small eustachian tube, especially in infants and toddlers
  • The common cold
  • Sinus infection
  • Hay fever (allergic rhinitis)
  • Middle ear infection (otitis media)
  • Sleeping on an airplane during ascent and descent

Frequent or severe airplane ear may damage the tissues of the inner ear or eustachian tube, which increases your chances of experiencing the problem again.

Jul. 19, 2013