Dear Lybrate user, Your description suggests that it is most likely one of the following conditions "Barodontalgia (related to teeth) or Barosinusitis (related to sinuses) or Barotitis-Media (related to ear" Baro" means pressure esp. Atmospheric pressure. Pressure changes at high altitude or under deep sea. When the external pressure rises or falls and the balance
to the external pressure to that of your internal pressure is not maintained, causes pain
. Pain may be related to a pr-existing dental problem and may be referred to sinus and ear region. Visiting a dental surgeon
and getting treatment done will help. Even after all the dental treatment if pain doesn't resolve
on your next trip
, your dentist
will suggest investigations for detecting micro-fractures in teeth. Studies have shown that teeth may develop micro-fractures in some cases when the pressure changes at high or low altitudes. Also visiting an ENT specialist
will be helpful to rule out Ear or Sinus related problem.