Ear Problems: Changes in Air Pressure - Topic Overview
Ear injuries can occur when air pressure outside the ear increases or
decreases while the air pressure inside the ear remains the same. This might
happen when an airplane changes altitude or when a scuba diver descends or
ascends under water.
A gradual increase in air pressure outside the
ear can cause a buildup of fluid in the space behind the eardrum (otitis media with effusion).
A sudden, dramatic increase in air pressure outside the ear can
eardrum to rupture.
Both of these types of injuries are know as barotrauma.
An object such as a piece of glass or metal or a pencil stuck in an eye
Very bad eye pain
Blood in an eye
Nausea or vomiting after an eye injury
Been in contact with chemicals