Most ear emergencies result from some form of trauma. This trauma can be self-induced--a child's putting a foreign object in the ear-- or accidental--exposure to the blast from a firecracker or gun.
Most ear emergencies result from some form of trauma. This trauma can be self-induced--a child's putting a foreign object in the ear-- or accidental--exposure to the blast from a firecracker or gun.
Trauma to the ear usually results from one of four common factors.
Both adults and children are guilty of putting objects into the ear. Children are more likely to insert a small object into the ear canal that becomes stuck and cannot be removed. Foreign bodies, if not removed quickly, may cause swelling and excruciating pain. Occasionally, a child must be given an anesthetic in order to remove the foreign body. Adults are more aggressive when putting foreign bodies in their ears. Their objective is usually to clear the canal of wax, or to relieve an itch. Objects such as swabs, paperclips, hairpins and keys have been used, occasionally resulting in injury and infection of the ear canal and in more serious cases injury and infection of the ear canal and in more serious cases damage to or perforation of the eardrum (also called the tympanic membrane, or TM).
Barotrauma results from changes in pressure between the middle ear and the outside air. This is usually associated with rapid changes in altitude such as those experienced when flying, driving up and down in the mountains or scuba diving. A frequent result of barotrauma is a perforated TM.
Concussive trauma resembles barotrauma in that there is an extremely rapid change in pressure against the TM. This may result from a blow to the ear, exposure to the sound of an explosion or the concussion from a gunshot near the ear. This trauma can cause perforation of the eardrum, tinnitus (ringing in the ear), hearing loss and vertigo. One of the most common causes of perforated TM in the United States is water skiing. When a person falls from a water ski and hits the water, pressure in the ear canal may rise, causing a perforated TM.
Reviewed by Trauma specialists at the Montreal Children’s Hospital.
June 2020
Links
[1] https://childrenfoundation.com/donate-now/
[2] https://www.thechildren.com/departments-and-staff/departments/department-of-trauma