Perforated eardrum
Injury leading to a hole in the eardrum
Perforated eardrum
A perforated eardrum (tympanic membrane perforation) is a prick in the eardrum. It can be caused by infection (otitis media), trauma, overpressure (loud noise), inappropriate ear clearing, and changes in middle ear pressure. An otoscope can be used to view the eardrum to diagnose a perforation. Perforations may heal naturally or require surgery.
Read on Wikipedia · Image Didier Descouens, CC BY-SA 4.0
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