Rupture or perforation of the eardrum can lead to conductive hearing loss.
From the en.wikipedia.org
Perforation of the eardrum leads to conductive hearing loss, which is usually temporary.
From the en.wikipedia.org
Collapse or retraction of the ear drum can also cause conductive hearing loss or even cholesteatoma.
From the en.wikipedia.org
Displacement of the ossicles will cause a conductive hearing loss that can only be corrected with surgery.
From the en.wikipedia.org
Conductive hearing loss may also result from middle ear inflammation causing fluid build-up in the normally air-filled space.
From the en.wikipedia.org
The NYU study sought to address this question in an animal model by measuring the impact of conductive hearing loss without injury to the cochlea.
From the sciencedaily.com
This is almost always effective and will treat conductive hearing loss however surgery is only possible if the cause of the hearing loss can be identified.
From the en.wikipedia.org
Unlike conductive hearing loss, which affects the outer ear, sudden sensorineural hearing loss is an urgent medical problem that can range in severity from mild to profound.