In some types of hearing loss, a person can have much more trouble when there is background noise. There are various causes of congenital hearing loss, though they are not always easily identified. You hear a question and immediately respond to it.
Most children will have at least one ear infection in childhood. With a conductive hearing loss, the inner ear functions normally, but there is damage or an obstruction affecting the outer or middle ear, hindering sound from reaching the inner ear.
In most cases, hearing aids or cochlear implants can help. In more severe cases, both outer and inner hair cells aren't working correctly. Causes of hearing loss Hearing loss can be congenital present at birth or acquired present after birth.
The most important sign of possible hearing loss is delayed development of speech and language. The most common cause of conductive hearing loss in kids and teens is otitis pronounced: o-tie-tus media, which is the medical term for an ear infection that affects the middle ear.
Many cases of hearing loss or deafness are not preventable; however, hearing loss caused by loud noise can be prevented, and prevention efforts can start at any age even in teens. This helps to distinguish between inner ear and middle or outer ear problems.
When the eardrum vibrates, the ossicles amplify these vibrations and carry them to the inner ear.
Ototoxic medications are not usually illicit substances - medications like various antibiotics and NSAIDS can potentially cause damage to the auditory nerve or other hearing structures of the fetus.
Mixed hearing loss Sometimes a combination of factors occur that affect both the outer or middle ear and the inner ear cochlearesulting in mixed hearing loss.