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Latest revision as of 17:08, 14 April 2013
Diagnosis of Deafness and Hearing Loss
Many individuals have noted that it is often difficult to achieve a certain diagnosis and causes for their hearing loss and deafness.
Just like many health conditions you can find generally a higher number of causes and personal conditions to consider, even when utilizing the most advanced diagnosis technology it's very hard to offer a precise diagnosis.
It is widely considered that we now have 2 major causes for hearing loss & deafness in patients.
Sensorineural Hearing reduction
Sensorineural hearing loss could be the most common reason behind deafness in the UK.
This diagnosis applies to injury to the nerves with in the ear and is usually referred to as nerve deafness.
Inside the cochlea in the inner ear are hair cells which pass information on noise impulses via nerves to the brain. Any damage that affects this transfer of this information from the hair cells of the inner ear to the auditory nerve and eventually the brain may cause Sensorineural Hearing.
Example triggers for Sensorineural Hearing Loss include;
Aging Process - As we get older we can loose of hair cells in the cochlea and this is responsible for hearing loss for those over 6.
Traditional Traumatization - very loud noises can harm hair cells.
Infections - These can cause loss in hair cells i.e. mumps or meningitis
Conductive Hearing Loss
Conductive Hearing loss is simply due to congestion in the outer ear which prevents or stops noise passing to the inner ear.
This is caused by anything that inhibits the transmission of sound from the outside to the internal ear, such as;
Hearing infections
Stick hearing
Develop of wax,
Injury to the ossicles or perforated eardrum
Hearing aids are an evident choice to help with hearing loss. There are many forms and model available to match many users requirements, and might help improve the users lifestyle. hearing aids