Every year, there are about 12,000 cases of babies with permanent loss of hearing right from birth. The data available with the National Center for Hearing Assessment and Management indicates that the most common birth defect, three out of every thousand, is hearing loss of some kind. You will find that further information on free hearing test Bankstown is on that site.
Hearing loss cases are of different types with some people being able to hear everything except the very soft sounds to others who cannot hear anything at all. Hearing aids and therapy of some kind is quite common in children with hearing loss.
In acute cases, doctors are left with no option but cochlear implants. Even when some part of the ear is damaged and is unable to register sounds amplified by hearing aids the auditory nerve responds to cochlear implants. No one should expect hearing to be completely restored with the help of these devices.
Screening babies as soon as possible after birth, remains the best option. Language skills can be built more effectively if treatment is started within the first few months of a baby?s life. You can get the best free hearing test Tweed Heads information by visiting this website.
Newborn babies can now be quickly screened for hearing defects without delay right after birth. If medical experts are able to detect hearing loss in babies within the first six months, the new procedures can ensure a near normal language development.
It is unfortunate that hearing problems in children are detected only after they are about 22 months old. Hearing defects get identified quite by chance when parents and caregivers report speech related problems or language development issues.
A new procedure allows all newborn babies to be screened for hearing problems before they leave hospital.
Otacoustic Emissions are able to conclusively establish a newborn?s hearing ability. The ear canal receives sounds through a soft probe. The inner ear produces an echo like sound which a microphone, placed in the same probe, registers. This procedure lasts about 10 seconds for each ear, while any conventional procedure would have taken 10 minutes.
Babies who fail the OAE test are administered the Auditory Brainstem Response test. Three painless electrodes are attached to the baby?s head and shoulders to measure the hearing nerve?s response to sounds delivered by a throwaway earphone.
This is a small test that takes only 15 minutes for each ear.
Before starting these tests, doctors confirm that babies are sleeping. Many a times, around the age of 2 years, hearing problems manifest as speech or language development problems.
Screening all babies will enable medical experts to attend to those who need further tests and treatment. This will be a boon for children because they can now expect to lead normal lives as well as develop their language skills like other children.
An audiologist would be required for conducting a diagnostic testing only if a baby fails both these tests. Only 2 percent of all babies tested need to be referred to an audiologist for diagnostic testing.
Amplification equipment, to compensate for hearing loss, is available even 2 year old infants. These children are sure to develop normally if this kind of help is made available early.
Filed under General by on Jul 11th, 2010.