Screening Of Newborns For Hearing Loss



Do you know that you simply can get your baby’s hearing checked before stepping out of the hospital after his or her birth? The ear is extremely complex and includes the external earthe center ear, the internal ear, the hearing nerve, and therefore the sensory system.

The child is in a position to listen to when these components work together. When these components don’t work properly, it results in deafness. It affects a child’s ability to develop speech, linguistic & social skills. Many hospitals offer the power of hearing screening for newly born babies.

Loss of impairment of auditory sense is that the most prevalent deficit of all the sensory organs. With virtually no mortality, the hearing disorder causes an enormous impact on one’s social, educational, and well-being. There are 5-6 infants who are hard of hearing out of 1000 neonates. they're going to not be identified till they attain 2 or more years aged, by then irreversible damage would are done. Universal screening for hearing of newborns is that the only thanks to decreasing the burden of deafness in our society. -Source

If your baby cannot hear, the consequences are often seen on his or her cognitive development. The doctors examine the baby to see his or her hearing and therefore the results of the screening are added to your baby’s medical records. you'll reach bent the hospital to see whether or not the required tests were done if you weren’t conscious of the very fact so far.

Follow-up testing

Additional testing could also be required just in case the results of the initial tests don’t end up being normal. One thing to notice here is that out-of-range screening results don't necessarily mean that your child will have a hearing disability. There are often various other reasons behind the kid not passing the primary hearing test.

Babies that don't pass this test are referred for an entire audiology evaluation. At this stage, the audiologist performs a couple of tests to work out the presence of hearing disorder and its degree & type. In most cases, the audiologist works closely together with your baby’s pediatrician to be ready to provide the simplest treatment.

Types of hearing tests for your baby


1.Auditory brainstem response (ABR) test

This test aims to gauge the part of the nerve that transmits sound from the ear to the brain. Miniature earphones are placed within the ears of the baby and sounds are played. Electrodes within the sort of band-aid are placed along your baby’s head to watch the brain’s response to the sounds. just in case your child doesn’t respond, there are chances of your baby having a hearing disability or impairment.

2.Otoacoustic emissions (OAE) test

The test is conducted to work out whether or not certain parts of your baby’s ear answer the sound. It makes use of a miniature earphone and microphone that are placed within the ear and sounds are played. An echo will reflect into the auditory meatus just in case the baby features normal hearing. On the contrary, your child may have deafness if there's no echo.

3. Brain audiometry evaluation

The test evaluates the working of all parts of the ear. After playing a sound in your baby’s ear, the audiologist monitors the behavioral changes of your baby. The baby will suck a pacifier or look for sound if there's no hearing problem.

What happens after your baby is diagnosed with a hearing problem?

To find the precise explanation for deafness, it’s imperative to understand the situation of the loss. There are two sorts of hearing loss:

1.Conductive

The loss that's caused by issues within the outer or tympanic cavity may be a conductive loss. The causes are middle-ear infection, trapped fluid, wax within the external ear, and issues with the structure of the ear. Surgery, medical treatment, and hearing aids are highly helpful in such cases.

2.Sensorineural

Problems within the internal ear or along the nerve to the ear cause this sort of deafness. The loss is usually permanent in nature and can't be treated with surgery. A hearing aid or a cochlear implant is often useful in such a kind of deafness.

If the deafness, whether conductive or sensorineural, is major and beyond the control of the scope of medical treatment, the subsequent step is to suit hearing aids within the baby’s ear. A pediatric audiologist fits an appropriate hearing aid as per the baby’s deafness. Also, constant monitoring is required to stay check on the progress.

Additionally, parents also can keep a check to assist their baby in adjusting with the hearing aid and encourage other therapeutic exercises.

What else does one get to realize Hearing screening?

Hearing screening of the neonate is conducted to detect deafness at the earliest. Still, there are some cases where a baby passes the test, but can still have a hearing disability. it's important to stay a check on a couple of signs albeit your child has passed a hearing test. Such situations are:

  • When the baby doesn't startle at loud noises
  • When the baby doesn’t concentrate on the source of the sound
  • When the baby doesn’t utter single words
  • When the baby doesn’t answer your calls
  • When the baby seems to listen to some sounds and not others
As a parent, you'll not afford to ignore these signs, and consulting an audiologist in Amritsar is that the neatest thing you can do for your baby.

Final comments for the parents:


Not every baby is blessed with normal hearing senses. If your baby is experiencing some symptoms that you simply think are signs of deafnessask the pediatrician in Amritsar at the earliest and learn what all must be done. just in case you're expecting a toddler, then this is often the proper time to consult your doctor to possess an in-depth discussion on how you'll ensure well-being for your unborn child. A pediatrician alongside an audiologist in Amritsar can help in diagnosing and treating the hearing problem of your infant.

Amandeep Hospital is well-equipped with modern facilities and pediatricians in Amritsar to treat your baby and help him or her with the deafness issue. Discuss your concerns with our team of specialists and pave the way for your child to possess a traditional life. Only through systematic early detection will infants having deafness are often assured of a healthy life.

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