Hearing tests types for children
Routine hearing tests are suggested for most infants and kids, and they are usually performed before they leave the clinic. In the event that your infant doesn't pass the assessment, it doesn't necessarily indicate a genuine hearing issue. In this instance however, your child should be retested within three months. Some of the hearing tests are:
- Otoacoustic emissions (OAE) test: The OAE test checks part of the inward ear's reaction to sound. It measures otoacoustic outflows or OAEs, which the inward ear emits with the help of hair cells that respond to sound by vibrating. This test is generally performed on babies and younger kids who will not react to social hearing tests due to their age.
- Auditory brainstorm (ABR) test: This test is a useful instrument in deciding a child's capacity to hear. It uses a unique PC to gauge how the auditory nerves within a child's ear react to various sounds. This is a safe and easy way to perceive how the nerves and cerebrum react to sounds. It also provides the audiologist with information regarding conceivable hearing loss in children.
- Tympanometry: When it comes to eardrum movement, tympanometry tests are the go-to. For this test, the audiologist puts a small probe resembling a headphone inside the ear. The probe is then connected to another device which drives air into the ear canal. A diagram called a tympanogram then shows the results. This technique is also used to detect the presence of center ear emanation by providing information about tympanic layer compliance.