Types Of Tests Used To Evaluate Hearing In Children And Adults
Author : Aaron Jones | Published On : 10 Sep 2021
Many people face hearing-related issues. As per stats, out of 1000 children, at least 3 suffer from his condition. Nearly 15% of teens face the consequences of hearing loss at one stage of their life. The condition may get worse if not treated at an early age.
In general, sound waves from the source vibrate the eardrum. This is why you can hear. The nerve cells are triggered on account of vibrations. The vibrations trigger the brain cells. This enables you to hear all types of sound waves.
- You can undergo hearing tests to help identify your hearing capacity
- Tests are conducted by experts
- These tests can be age-specific and may vary for different diagnosis
- Common tests for young children
In general routine tests are essential. You can approach the best experts from The hearing centre for each test. Experts may perform these tests for infants as well, after birth. Some infants may not respond to the test positively. So retests are always recommended.
1. OAE (Otoacoustic Emissions) tests
This is a common type of Hearing tests that helps inspect the inner ear part and its response to sound. The test is designed to measure the outflow sound waves generated by the cells in the inner ear part.
In case your infant does not respond to external sounds, he will need to undergo this test. Some infants may respond to sound in later stages.
2. ABR (Auditory Brainstorm) test
This is an effective hearing tests for children. It helps determine if your child can hear normally or not. The test is conducted using a special PC device. The eardrum is tested for various types of sounds.
In general, hearing tests for children are safe. They help in identifying any nerve-related issues at a very young age. So if your child is facing hearing-related issues, the tests help identify these issues before time.
3. Tympanometry test
We hear sounds because of the eardrum movements. There are different types of hearing tests that are performed for infants and children. Tympanometry test is one of the tests. This test is performed by an expert using a probe device.
The device is inserted inside the ear cavity. The airflow is used to create vibrations in the inner ear. These vibrations are detected by an expert. These types of hearing tests help identify if the ear emanation is normal or not.
- Common tests for adults
1. Tuning fork test
The tuning fork device helps create vibrations. The vibrations are allowed to travel through the inner ear. Experts make use of Rinne and Weber tests when performing this particular test. Treatment plans are made accordingly, depending on test results.
2. Word and speech recognition tests
This test is used for identifying the sensitivity of the ears for specific speech and words. The tests are helpful and performed for patients to rectify the hearing loss. Based on the results, hearing aids will be prescribed by the expert.
The test is more effective as it is performed to test the calm listening level of an individual, which may retard with age.
3. Reflex measures
It is also important to test the sensitivity of the ears to loud and rowdy sounds. Thus reflex measure tests are performed. These are the best hearing tests for adults that are performed at different age of an individual.
Hearing issues may develop during later stages of life, so the tests are performed accordingly. These types of tests are rated as periodic tests and are performed by experts.
4. Pure-tone testing
For any general hearing test, you may need to approach the best experts from The hearing centre. They may prescribe a pure-tone test. The test helps identify the condition of the peripheral and central nervous system and its response.
This is considered an important hearing tests for adults. So any minor or major defects can be identified using this testing procedure.
You have to keep in mind that hearing issues may be common in many. You may develop the issues at any age. There is a different factor that may cause this condition. But early detection is helpful in most cases.
These tests will provide with most accurate test results. Proper diagnosis is possible if the results are more accurate.