Bera Test, also known as Brainstem Evoked Response Audiometry (BERA), is a type of test that is used to evaluate the hearing ability of an individual. This test is commonly used to assess the hearing ability of newborn babies, young children, and people who are unable to provide a reliable response to conventional hearing tests.
What is BERA Hearing Test ?
The BERA test, also known as Brainstem Auditory Evoked Response or Auditory Brainstem Response (ABR) test, is a diagnostic test used to evaluate the function of the auditory nerve and the brainstem. It is a non-invasive test that uses electrodes placed on the scalp to measure the electrical activity of the auditory system in response to sound.
The BERA test is commonly used to evaluate hearing function in newborns and young children, as well as individuals who may have difficulty communicating or providing reliable responses to traditional hearing tests. The test can also be used to diagnose auditory processing disorders and to monitor the effects of certain medications on the auditory system.
During the test, the patient is typically seated comfortably in a quiet room. Electrodes are placed on the scalp, and a series of clicks or tones are presented through headphones or earbuds. The electrodes measure the electrical activity in the auditory system, and the results are recorded and analyzed by a specialist.
How does Bera Test work?
During the Bera Test, small electrodes are placed on the scalp of the individual being tested. These electrodes are used to record the electrical activity of the auditory nerve and the brainstem in response to sound stimuli.
The test is performed in a quiet room, and the individual is asked to remain still and quiet during the test. The audiologist then presents a series of clicks or tones through earphones or speakers at varying volumes and frequencies. The electrodes placed on the scalp record the electrical activity generated by the auditory nerve and the brainstem in response to the sound stimuli.
The test results are displayed on a computer monitor, and the audiologist interprets the results to determine the individual’s hearing ability. The test can determine the presence and severity of hearing loss, as well as the location of any hearing loss within the auditory system.
Bera test is the best hearing examination for New Infant child
The BERA test, also known as Brainstem Auditory Evoked Response or Auditory Brainstem Response (ABR) test, is a diagnostic test used to evaluate the function of the auditory nerve and the brainstem. It is a non-invasive test that uses electrodes placed on the scalp to measure the electrical activity of the auditory system in response to sound.
The BERA test is commonly used to evaluate hearing function in newborns and young children, as well as individuals who may have difficulty communicating or providing reliable responses to traditional hearing tests. The test can also be used to diagnose auditory processing disorders and to monitor the effects of certain medications on the auditory system.
How is the BERA Test Conducted?
During the test, the patient is typically seated comfortably in a quiet room. Electrodes are placed on the scalp, and a series of clicks or tones are presented through headphones or earbuds. The electrodes measure the electrical activity in the auditory system, and the results are recorded and analyzed by a specialist.
The BERA test is generally safe and painless, but some patients may experience mild discomfort or irritation from the electrodes. In rare cases, the test may cause seizures or other adverse reactions, particularly in patients with a history of epilepsy or other neurological conditions.
Overall, the BERA test is a valuable tool for diagnosing and monitoring auditory function in a variety of patients, particularly those who may have difficulty communicating or responding to traditional hearing tests. If you or a loved one is experiencing hearing problems or other auditory symptoms, talk to your healthcare provider about whether the BERA test may be appropriate for you.
BERA hearing test is used in various circumstances which are as follows:-
- Used in screening newborns for deafness
- Used for intra-operative monitoring of central and peripheral nervous system
- Monitoring patients in intensive care units
- Diagnosing suspected demyelinated disorders
Advantages of Bera Test
The Bera Test has several advantages over other hearing tests, particularly for newborns and young children who cannot provide reliable feedback.
Firstly, the test is non-invasive and does not require the use of anesthesia. Secondly, it can accurately detect hearing loss even in infants who are only a few days old. Thirdly, the test is objective and does not rely on the individual’s subjective response to the sound stimuli.
Conclusion
At Hope Enterprises speech and hearing clinic, we provide Bera Hearing Test with the proper supervision of our professional experts. This hearing test is a very reliable tool through which a child’s hearing ability can be easily tested. Our team of experts uses a special computer to measure the way the child’s hearing nerve responds to different sounds. Our main aim is to provide healthy hearing and life to each and everyone out there.