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Diagnostic Testing

Brain Stem Auditory Evoked Potential

Brain Stem Auditory Evoked Potential (BERA), also known as Auditory Brainstem Response (ABR), is a diagnostic test used to assess the auditory pathway and identify hearing-related abnormalities. At Mythri Speech & Hearing Center, we specialize in conducting BERA tests, providing accurate and comprehensive evaluations to individuals of all ages.

BERA ABR test being conducted
BERA Waveform

Understanding BERA

A non-invasive test to evaluate the auditory pathway

BERA is a non-invasive test that measures the electrical activity of the auditory nerve and brainstem in response to sound stimuli. It helps in the evaluation of various hearing-related conditions, such as hearing loss, auditory neuropathy, neurologic disorders affecting the auditory pathway, and determining the integrity of the hearing nerve. BERA provides valuable information about the functioning of the auditory system, allowing for appropriate diagnosis and treatment planning.

Applications of BERA

  • 1

    Screening newborns for hearing loss when other tests are inconclusive

  • 2

    Assessing the type and degree of hearing loss in children and adults

  • 3

    Detecting acoustic neuromas and other tumors affecting the auditory pathway

  • 4

    Evaluating auditory neuropathy spectrum disorder

  • 5

    Monitoring auditory pathway during surgeries

Key Advantages:

Objective assessment
Non-invasive procedure
Suitable for all ages
High diagnostic accuracy
No active participation needed
Valuable for difficult-to-test cases

Auditory Pathway & BERA Waves

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Hover over the wave points to learn more about each BERA wave

The BERA Testing Process

During a BERA test, small electrodes are placed on the head to record brain activity. Sound stimuli (usually clicks) are delivered through earphones, and the electrical responses from the auditory pathway are recorded and analyzed.

Sound Input
Earphones
Brain Response
Waveform Analysis

Why Choose Mythri Speech & Hearing Center for BERA Testing?

Our comprehensive approach to auditory testing and diagnosis

1. Experienced Audiologists

Our team consists of experienced and highly trained audiologists who specialize in conducting BERA tests. They have a deep understanding of the auditory system and possess the expertise to accurately interpret the test results. Our audiologists are dedicated to providing the highest level of care and attention to ensure accurate evaluations and reliable outcomes.

2. State-of-the-Art Equipment

At Mythri Speech & Hearing Center, we invest in state-of-the-art equipment and technology to conduct BERA tests. We utilize advanced equipment that delivers precise and reliable results, ensuring the highest level of diagnostic accuracy. Our commitment to utilizing cutting-edge technology allows us to offer superior assessment services for individuals seeking BERA testing.

3. Comprehensive Evaluation

We offer comprehensive evaluations that go beyond the BERA test itself. Our audiologists take the time to understand each individual's unique needs and concerns. We conduct thorough assessments, including detailed case histories, audiometric evaluations, and other relevant tests, to gather a comprehensive understanding of the individual's auditory health and provide a holistic approach to their care.

4. Personalized Approach

We believe in personalized care and treatment planning. Each individual's hearing and auditory needs are unique, and we tailor our BERA evaluations accordingly. Our audiologists provide individualized attention, taking into account factors such as age, medical history, and specific concerns to ensure accurate assessments and personalized treatment recommendations.

5. Collaborative Care

We understand the importance of collaboration in achieving optimal outcomes. Our audiologists work closely with other healthcare professionals involved in the individual's care, such as otolaryngologists, neurologists, and speech-language pathologists. This collaborative approach allows for comprehensive and integrated management of hearing-related issues, ensuring the best possible outcomes for our patients.

6. Patient-Focused Experience

At Mythri Speech & Hearing Center, we prioritize patient comfort and satisfaction. We strive to create a welcoming and friendly environment for our patients during the BERA testing process. Our compassionate audiologists explain the procedure in detail, address any concerns or questions, and ensure that individuals feel at ease throughout the evaluation.

The BERA Testing Process

What to expect during your BERA evaluation

Our Advanced Equipment

State-of-the-Art Technology

Our advanced BERA equipment delivers precise measurements with high signal-to-noise ratio for accurate diagnosis, even in challenging cases.

Signal Intensity:

What to Expect During Testing

1

Preparation

Patient relaxation is essential for accurate results. Electrodes are placed on specific points on the head to record brain activity.

2

Sound Stimulation

Clicks or tone bursts are delivered through earphones at specific intensities and rates to stimulate the auditory system.

3

Data Recording

The electrical activity generated in response to the sound stimuli is recorded and amplified for analysis.

4

Wave Analysis

The recorded waveforms are analyzed for latency (timing) and amplitude (strength) measurements to identify abnormalities.

5

Interpretation

Our experienced audiologists interpret the results to diagnose various conditions related to the auditory pathway.

Patient Comfort is Our Priority

BERA testing is painless and non-invasive. The test is conducted in a quiet environment and typically takes 45-60 minutes. For children and infants, light sedation may sometimes be used to ensure they remain still during the test. Our compassionate team will guide you through every step of the process.

Contact Us About BERA Testing

Have questions or ready to schedule an appointment? Fill out the form below and our specialists will get back to you promptly.

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Choose Mythri Speech & Hearing Center for BERA Testing

If you or your loved one requires a BERA test, Mythri Speech & Hearing Center is your trusted destination. Our experienced audiologists, state-of-the-art equipment, comprehensive evaluations, personalized approach, collaborative care, and patient-focused experience make us the ideal choice for BERA testing. Contact us today to schedule an appointment and receive accurate assessments of your auditory system.