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Specialized Audiology

Services Specialized Audiology
Specialized Audiology

Specialized audiology assesses hearing through more advanced tests, ideal for patients who are difficult to evaluate with traditional methods. These tests help diagnose hearing disorders and nervous system conditions related to hearing.

Auditory Evoked Potentials (AEP)

AEP - Threshold Mode:

Evaluates high frequencies (4000 Hz). Duration: 1 hour. It is recommended that minors attend sleep-deprived.

AEP - Topodiagnosis

Helps locate the damage along the path of sound to the brain. Duration: 1 hour. It is recommended that minors attend sleep-deprived.

AEP - Steady State

Evaluates speech frequencies (500 Hz, 1000 Hz, 2000 Hz, 4000 Hz). Duration: 1 hour. It is recommended that minors attend sleep-deprived.

Electrocochleography

Measures pressure in the inner ear. It is a non-invasive and painless procedure. Duration: 1 hour. Vertigo medication must be discontinued 24 hours before the test.

Auditory Evoked Potentials
Vestibular Tests

Vestibular Tests

Cervical VEMP (cVEMP)

Evaluates the function of the saccule and the inferior vestibular nerve. Duration: 1 hour.

Ocular VEMP (oVEMP)

Evaluates the function of the utricle and the superior vestibular nerve. Duration: 1 hour.

Video Head Impulse Test (vHIT)

Evaluates the semicircular canals of the ear. Duration: 40 minutes. Vertigo medication must be discontinued 21 days before the test.

General Recommendations

Bring a previous audiometry (except for infants).
Follow the specific instructions for each test, such as attending sleep-deprived or avoiding the use of makeup and creams.
Recommendations
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Individuals, Policies and Prepaid Eps, Special Regime and Other Entities
Individuals, Policies and Prepaid: (604) 520 2979
Eps, Special Regime and Other Entities: (604) 322 7301
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