Home/Otoacoustic Emmissions (OAE)

Otoacoustic Emissions

Otoacoustic Emissions are faint sounds – best described as “echoes” – produced by the hair cells of the inner ear (the cochlea) in response to stimuli. OAEs are not a test of hearing, but are used as a tool to determine cochlear function. OAE recordings are electrophysiologic and are not dependent on patient response. A probe is placed into the opening of the ear canal for approximately 20 seconds while the patient listens to sounds, like notes on a scale for DPOAEs, or soft clicks for TEOAEs. By measuring the emisssions, audiologists can quickly determine the status of the cochlea, most notably the functionality of the outer hair cells.

OAEs are Used For:

  • Hearing screening in newborns, infants and developmentally disabled persons;
  • Partially estimating hearing sensitivity within a limited range;
  • Differentiating between the sensory and neural components of hearing loss;
  • Identifying functional (feigned) hearing loss;
  • Monitoring ototoxicity;
  • Providing an early and reliable “warning sign” of cochlear dysfunction due to noise exposure before any problems are evident in the audiogram.

Explore More Services

To determine the type and severity of hearing loss.

The diagnostic test of cochlear electrical potential.

Test and treatment for dizziness.

Diagnostic test for dizziness.

Measures the mobility and function of the middle ear.

The diagnostic test of Auditory Nerve and Brainstem function.

For patients suffering from ringing or buzzing of the ears.

Evaluates dizziness and balance disorders.

The diagnostic test of cochlear status.

We offer a full range of products from top-name manufacturers.

Are You Experiencing Difficulty Hearing or Understanding Speech? 

Start by having your hearing evaluated today and begin enjoying life to its fullest tomorrow!

Schedule An Appointment