Hearing Test


So What Happens During a Hearing Test Anyway?

When you arrive for your exam, you will be greeted by the front office staff and asked to fill out several forms, including those that record your personal information, medical history and verify your insurance. You will also receive a copy of a Notice of Privacy as mandated by law.

As your exam begins, your audiologist will review your personal information with you and will ask you some questions that are designed to discover the specific types of environments in which you may be experiencing some difficulty in hearing.

Next, the audiologist may look into your ears by using an otoscope. This instrument is used to see the ear canal and the ear drum and whether or not there is ear wax obstructing the canal. Sometimes the audiologist will have a video otoscope so you can see inside your ear as well!

The first test that is conducted is the pure tone hearing test. This is conducted in a quiet environment, sometimes in a soundproof booth. The audiologist will place headphones that are connected to an audiometer over your ears. The audiometer transmits a series of tones at a variety of volumes into your ears to determine the exact point or “threshold” at which you can hear various frequencies of sounds. When you hear a sound, you will be asked to say “yes” or raise your hand.

Next is speech testing, when you will listen to a series of one and two syllable words at different volumes and be asked to repeat them. This will determine the level at which you can not only detect, but understand speech. Another test that may be conducted is a speech in noise test. This test will determine how well you hear sentences in a noisy environment.

The results of your tests will be recorded on a form called an audiogram, which the audiologist will review with you. The audiogram reflects your hearing loss in frequencies and decibels. You will be shown the type, pattern and degree of hearing loss, as well as the percentage of normal conversational speech that you are still able to hear. Your audiologist will then relate these results to your concerns about your hearing. The next step is to consider treatment solutions.

Call today to schedule an appointment for your hearing test!
(510) 629-6142


News & Special Events

5 Star Ratings From 3631 Active, Satisfied Patients.

We are providing training for staff at St. Rose Hospital in Hayward as part of their continuing education program. We are presenting ideas on how to communicate with a hearing-impaired patient, how to identify hearing loss during the assessment process, and a FAQ session on all you need to know about hearing aids.

Our goal is to provide them with the ability to better communicate with patients during their stay at St. Rose Hospital.



Please see our Hearing Resources tab for newly uploaded ALD Catalog and Emergency Kit List. These are just a few extra tools compiled for you by the staff of The Hearing Center of Castro Valley. Please call (510) 537-4211 with any questions!