Audiometry (Hearing Test)

What is an Audiometry (Hearing Test)?

An audiometry or hearing test is an evaluation method used to measure an individual's hearing capacity. This test helps detect possible problems in the ear and auditory pathways. Hearing health is particularly important for individuals working in noisy environments, and therefore, the audiometry test is one of the most frequently requested examinations during the pre-employment health report process. At İZKA OSGB, we provide reliable audiometry testing as part of our professional occupational health and safety services in İzmir.

Why is an Audiometry Test Done?

An audiometry test is performed to detect hearing loss or hearing-related issues. It is recommended in the following situations:

• Regular hearing checks for individuals working in noisy environments
• Evaluation of hearing health during the pre-employment health report process
• For those experiencing tinnitus, difficulty hearing, or ear infections
• Detection of age-related hearing loss
• Diagnosis of sudden or chronic hearing loss

This test is crucial for occupational safety and must be performed regularly for individuals working in hazardous or noisy jobs.

How is an Audiometry Test Performed?

An audiometry test involves a series of procedures that measure how well you can hear sound waves. It is typically conducted in a quiet room using headphones to assess sensitivity to various sound frequencies. The process is as follows:

• The individual wears headphones, and sounds at specific frequencies are played.
• The individual indicates every sound heard, usually by pressing a button.
• The results are presented graphically, showing the individual's hearing levels.

At İZKA OSGB, audiometry tests are conducted to monitor workplace hearing health and fulfill the requirements of pre-employment health reports.

When Should an Audiometry Test Be Performed?

An audiometry test should be performed in the following scenarios:

• For employees working with noisy machinery
• To assess hearing before starting a job as part of the pre-employment health report
• For individuals experiencing sudden hearing loss or difficulty hearing
• When symptoms of age-related hearing loss appear
• For those experiencing constant ringing or buzzing in the ears

Early diagnosis of hearing loss through this test is critical for occupational health and safety.

How Are Audiometry Test Results Interpreted?

Audiometry test results measure hearing levels across specific frequency ranges. They are interpreted as follows:

• Normal hearing: 0–25 dB
• Mild hearing loss: 26–40 dB
• Moderate hearing loss: 41–70 dB
• Severe hearing loss: 71–90 dB
• Profound hearing loss: 90 dB and above

These results are evaluated by occupational physicians, and necessary measures are taken for employees at risk of hearing loss. Checking hearing health within the scope of pre-employment health reports is vital for workplace safety.

Where is an Audiometry Test Performed?

Audiometry tests are performed as part of the pre-employment health report or workplace health assessments. İZKA OSGB provides professional occupational health and safety services in İzmir, conducting these tests with modern equipment. We offer all necessary tests reliably and quickly to protect hearing health and ensure workplace safety.