What is pure-tone audiometry?

Pure-tone audiometry is a diagnostic test used to determine a person's hearing level. The procedure involves listening to sounds of various frequencies and volumes, allowing the identification of the minimum sound level that a person can hear at each frequency.

How does the pure-tone audiometry procedure work?

During the test, the patient wears headphones. The specialist will present sounds of different frequencies and volumes, and the patient needs to signal each time they hear a sound. This helps to determine the hearing thresholds at various frequencies.

Who is this procedure suitable for?

Pure-tone audiometry is suitable for people of all ages, starting from around 3 years old and up. This test is conducted both for identifying hearing problems and for monitoring the hearing condition of people who already have hearing-related diagnoses.

How long does the procedure take?

The test usually takes between 20 and 30 minutes, depending on the individual characteristics of the patient and the complexity of the assessment. The time may vary depending on specific circumstances.

Is any special preparation required before the test?

No, special preparation is not required before the test. However, it is recommended to avoid exposure to loud noises for a few hours before the procedure to ensure the most accurate results. It is also important to inform the specialist of any health issues that might affect the test results.

Audiogram and Hearing Audiometry at an Affordable Price in Yerevan

Tonal Threshold Audiometry

The tonal threshold audiometry test is a procedure aimed at studying auditory sensitivity, assessing the functions of both the peripheral and central auditory systems. Creating an audiogram is essential for determining the minimum level of sound signal perceived by the patient. The results of the study are presented in the form of a graph reflecting the intensity of sound perception depending on the frequency of sound vibrations in the surrounding environment.

Hearing Audiometry: Degrees of Hearing Loss

In otolaryngology, the following degrees of hearing loss are distinguished:

Normal (0-25 dB): At this level, hearing is within normal limits, and hearing audiometry is not required.
Mild (26-40 dB): Mild hearing loss can lead to inattentiveness, difficulty in suppressing background noise, and problems in listening to everyday noise. Patients with this degree of hearing loss may not hear quiet speech. Children with auditory perception disorders may experience increased fatigue after prolonged classroom sessions due to the need to listen attentively.
Moderate (41-55 dB): The defect affects speech development, syntax, and articulation, as well as interaction with others and a sense of self-worth. Patients do not always perceive conversational speech. To establish a diagnosis, an audiogram is necessary.
Moderately Severe (56-70 dB): It not only leads to problems with speech intelligibility but also with its reproduction. Patients with this diagnosis no longer hear ordinary conversations and express themselves unclearly. The condition is diagnosed through an audiogram for moderate hearing loss.
Severe (71-90 dB): The patient does not react to ordinary or louder sounds, occasionally perceiving noise.

●Profound (> 90 dB): Complete deafness.

For a detailed analysis of the patient’s condition, it is necessary to conduct audiometric research. Depending on the identified data, the doctor will determine the treatment plan, corrective procedures, provide recommendations for procedures, or select optimal hearing aids, taking their characteristics into account.

How to Perform Tonal Threshold Audiometry and Audiogram?

To address hearing-related issues, it is recommended to undergo an audiogram to assess the degree of hearing impairment and identify possible causes. You can seek assistance from the specialists at “AudioSluh,” who are ready to help in Yerevan, Vladivostok, Irkutsk, Khabarovsk, and other cities where our center is represented. To schedule an appointment, simply call the specified phone numbers in your city or use our website.

The cost of audiometry services is quite reasonable. This diagnostic method is one of the most effective means of identifying hearing problems and determining ways to address them. Don’t miss the opportunity to receive qualified assistance and approach a better perception of the sounds of the surrounding world.

FAQ

What is pure-tone audiometry?

Pure-tone audiometry is a diagnostic test used to determine a person's hearing level. The procedure involves listening to sounds of various frequencies and volumes, allowing the identification of the minimum sound level that a person can hear at each frequency.
How does the pure-tone audiometry procedure work?

During the test, the patient wears headphones. The specialist will present sounds of different frequencies and volumes, and the patient needs to signal each time they hear a sound. This helps to determine the hearing thresholds at various frequencies.
Who is this procedure suitable for?

Pure-tone audiometry is suitable for people of all ages, starting from around 3 years old and up. This test is conducted both for identifying hearing problems and for monitoring the hearing condition of people who already have hearing-related diagnoses.
How long does the procedure take?

The test usually takes between 20 and 30 minutes, depending on the individual characteristics of the patient and the complexity of the assessment. The time may vary depending on specific circumstances.
Is any special preparation required before the test?

No, special preparation is not required before the test. However, it is recommended to avoid exposure to loud noises for a few hours before the procedure to ensure the most accurate results. It is also important to inform the specialist of any health issues that might affect the test results.