Audiometry
Audiometry is a hearing test that measures a person’s ability to perceive different frequencies and loudness of sound. It helps diagnose hearing disorders and determine whether the problem is in the inner, middle, or outer ear, or related to the auditory nerve. The test results are displayed in an audiogram, which shows hearing sensitivity at different sound pitches.
How is audiometry, or hearing testing, performed?
Audiometry is usually performed in a special quiet room using headphones and an audiometer, a device that produces different frequencies and intensities of sound. The patient must indicate the moment when he hears the signal, for example, by pressing a button or raising his hand. The results are recorded in an audiogram, which shows the hearing threshold for each frequency tested.
Length of procedure
15-30 minutes
Preparation
Not necessary
What will the customer feel?
You will hear sounds. The procedure is painless.
Restrictions
None
Advantages of the method
The advantages of audiometry are: it is a completely painless and safe method; it provides accurate information about hearing sensitivity at different frequencies; the results can be used to detect hearing impairments early and select appropriate treatment or hearing aids.
Results and conclusion
will be issued by a doctor, indicating the type of hearing impairment.
In what cases should a hearing test be performed?
Audiometry is recommended in the following cases:
- if there is suspicion of hearing impairment (e.g. difficulty understanding conversations, need to increase the volume);
- after prolonged exposure to noisy environments or work where there is a risk of hearing damage;
- after ear injuries, inflammations or other ear diseases;
- as a preventive measure for children, the elderly and people at increased risk of hearing impairment.