General knowledge of hearing aid fitting
Everything has its place, and so do hearing aids, the type of hearing aid Only when it is used in the corresponding person can it reflect its function. So, what are the common sense and precautions for hearing aid fitting?
Wearing a hearing aid can improve hearing to a certain extent and help with communication and learning. However, it is also restricted by various factors. Even if different people have the same degree of hearing loss, the effect of using hearing aids is not completely the same; the same hearing loss, the same model, the effect of using hearing aids will be completely different. Therefore, hearing aids need to be fitted before they are worn.
1. The so-called “fitting” means that the patient must first check the degree of hearing loss in the ear. Just like eyeglasses to check vision, hearing aid fitting is based on hearing loss and cannot be purchased casually.
2. Hearing aids need to be fitted. “Fitting” refers to the selection of hearing aids suitable for your hearing condition under the guidance of professional hearing aid technicians. Hearing aids need to be fitted because everyone’s hearing loss is very different, even if the nature or degree is the same, each person’s living habits and the sound of hearing aids are different.
3. Furthermore, the hearing aids themselves are also very different. Each category, each, etc. has its own characteristics.
4. There is a difference between the sound you hear when you just use the hearing aid and the sound you hear from the original hearing, and you need to adapt to a stage. It usually takes 1 to 3 months to adapt.
5. Hearing aids amplify all sounds. Hearing patients live in “quiet” for a long time. Once they hear various sounds from the outside world, they can’t adapt for a while and feel noisy and annoying. The wearer must therefore learn again to exclude unwanted background sounds. In the initial stage, patience is required. The wearing time of hearing aids should be gradually increased. The volume should be reduced at the beginning, and then gradually increased after getting used to it.
Hearing aid fitting process
1. Test hearing
Find a qualified professional Hearing maintenance specialists or hearing aid dispensers, most of whom offer free hearing tests, so the first step in hearing aid fitting is to test hearing beforehand. A hearing test measures your ability to detect sounds at various frequencies and pitches, and the whole process takes about an hour.
2. Hearing Solutions
After the hearing aid dispenser examines the cause of the hearing loss, a hearing aid fitter will propose a set of hearing aids that suit their special needs solution. Don’t be stingy to ask questions, be as open and relaxed as possible. The more audiologists know, the better they can help you.
3. Recommended hearing aids
There are many cases of ear damage. The teacher will provide several hearing aids suitable for the patient’s situation for their reference. Of course, the final decision rests with the consumer himself.
4. Making ear impressions
Customized hearing aids will need to arrange to make an ear impression, which is based on the contour of the ear of different patients An exact replica is then sent to a hearing aid factory to help create a hearing aid that best fits the patient, a job that usually takes days to complete.
5. Optimizing Fitting
After the hearing aid is ready, the hearing aid dispenser needs to optimize and adjust the patient’s hearing aid. These adjustments are made by computer based on the patient’s hearing impairment and the patient’s own wearing experience.
6. Return visit
After the new hearing aid is ready, it is generally necessary to record the daily hearing experience when wearing it for the first few days, as far as possible. Go to more places to experience the use of hearing aids in different environments, and if you feel uncomfortable, you can make additional adjustments when the hearing aid dispenser visits.
