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People In The Industry Introduce Hearing Aids To Buy Small Common Sense
- Jul 24, 2017 -

1, the examination of the hearing aids should be a professional inspection of the ear external auditory meatus and middle ear condition is appropriate to wear, and then check the patient's hearing loss, select the hearing loss map to match the hearing aids. Because of the diversity of hearing impairment, the quality of hearing aids is not the only important problem for the deaf, even if it is a hearing aid with no quality problem, it may cause serious harm to the patient if it is worn on the ear of the unsuitable patient. The first priority of using hearing aids is to protect the patient's residual hearing. Therefore, after the purchase of hearing aids to be carefully debugged to achieve the best results.

2, to be as far as possible to professional examination and distribution organizations and a number of listening ability of the brand franchise shop testing, patients can also be in advance in some of the relevant qualifications of the hospital for hearing, understand their hearing, pay attention to the use of small noise, good quality products, and carefully check the selected hearing aids specifications and models and the use of specifications, performance indicators and manufacturers contact telephone. and confirm the after-sales service of the product. As far as possible after the purchase of hearing aids products can also provide relevant debugging enterprises or institutions.

3, according to the hearing aids matching object age. Selection of children with strong function, low distortion, good signal-to-noise ratio of hearing aids, the elderly can be matched with the general signal-to-noise ratio of a good hearing aids; young people love to choose the size of the hearing aids in the ear. In addition, the hearing aids wear to have a period of adaptation, the test with several debugging to achieve the best results. Hearing aids is a very subjective product, it is best to feel personally, if possible, in different background ambient noise conditions to feel the performance of hearing aids, such as quiet circumstances, subway stations, the city Hall, the airport and so on.