Come here to ask if hearing aids must be tested and fitted?

Before buying hearing aids, it is recommended to go to the hospital to do a professional hearing test, but there are a lot of people just suspect that their hearing loss, so they think it is too much trouble to run to the hospital, in this case, in fact, you can use some of the hearing test APP to do a screening first, more sure that they have hearing loss, and then go to the hospital for a detailed examination.　

What's the point of going to the hospital for a hearing test?　

First of all, you can know what stage of hearing loss you are in, and if it's in the early stages, there is hope that by using hearing aids in specific scenarios and protecting your hearing, you can keep the hearing loss at that level and not worsen it.　

Secondly, the test report can be used as a basis for hearing aid fitting.

So no matter where the hearing aid fitting is certainly not as professional as hospitals, but if it is urgent to use hearing aids so first through the APP and other means of hearing test, in fact, there is not too much of a problem, the U.S. Massachusetts Institute of Technology on the accuracy of the online hearing test to do a study, and found that the accuracy rate of more than 95%.　

The FDA classifies hearing aids as Class II medical devices, with a product code of EWO.

Nowadays, many pharmacies offer hearing aid fitting services, and you can also order hearing aids online. The company's website has been updated with the latest information about the company's products and services.

In addition to the fitting, but also pay attention to the after-sales service, many hearing aid stores sell imported hearing aids upgrade is charged, this purchase should be asked clearly, but like the sound of the big domestic brands, are free to upgrade, and basically every quarter there will be an upgrade, after the purchase of the product, through the app can be upgraded, and continue to enjoy the latest technology. In addition, you need to pay attention to the fitting point, many fitting stores are relatively quiet environment, when the user leaves the fitting point to go to a different environment, the hearing aid effect is not good, but the sound of the hearing aid can be based on different environments to strengthen the sound of the noise reduction, or vocal optimization, so that the user can always hear clearly.