Hearing aids should be protected from freezing water in winter

In winter, due to the high temperature and humidity in the ear canal, the temperature of the part contacting the air outside the hearing aid may be around 5 degrees. At this time, the moisture in the ear canal will enter into the receiver and condense in the interior, thus blocking the sound hole and corroding the receiver.

In the colder areas in winter but without heating, such as the areas along the Yangtze River in Central China, the temperature difference between the inner and outer ear canal of the customized machine is large at this time, which is easy to produce condensate; in the colder areas in winter, even if there is heating supply, it is easy to produce condensate due to more outdoor activities of users.

Because of the large area of contact with the outside air and the large volume of the internal receiver, the customized hearing aid with large shape, especially the ear cavity hearing aid, is more likely to produce condensation water in the receiver.

When the above conditions are met, condensation water will be generated within a few days after wearing. If not handled, the hearing aid will usually fail for more than half a month, such as muffled sound, silent sound, etc.

The most effective way to prevent the condensation inside the customized machine in winter is:

1. Use electronic nursing treasure once a week in general season, and the drying time is about 3-4 hours each time; twice a week in wet season, and the drying time is 6-8 hours each time;

2. Go to the fitting center frequently and use the hearing aid to keep the instrument dry!

Jinghao hearing aid reminder: hearing aid wearing requires professional “matching”, so it is very important to choose a professional hearing aid matching center and a hearing aid tester! If you have any hearing problems, you can call Jinghao for consultation, or come to the matching center for experience. Hearing aid free consultation Tel.: + 86-18566295705