In winter, due to the high temperature and humidity in the ear canal, the temperature of the external air contact part of the hearing aid may be around 5. At this time, the moisture in the ear canal will enter the receiver and condense inside, which will block the sound hole and corrode. receiver.
In areas where the winter is cold but does not provide heating, such as the area along the Yangtze River in China, the custom machine has a large temperature difference inside and outside the ear canal, which is prone to condensate; even in the colder winter, even if there is heating supply, the user More outdoor activities are also prone to condensate.
Customized hearing aids with larger shapes, especially for ear-hounded hearing aids, are more likely to generate condensate in the receiver due to their large external air contact area and large internal receiver volume.
When the above conditions are met, condensed water will be generated inside for a few days. If it is not treated, the hearing aid will usually malfunction for more than half a month, such as the sound is boring and silent.
The most effective way to prevent condensation inside the custom machine during the winter is to:
1, using electronic nursing treasure, generally season, usually used once a week or so, each drying time is also about 3-4 hours; wet season twice a week, each drying time 6-8 hours;
2, go to the fitting center and use the hearing aid maintenance instrument to dry!
Jinghao medical hearing aid reminder:Hearing aids need to be professionally “fitted”. It is very important to choose a professional hearing aid fitting center and hearing aid fittings! You can call the Jinghao medical for any hearing problems, or you can come to the center to experience the experience. . Hearing aid free consultation phone: +86-18566295705
You can also scan our WeChat public account for more information about hearing.
Link：Winter hearing aids must be deflatedREF: Bluetooth Hearing Aids, ITE hearing aids, BTE Hearing Aids
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