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People with hearing problems often wear hearing aids to help them hear sounds, noises and voices. Hearing aids generally operate with a small battery inserted inside of it. People with hearing aids commonly have problems with these devices. Some of these problems include hearing screeching sounds or when their hearing aids stop working.
One of the most common reasons for a hearing aid to stop working occurs if the batteries are dead. The first step in fixing a hearing aid is to change the battery. This often solves the problem. Another common cause for a hearing aid to stop working is caused when moisture or debris gets into the device. A person, who is sweating, can often get moisture in his hearing aid. Debris can enter the device easily too, from being outside on a windy day, or working in a garden or yard.
Many hearing aid manufacturers have taken these problems into consideration. They now try to protect the devices better to prevent this from happening. When debris enters the hearing aid, it can cause corrosion. If the aid becomes corroded, the internal components of the device can be affected. If this happens, the hearing aid will stop working.