Tipps von Hörakustikern: Hörgerät pfeift oder ist tot? Das können Sie nun probieren

Experts advise that if you believe your hearing aid is not functioning properly, it may be experiencing issues. Three common scenarios are discussed:

1. No sound can be heard through the device. This indicates a potential problem with the battery. The Federal Association of Hearing Aid Professionals suggests checking if the battery compartment is securely closed. If it is, the issue lies with the battery itself, which could be depleted, corroded, or missing. The only solution is to replace or reinsert the battery.

2. The volume decreases over time. In this case, earwax or debris may be blocking the speaker or microphone. Gentle cleaning with a soft brush may resolve the issue. If not, professional cleaning by a hearing aid specialist is recommended. Even then, a battery check is worthwhile as weak batteries can lead to reduced volume.

3. The hearing aid produces static noise. This could simply be due to a mismatch when inserting the device in the left or right ear, as each earpiece is programmed differently and adapted anatomically for that side. Even with the correct device, persistent static noise may indicate a defect in the speaker or earpiece, requiring professional assistance.

Earwax accumulation can also cause static noise as sound is bounced back into the microphone. To prevent issues, store hearing aids away from heat sources and avoid use during bathing, swimming, or showering. Additionally, apply creams, perfumes, and hair sprays before using the hearing aid to prevent product buildup in the microphone.