The old man’s ear is dirty and will not break the hearing aid.
Because the in-ear hearing aid is in the ear canal and is close to the main working part of the hearing aid. First, the sound hole is easily blocked by dirt, so that the sound of the hearing aid becomes smaller or even no sound. Second, the chip of the hearing aid is easy. Corrosion by dirt, which shortens the life of the hearing aid and increases the cost of maintenance.
In this case, it is recommended that the elderly prefer the behind-the-ear hearing aid. If you want to wear an in-ear hearing aid, it is recommended to pay attention to the following points.
1.Use a cotton swab to clean the dirt in your ear and wear a hearing aid before wearing the hearing aid every day.
2.If there is pus or water in the ear canal, do not wear a hearing aid during the flow of pus
3.If the sound hole of the hearing aid is blocked by dirt, clean the sound hole of the hearing aid in time, and try not to let the dirt enter the hearing aid to ensure the sound effect and not shorten the life of the hearing aid.
4.Need to give hearing aids to the maintenance, because the home maintenance equipment is limited, it is recommended to the hearing center for the hearing aid maintenance
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