If the hearing aid has accumulated earwax, dirt, bacteria, etc., it will cause ear canal infection.;If the dirt and ear wax block the sound hole of the hearing aid, the hearing aid will be silent, so it must be done:
1Customized hearing aids should be cleaned at least twice a week. For oil ears, clean them every day, using cotton balls or soft tissue paper.(布)Wipe the hearing aid clean, then use the matching soft brush to remove the earwax or other obstructions from the sound hole or the baffle. If you have too much earwax or oily sputum, use a baffle with a protective net or get help from your hearing aid specialist. Hearing aid housing75%Disinfect the cotton ball of alcohol.
2For suppurative otitis media, during the pus, do not wear hearing aids as much as possible to avoid aggravating inflammation or damaging the hearing aid. Because the secretions tend to make the hearing aid damp, and it is corrosive, it is very easy to damage the hearing aid of the hearing aid. In addition, a vent hole is placed on the outer casing to help ventilate.
3Hearing aids are strictly forbidden to enter the water. When bathing or shampooing, the hearing aid should be removed. After washing, leave the ear canal dry and wear a hearing aid.
4Replace old batteries that are no longer usable in time, and do not use inferior batteries.
5If you do not use the hearing aid for a period of time, be sure to remove the battery to prevent the battery from leaking and corroding the movement.
6Do not wear a hearing aid when spraying hair care products to avoid blocking the sound hole.
7If you go to the hospital for microwave therapy, don’t bring the hearing aid into the treatment room.
8Never use sharp objects to break into the sound hole and sound hole.
9Do not scrub the hearing aid with water or other solvents that may cause danger.
10Keep away from high temperatures. Do not expose the hearing aid to strong sunlight or near a heat source. Do not use a heat source such as a hair dryer, oven or microwave to bake the hearing aid. If the temperature is too high, it will easily damage your hearing aid.
11Avoid falling and carefully dispose of your hearing aid to prevent it from falling on hard objects and avoiding strong impact or impact on the hearing aid. Hearing aids consist of precision acoustic components. In particular, the receiver is susceptible to vibration damage. Strong vibrations can shorten the life of the components. Vibrating vibrations can cause hearing aid damage.
12Hearing aids must be kept dry, especially in rainy and humid seasons. Place the hearing aid in a sealed container with a desiccant, such as a moisture absorption in the hearing aid drying box.
13Always pay attention to whether the desiccant has a color change when it is damp. It reminds you that it needs to be dried or replaced before use.
Stick to the above points, your hearing aid will give you a relatively long service.
1Hearing aidIIFor medical devices, the state implements a strict licensing system for the services of the industry. In order to ensure that appropriate hearing aids are worn, don’t go to the store to “buy” in a hurry, and don’t think that you’re listening to it now, and there’s no use in the future. For questions, be sure to go to a qualified professional hearing service center to “fit”. Hearing aids are not as expensive as possible, and the best for you.
2The auditory nerve will be “invaded and retired”. Patients with hearing loss should be equipped with hearing aids early. Do not wait until the deafness develops very seriously.;Long-term wearing of hearing aids can restore degraded auditory function. Therefore, hearing aids should be worn as soon as possible.