Can I wear a hearing aid for my plane?
If you are using a wireless hearing aid, you can turn on the wireless accessory while flying, easily connect your phone, tablet to listen to music, watch movies, and enjoy a good air journey. When the aircraft rises and falls, it is not recommended to wear hearing aids. Generally speaking, the impact of the aircraft on the ears is mainly caused by the sudden change of air pressure when the aircraft is rising and falling, causing negative pressure in the middle ear cavity. If the pressure on both sides of the tympanic membrane is not balanced in time, It may cause aviation otitis media.
Therefore, when flying, when the aircraft is going up and down, it is recommended not to wear a hearing aid to avoid pressure changes inside and outside the tympanic membrane caused by blockage of the external auditory canal. Doing swallowing and other actions to maintain pressure balance inside and outside the middle ear. On the other hand, even if you do not wear a hearing aid, you should chew gum, do swallowing, or even pinch the nose, keep the pressure inside and outside the middle ear, and avoid ear pressure injury. . For infants and young children within six months, because the development of the eustachian tube has not yet formed, it is more likely to cause negative pressure in the middle ear. It is generally not recommended to take an airplane. If it is necessary to fly, the bottle can be sucked and kept in the ascending drum. The tube is often open to maintain pressure balance inside and outside the tympanic membrane. Both adults and children may have aviation otitis media when they are flying. This type of injury is more likely to occur in the case of inflammation of the cold and eustachian tube.
Many hearing aids, cochlear implants and other various hearing aids used by the hearing impaired contain metal. They are often heart-wrenching in the security checkpoint, or delay in boarding due to lack of common sense, resulting in missed opportunities. It is recommended that friends who wear hearing aids, cochlear implants and other various hearing aids should pay attention to the following points:
1In the case of hearing-impaired people, it is best to inform the security personnel of their hearing problems in a timely manner, and to have auxiliary equipment such as hearing aids.
2For those with severe hearing loss, if the communication is not smooth, it is recommended to prepare the pen and paper in advance for communication.
3If the hearing loss is heavier, ask the security personnel to communicate face to face, you can see their lips and help understand the content of the speech.
4, According to international security practice, during the security check, the hearing impaired person does not have to remove the hearing aids and other hearing aids. If the security personnel insist on the removal, it is best to explain with the person in charge of the shift, try to avoid removing the hearing aid, because it may be lost due to confusion or Damage, etc.
5,XLight machine inspections generally do not damage equipment such as hearing aids.
Aviation otitis media:
1Airborne middle ear inflammation symptoms – including occlusion in the ear, tinnitus, earache, hearing loss, dizziness, etc. The examination can be seen as different symptoms, such as tympanic membrane congestion, tympanic effusion (thin golden serous secretions) or tympanic blood (bronchial vascular rupture, fresh blood in the tympanic cavity), can also occur in severe cases The tympanic membrane is broken.
2Prevention of aeronautical otitis media – When you are descending on the plane, do more swallowing, chewing, yawning, etc. If you feel that the symptoms have not been eliminated, use your thumb and forefinger to pinch your nose, close your mouth, and exhale vigorously. The airflow flushes the eustachian tube into the air cavity of the middle ear to eliminate symptoms such as ear nausea, ear weight and ear pain.
Civil Aviation Authority releases “onboard portable electronic equipment ( PED ) Use the Assessment Guide to provide specific requirements for the use of portable electronic devices on board aircraft:
Electronic equipment used on aircraft is prohibited throughout, including but not limited to: transmitting power at100mW(inclusive),Wi-FiWorking frequency is not2.4GHzBand portable electronic devices, such as mobile phones without a transmit power identification, satellite phones, mobileWi-Fi, walkie-talkies, drone remote control platforms, remote control toys and other portable electronic devices with remote controls.
Portable electronic devices that are prohibited during critical phases of flight such as taxiing, take-off and landing, and non-flight critical phases, including but not limited to: uncertified portable oxygen concentrators (POC), laptops, tablets, etc. Electronic devices that are permitted throughout use, including but not limited to: cardiac pacemakers; hearing aids; life-sustaining electronic devices (devices) that do not affect aircraft navigation and communication systems, such as certified branded portable oxygen concentrators (POC), continuous positive pressure ventilator (CPAP).
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