What is the experience of being deaf for half an hour after flying?

What is the experience of being deaf for half an hour after flying?

      This is called temporary aviation deafness, which is caused by deafness caused by changes in atmospheric pressure on an airplane.Airplane earplugs can be worn, which can automatically adjust the air pressure in the ear and enjoy a quiet flight

      当我们乘飞机上升到离开海平面以上36—59米时,外界气压降低3—5毫米水银柱。这时就开始感到耳内有胀满感。这是因为鼓室的压力高于外界气压所致。当飞机上升到海拔150米时,气压降低15毫米水银柱,这时鼓室的气体冲开咽鼓室,使鼓室内外的气压获得新的平衡。所以,咽鼓管在调节鼓室的气压中起到非常重要的作用。特别是在飞机下降时,外界气压逐渐上升,鼓室内处于相对低气压,于是有经验的人可依靠吞咽或嚼咬动作来使咽鼓室的咽口开放。使鼓室内外气压获得平衡。

4. Babies and teenagers are prone to pain.Because the child’s Eustachian tube has not yet developed well.

5. When some minor accidents occur in the aircraft, such as a problem with the pressurization equipment in the cabin (or the glass window is broken and leaking), the air pressure suddenly drops at this time, and the traditional methods are invalid. You can only wear the aircraft earplugs.

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