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
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.