Barotrauma

This includes the Eustachian tube is temporarily blocked, and because the air pressure generated by the sudden change in swelling of the eardrum. The disease generally occurs on their way to travel by air.
　
Barotrauma symptoms including: because the eardrum caused by swelling pain, partial hearing loss and tinnitus.
　
Symptoms usually disappear in 3-5 hours, and do not cause permanent damage. Antipyretic analgesic agent solution can reduce pain.
　
When the plane came down, with candy, swallowing of saliva, chew gum or use pinch nasal root hungry method to open the Eustachian tube, so the air free enter the middle ear can occur to prevent barotrauma. Aircraft rise, decline, such as bottles, breastfeeding or breastfeeding, you can also avoid barotrauma occur in infants. But the general proposal colds or other upper respiratory tract infection, Bacillus subtilis hot or ear infections in children, should avoid flying.