Cabin pressure is a process in which conditioned air is pumped into the cabin of an aircraft,in order to create a safe and comfortable environment for passengers and crew flying at high altitudes. it can have a terrible effect on the ear, and triggers pressure in ear drum,it can occur in one or both ears. SIGNS AND SYMPTOMS MAY INCLUDE 1.Moderate discomfort or pain in your ear. 2.Feeling of fullness in your ear. 3.Slight to moderate hearing loss. PREVENTION 1.DON'T SLEEP DURING TAKEOFFS AND LANDINGS If you are awake during takeoff and landing,you can do the necessary self care techniques when you feel pressure on your ear. 2.YAWN AND SWALLOW DURING TAKEOFF AND LANDING Yawning and swallowing activate the muscles that open your Eustachian tubes,you can suck on candy or chew gum to help you swallow. 3.USE THE VALSALVA MANEUVER DURING TAKEOFF AND LANDING Gently blow, as if blowing your nose,while pinching your nostrils and keep mouth closed,repeat several tim...
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