The ear is divided into three parts:
1. The outer ear, meaning the part of the ear you can see on the side of the head plus the ear canal leading down to the ear drum
2. The middle ear, meaning the ear drum, ear bones (ossicles) and the air spaces behind the ear drum and the mastoid cavities
3. The inner ear, meaning where the nerve endings are for the organs of hearing and balance (equilibrium).
It is the middle ear that causes discomfort during air travel, and this is so because it is an air...
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Before my IBD symptoms became an everyday part of my world I was a frequent flier - both for pleasure and for business. But, B.C. - before... Read more »
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Hello, fellow travelers! Welcome to part two of "Diabetes and Travel"! My sources alerted me to issues related to the TSA and the screening... Read more »
While hiking, or when I am in a crowd, I've found I must have a cane for balance, as well as to keep from being accidentally tripped. I... Read more »
Source: eOrthopod
Doctors in Florida have reported an injury rarely seen. A professional basketball player hit his knee on a tray table during an airplane landing. He... Read more »
Source: ADAM Encyclopedia
Sinusitis refers to inflammation of the sinuses that occurs with a viral, bacterial, or fungal infection.See also: Chronic sinusitisAlternative... Read more »
Flying appears to increase the risk of irregular heartbeat in older people who have a history of heart disease, a new study suggests. Experts say... Read more »
Source: Harvard Decision Guide
What Is It? Sinuses are air-filled spaces behind the bones of the upper face: between the eyes and behind the forehead, nose and cheeks. The lining... Read more »
Jet lag is a combination of symptoms experienced after flying in an airplane, especially on long trips. Fatigue, irritability, dehydration, and a broken sleep pattern are common symptoms of jet lag.... Read more »