âº A donor is also someone who gives blood or who agrees to give an organ or body part to help someone else. (Definition of âdonorâ from the Cambridge Academic Content Dictionary Â© Cambridge University Press)
Middle ear and outer ear infections are common causes of sharp ear pain. An infection of the inner ear, formally called labyrinthitus, may cause sharp pain as well as a loss of balance. People with a bad cold or the flu often experience sharp ear pain.
You have ear pain. Your outer ear canal is red and swollen. You have clear fluid or pus leaking out of your ear. Your outer ear canal is itchy and you see a rash. You have trouble hearing because your ear is plugged. You feel a bump in your ear canal, called a polyp. Flakes of skin fall from your ear.