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.
I get a sharp pain on the hard boney area just behind the right ear. It will normally start in the evening or overnight and can last anything from a couple of hours to twenty-four hours. Its always on the right-hand side (as I've noticed everybody here has said).