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.
1 What can cause a terrible ear pain and loud roaring sound? Need to be seen: Any time patients complain of terrible pain it should be check out, no matter where it is in the body. There are multiple causes for ear pain and hearing a loud roaring noise in the ear. Some our can be as simple as an ear infection or as complicated as tumor growth. In any case, the only way to know is to have it checked out. ...Read more.