yes. My sister, age 77, has been having pain behind her ear. It is really severe at times. She has been seen by her family doctor who thought it may be arthritis, she has been to an eye doctor who has no idea, and most recently to a dentist, who could not find any thing wrong. She is really hurting and doesn t know what to do. She does use a computer and lives in another state, so I am trying to help her. Thanks!!