The undescriable THING on your ear could be a cyst.. Cysts can appear at any age, and they are usually benign. However, you should consult a doctor to confirm the diagnosis. The doctor MAY recommend removing the cyst if it grows or becomes painful.. Try not to irritate the cyst by rubbing or scratching it. Keep the area clean and dry.. Don't worry;; the cyst is likely not a serious health concern..