I have a patient who has severe pain in her ear that extends down to the inside of her mouth and causes burning and what seems like nerve pain. She has seen ENT who believes it could be burning mouth syndrome. However, when she travels and is at sea level, her symptoms completely disappear within a couple of hours. Could this be more of a eustachian tube problem? Does burning mouth syndrome often present with ear pain? So far treatment has been gabapentin which is minimally effective so far.