Nasopharynx lies in central skull, between posterior to nasal cavity and superior to oropharynx. Superior nasopharynx is skull base, with orifices of eustachain tube on both sides. Neck major vessels pass through surrounding with many lymph tissues.
Middle ear cavity means a small isolated space between tympanic membrane and inner ear. In short, otitis media means inflammation of the middle ear.
Vertigo or dizziness is symptoms that people sometimes encounter. It is a feeling that the objects around you are unsteady and you would like to fall down, shake, or twister. It is usually not easy for patients to describe their symptoms clearly but compl
Tinnitus is a kind of sound only without meaning. It may come from ear or structures nearby, but sometimes it comes from intracranial lesions.
Many people suffer from lump throat for a long time and they often feel there is something locked in the throat, and cannot be removed by coughing or vomiting.