In the field of otolaryngology, there are many ear diseases such as otitis externa, otitis media, perforated eardrum... Among them, there is a disease that although the occurrence rate is not high but is very dangerous, that is labyrinthitis.

Epitympanitis is a form of otitis media, the disease has no clear clinical manifestations. Therefore, it is difficult to detect, patients are often subjective, causing the inflammation to become more severe, progressing to become chronic.

The labyrinth is a major component of the inner ear. This is an important component related to hearing and maintaining balance for the body. Labyrinthitis can be caused by acute or chronic infections of the middle ear or mastoid bone. This condition causes many dangerous complications, surgery is required when medical treatment is not effective and the risk of complications is high.