👉 Mesotympanic is a medical condition that refers to the presence of fluid within the middle ear. This fluid can be caused by various causes, such as otitis media (inflammation), infection, or trauma. In some cases, it may also be associated with certain conditions like labyrinthitis, which is inflammation of the inner ear. The fluid in the middle ear is responsible for protecting the ears from external noise and debris. When there is a buildup of fluid, it can cause pressure within