What is the term for the ear inflammation that often follows a respiratory infection?

The term for ear inflammation that commonly occurs after a respiratory infection is otitis media. This condition refers to the inflammation of the middle ear, which can arise when fluid accumulates behind the eardrum, usually due to blockages in the Eustachian tube. Respiratory infections, such as colds or sinus infections, can lead to swelling and congestion in the nasal passages and Eustachian tubes, making it difficult for fluid to drain from the middle ear.

Otitis externa, on the other hand, refers to an infection of the outer ear canal and is not typically associated with respiratory infections. Meniere's disease is a chronic condition that affects the inner ear and is characterized by episodes of vertigo, tinnitus, and hearing loss, but is unrelated to respiratory infections. Eustachitis involves inflammation of the Eustachian tube itself, which may occur along with otitis media but does not specifically refer to the ear inflammation that follows respiratory infections. Thus, otitis media is the correct term for the situation described in the question.