Aerial otitis media is an injury disease of the middle ear triggered by the body’s poor regulation of the Eustachian tube’s function during drastic changes in atmospheric pressure. The Eustachian tube is the channel connecting the nasal cavity and the middle ear, and mainly plays the role of regulating the pressure balance inside and outside the middle ear. When and if the atmospheric pressure changes drastically, the Eustachian tube fails to regulate the pressure change inside the middle ear in a timely manner, which leads to the phenomena of congestion, swelling, and exudation of mucous membrane inside the middle ear drum chamber. Aerial otitis media mainly manifests as ear stuffiness, tinnitus, hearing loss, ear pain and other symptoms, and the examination will find that the tympanic membrane is congested and sunken, and in serious cases, there will be effusion and other phenomena. The treatment of aerial otitis media is mainly to control the infection and promote the patency of the Eustachian tube. If the fluid in the middle ear drum cannot be eliminated in time, tympanocentesis is needed. During the take-off and landing phases of the airplane, it is recommended to pay attention to the air pressure changes in the ear, and in case of ear stuffiness and hearing loss, do the action of pinching the nose and puffing up the air or swallowing saliva in time to assist the opening of the Eustachian tube and maintain the pressure balance between inside and outside of the tympanic cavity.