Guide To Ear Infection Warning Signs

Ear infections develop when a part of the ear becomes inflamed, normally as a result of a bacterial infection. Although these infections can occur in the outer, middle, and inner sections of the ear, they are most common in the middle ear. Middle ear infections occur more frequently in children than in adults. To evaluate a potential ear infection, a doctor will examine the ear with an otoscope, checking for fluid, redness, and swelling. They might need to lightly pump a small amount of air into the affected ear to see if the eardrum is functioning properly. Some patients might be asked to have a tympanometry study, and hearing tests may also be recommended.