Apr 23, 2025 · An ear infection, also known as acute otitis media, is an infection of the air-filled space behind the eardrum, known as the middle ear. Children are more likely than adults to get ear infections.

Otitis media, or middle ear infection, involves the middle ear. In otitis media, the ear is infected or clogged with fluid behind the ear drum, in the normally air-filled middle-ear space.

Ear infections (acute otitis media) occur when a virus or bacteria infect the space behind the eardrum. The most common symptom is ear pain.

Detailed information on otitis media, including causes, symptoms, diagnosis, treatment, and prevention.

Otitis is a term for infection or inflammation of the ear. Otitis can affect the inner or outer parts of the ear. The condition can be: Acute ear infection -- Starts suddenly and lasts for a short period of time. It is …

Acute otitis media is a bacterial or viral infection of the middle ear, usually accompanying an upper respiratory infection. Symptoms include otalgia, often with systemic symptoms (eg, fever, nausea, …

Apr 17, 2024 · Occurs when fluid builds up in the middle ear without causing an infection. Does not cause fever, ear pain, or pus build-up in the middle ear. Swimmer's ear is an infection in the outer ear …

Otitis Media, Acute — Antibiotic Therapy for Acute Otitis Media — Clinical Pathway: All Settings Antibiotic Therapy for Acute Otitis Media General Principles The following table guides empiric …

Otitis media - acute: Summary Acute otitis media (AOM) is defined as the presence of inflammation in the middle ear, associated with an effusion, and accompanied by the rapid onset of symptoms and …

Middle ear infections (otitis media) refer to inflammation usually caused by infection of ear tissue. Learn the causes, symptoms, diagnosis, treatment, and prevention of middle ear infections.