A–Z Glossary

Eardrum perforation

An eardrum perforation is a hole or tear in the eardrum that can occur after injury from objects inserted into the ear.

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Ear infection in babies signs

Ear infection in babies signs

Why baby ear infection signs can be subtle Most baby ear infections involve inflammation behind the eardrum, often after a cold or other upper respiratory infection. Swelling in the nose and throat can affect the eustachian tube, the small channel that helps ventilate the middle ear. When fluid is trapped, pressure builds and bacteria or […]

When ear infection needs doctor

When ear infection needs doctor

Why babies need a lower threshold for medical review In babies, an ear infection may involve the middle ear, the air-filled space behind the eardrum. It commonly follows a viral upper respiratory infection, when congestion interferes with drainage through the eustachian tube. Pressure and inflammation can produce pain, fever, irritability, and disrupted sleep. However, these […]

Do babies need ear cleaning

Do babies need ear cleaning

Why earwax is usually not a problem Earwax is part of normal ear physiology, not dirt. It is produced by glands in the ear canal and serves as a barrier against moisture, dust, and microorganisms. In babies, as in older children and adults, the ear canal has a natural outward migration of skin cells and […]