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Eustachian tube dysfunction

Eustachian tube (ETD) is a disorder where pressure abnormalities in the middle ear result in symptoms.

Underlined words are explained — tap any of them.

Symptoms — what it feels like

  • ·Aural fullness, ears popping, pressure, a feeling the ears are clogged, crackling, ear pain, tinnitus, autophony, muffled hearing, vertigo.

Causes — why it happens

  • ·Common cold, influenza, allergic rhinitis, sinusitis

Complications

  • ·Otitis media, cholesteatoma
Plain-language summary adapted from Wikipedia. Not medical advice.