Fluid in the ear often occurs with an ear infection, especially in kids. The inflammation or congestion that blocks the eustachian tube, a small drainage passageway in your ear, can also be due to ...

The fluid in the outer or middle ear (otitis media) can become sticky and thick if not treated appropriately. Signs you may have trapped water in your middle ear rather than the external ear canal ...

Middle ear infections usually affect kids under 7, especially after colds, Zoizner-Agar said. Fluid gathers in their middle ears due to underdeveloped eustachian tubes, which connect the middle ...