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 most common type of ear infection is a middle ear infection, which occurs when fluid builds up behind the eardrum. A healthcare provider typically prescribes antibiotics, pain relievers ...

You cannot diagnose this fluid build-up yourself. It's important to get an accurate diagnosis from a healthcare provider, especially if you have ear infection symptoms like pain or drainage of ...