In medical terminology, an effusion refers to accumulation of fluid in an anatomic space, usually without loculation. Specific examples include subdural, mastoid, pericardial and pleural effusions.

Pleural effusion occurs when too much fluid builds up in the pleural space, the thin area between the lungs and the wall lining the inside of the chest. Normally, this space contains a small …

Aug 21, 2025 · A pleural effusion is fluid buildup around the lungs, causing breathing issues. Learn its causes, symptoms, and treatment options.

Nov 18, 2025 · Find out what joint effusion is and how it affects your joints, with insights on symptoms, diagnosis, and treatment for effective relief.

Pleural effusion (fluid in the lungs) symptoms include shortness of breath and chest pain. Learn about causes, treatment, and complications.

Pleural effusion is the abnormal accumulation of fluid in the pleural space (the area between the 2 layers of the thin membrane that covers the lungs).

The meaning of EFFUSION is an act of effusing. How to use effusion in a sentence.