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  1. What Is Joint Effusion and How Is It Treated? - Verywell Health

    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.

  2. Pleural Effusion - Lung and Airway Disorders - Merck Manual …

    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).

  3. Pleural Effusion - Causes, Symptoms, Types, and Treatments

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

  4. Pleural Effusion – Symptoms and Causes | Penn Medicine

    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 amount of fluid …

  5. Pleural Effusion: Causes, Symptoms, Treatment & Complications

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

  6. Effusion | definition of effusion by Medical dictionary

    effusion 1. Movement of fluid from its usual situation, to form a collection elsewhere. 2. The collection of fluid in an abnormal site, as in a pleural effusion, a pericardial effusion or a joint effusion.

  7. Definition of effusion - NCI Dictionary of Cancer Terms

    An abnormal collection of fluid in hollow spaces or between tissues of the body. For example, a pleural effusion is a collection of fluid between the two layers of membrane covering the lungs.

  8. EFFUSION Definition & Meaning - Merriam-Webster

    Dec 26, 2014 · The meaning of EFFUSION is an act of effusing. How to use effusion in a sentence.

  9. Pleural effusion: MedlinePlus Medical Encyclopedia

    A pleural effusion is a buildup of fluid between the layers of tissue that line the lungs and chest cavity.

  10. Effusion: Overview, Symptoms, and Treatments | Diagnosis Pad

    Jun 15, 2025 · Effusion refers to the accumulation of excess fluid in a body cavity or space, often as a result of inflammation, injury, or disease. This condition can occur in various parts of the body, …