Pathology dictionary

Chronic inflammation

chronic inflammatory cells

What is chronic inflammation?

Chronic inflammation is the body’s long-term or delayed defense to injury or disease. Cells from the body’s immune system take part in this response. These cells include lymphocytes, plasma cells, eosinophils, and histiocytes.

Long term chronic inflammation

Chronic inflammation may continue for a long period of time when the cause of the inflammation cannot be removed from the body or when cells from the immune system start behaving in an abnormal manner. If left untreated, this response can damage tissue and in some cases even lead to cancer.

Conditions associated with chronic inflammation

Chronic inflammation is a descriptive term and is not a diagnosis in itself. The combination of chronic inflammation with other information, however, is often enough to provide a diagnosis for most patients.

Associated medical conditions include:

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