The C-Reactive Protein (CRP) test is a blood test that measures the level of C-reactive protein in the blood. C-reactive protein is a substance produced by the liver in response to inflammation in the body.
The CRP test is often used to help diagnose and monitor inflammatory conditions such as infections, autoimmune diseases, and chronic inflammatory disorders like rheumatoid arthritis or inflammatory bowel disease. It can also be used to assess the risk of cardiovascular disease, as high levels of CRP in the blood are associated with an increased risk of heart attack or stroke.
The CRP test is typically ordered by healthcare providers when a patient presents with symptoms of inflammation, such as fever, swelling, or redness. It can also be used to monitor the effectiveness of treatment for inflammatory conditions or to determine the risk of cardiovascular disease in individuals with other risk factors.
Interpreting the results of the CRP test should be done in conjunction with other clinical information, as elevated CRP levels can be influenced by a variety of factors such as infections, trauma, or obesity. Follow-up testing and consultation with a healthcare provider are important for accurate diagnosis and treatment planning based on CRP test results.
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