What condition is indicated by elevated levels of C-reactive protein (CRP)?

Elevated levels of C-reactive protein (CRP) are primarily indicative of inflammation in the body. CRP is an acute-phase protein produced by the liver in response to inflammatory cytokines, particularly interleukin-6 (IL-6). During episodes of inflammation, such as infections, autoimmune disorders, or tissue injury, the levels of CRP can rise significantly as part of the body's immune response.

Monitoring CRP levels can help in diagnosing and assessing the severity of inflammatory conditions, as well as in evaluating the efficacy of treatments aimed at reducing inflammation. In this context, elevated CRP can be associated with a range of clinical conditions, including but not limited to bacterial infections, inflammatory diseases like rheumatoid arthritis, or even conditions such as cardiovascular diseases due to chronic inflammation.

The connection between CRP levels and inflammation underscores its role as a biomarker that assists healthcare providers in understanding underlying health issues related to inflammation in the body.