C Reactive Protein (CRP) is widely utilized in clinical diagnostics as a biomarker for inflammation and infection. Elevated levels of CRP in the blood are indicative of acute inflammatory conditions, such as bacterial infections, autoimmune diseases, and tissue injury. It is commonly measured in blood tests to monitor the severity of inflammatory diseases, including rheumatoid arthritis and lupus, and to assess the risk of cardiovascular diseases. CRP levels are also used to evaluate the effectiveness of anti-inflammatory treatments and to track postoperative recovery. Additionally, high-sensitivity CRP (hs-CRP) tests are employed to predict the risk of heart attacks and strokes in individuals with no prior history of cardiovascular disease. Its role in identifying and managing chronic inflammatory conditions makes it a critical tool in medical practice.