What is CRP and its diagnostic uses?
C-reactive protein (CRP) is a blood test marker for inflammation in the body. CRP is produced in the liver and its level is measured by testing the blood. CRP is classified as an acute phase reactant, which means that its levels will rise in response to inflammation.
Why do doctors test C-reactive protein?
Why it’s done Your doctor might order a CRP test to: Check for inflammation due to an infection. Help diagnose a chronic inflammatory disease, such as rheumatoid arthritis or lupus. Determine your risk of heart disease.
What does C-reactive protein indicate?
C-reactive protein (CRP) is a substance the liver produces in response to inflammation. A high level of CRP in the blood can be a marker of inflammation. A wide variety of conditions can cause it, from an infection to cancer.
What is CBC and CRP blood test?
Complete blood count (CBC) Creatinine. C-reactive protein (CRP) Erythrocyte sedimentation rate (ESR)
What causes high C reactive protein levels?
High CRP levels may be due to infection, inflammatory bowel disease, cancer, lupus, pneumonia, rheumatoid arthritis, tuberculosis, heart attack or connective tissue disease. A positive result may also be the result of something as innocuous as pregnancy or the use of oral contraceptives. .
What are the symptoms of C reactive protein?
When C-reactive protein is high, symptoms associated with an inflammatory response occur. These can include: Development of autoimmune disorders, such as arthritis and lupus. These can cause joint swelling and pain, morning stiffness, tiredness, weight loss, and low-grade fevers.- Is high CRP a sign of cancer?
What is the normal range of C reactive protein?
The median normal concentration of C-reactive protein is 0.8 mg/L, with 90% of apparently healthy individuals having a value less than 3 mg/L and 99% less than 12 mg/L. Elevated values are abnormal and suggest the presence of organic disease, although minimal C-reactive protein rises can be seen with obesity.
What does elevated C reactive protein signify?
C-reactive protein (CRP) is a marker of inflammation in the body. Therefore, its level in the blood increases if there is any inflammation in the body. C-reactive protein, along with other markers of inflammation (erythrocyte sedimentation rate, ” sed rate ,” or ESR) are also sometimes referred to as acute phase reactants.