Why would a doctor order a CRP blood test?
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 blood test is ordered for CRP?
CRP may sometimes be ordered along with an erythrocyte sedimentation rate (ESR), another test that detects inflammation, or procalcitonin, a test that indicates sepsis.

What autoimmune diseases cause high CRP levels?
autoimmune conditions, including rheumatoid arthritis (RA), lupus, and certain types of inflammatory bowel disease, such as Crohn’s disease and ulcerative colitis….Some conditions that may cause an elevated hs-CRP level include:
- irritable bowel syndrome (IBS)
- atherosclerosis.
- diabetes.
- sedentary lifestyle.
What does an elevated CRP tell you?
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. High CRP levels can also indicate that there’s inflammation in the arteries of the heart, which can mean a higher risk of heart attack.
What does CRP test indicate in Covid?
CRP stand for C-reactive protein. It is a test that helps in detecting the presence of inflammation or infection in the body. It is a commonly used blood test to detect the increased levels of infection in the body. A raised CRP level has been observed in most people suffering from COVID infection.

Is CRP test related to Covid?
CRP levels are correlated well with the severity of symptoms of patients with COVID‐19; therefore, it may be a suitable marker in assessing a patient’s conditions together with other clinical findings.
Can arthritis cause high CRP levels?
CRP levels in your blood also rise in response to inflammation. High CRP levels will fall when the underlying trigger is under control. The autoimmune disease rheumatoid arthritis (RA) causes a lot of inflammation in addition to symptoms such as swollen and painful joints.