Quest Diagnostics hsCRP Test for Inflammation Marker
Type
Blood Testing
Biomarkers
3
Duration
30 min
Results
3 days
Measures C-reactive protein (CRP) levels with high sensitivity to assess cardiovascular disease risk.
This test measures C-reactive protein (CRP), a protein produced in the liver that increases in response to tissue injury, infection, and inflammation. High-sensitivity CRP (hs-CRP) is more sensitive than standard CRP tests, detecting low but persistent inflammation potentially linked to cardiovascular disease (CVD). It helps healthcare professionals assess the relative risk of developing CVD. This test is particularly useful for individuals who are otherwise healthy and want to proactively assess their CVD risk.
Key Details
- Biomarkers
- 2–10+ inflammation markers
- Fasting Required
- No
- Sample Type
- Blood draw
- Turnaround
- 1–3 business days
- Common Use
- Inflammation screening, autoimmune detection
Who Is This For?
Anyone with unexplained joint pain, fatigue, or recurrent symptoms that could indicate autoimmune activity. People with a family history of autoimmune diseases (lupus, rheumatoid arthritis, Hashimoto's). Health-conscious individuals tracking inflammation as part of a longevity protocol. Those recovering from illness or injury who want to monitor their inflammatory response.
What's Included
Preparation Required
No fasting required for most inflammation markers. Avoid intense exercise for 24 hours before testing, as it temporarily elevates CRP and other inflammatory markers. Inform your provider of any acute illness, injury, or infection, as these will cause temporary elevations unrelated to chronic conditions.
Biomarkers Tested
3A protein produced by the liver in response to inflammation. CRP rises rapidly during infection, injury, or inflammatory conditions. It's a general marker — elevated CRP signals inflammation but doesn't pinpoint the source.
A highly sensitive test for low-grade chronic inflammation linked to cardiovascular disease risk. Lower hs-CRP values are associated with better cardiovascular outcomes.
Erythrocyte sedimentation rate — measures how quickly red blood cells settle to the bottom of a test tube. Faster settling indicates more inflammation. ESR is a non-specific marker used to monitor inflammatory conditions like arthritis and vasculitis.
Physician service fee of $6.00 added to price. Potential discounts may apply.
- Category
- Diagnostic
- Sample Type
- Blood draw
- Duration
- 30 min
- Results
- 3 days