C-Reactive Protein Test
Health Checkups
≈ ¥20-50
(≈ $3-7)
15 min
Disclaimer: This site is a medical service platform; some page content is AI-assisted. Health-related information does not constitute medical advice. If you have any questions, please consult a healthcare professional. See full disclaimer
Description
Estimated cost for C-Reactive Protein Test at general public hospitals in China is about ¥15-40, and at Grade 3A hospitals about ¥20-50, varying by hospital tier and region.
Main Uses
C-Reactive Protein (CRP) testing is primarily used to detect inflammation in the body. It is often utilized to monitor the effectiveness of treatments for inflammatory conditions, to differentiate between bacterial and viral infections, and as part of a cardiac risk assessment. The test is applicable in scenarios where there's a suspicion of acute or chronic inflammatory processes, including post-surgical monitoring and evaluating the risk of heart disease.
Normal Range
The normal range for C-Reactive Protein (CRP) is typically less than 1.0 mg/L, though this can vary slightly depending on the laboratory and the specific method used for measurement.
Low Values - Possible Causes
Low CRP levels are generally not a concern as they indicate a lack of inflammation. However, in rare cases, very low or undetectable CRP could be due to genetic factors, liver failure, or certain autoimmune diseases that do not trigger an inflammatory response.
High Values - Possible Causes
High CRP levels can be caused by bacterial infections, viral infections, inflammatory conditions such as rheumatoid arthritis, cardiovascular disease, and cancer. Additionally, physical trauma or recent surgery can also elevate CRP levels.