High Sensitive C-Reactive Protein (hs-CRP) is a blood test that measures the level of CRP, a protein that is produced by the liver in response to inflammation in the body. The test is typically used to help evaluate a person’s risk of developing heart disease or to monitor the effectiveness of treatment for conditions that cause inflammation.

Pre-test preparation:
No specific preparation is required for this test.

Testing method:
A blood sample is drawn from a vein in the arm and sent to a lab for analysis.

Common symptoms for prescribing this test:
Chest pain or discomfort
Shortness of breath
Fatigue
Palpitations
Swelling in the legs

Diagnosis:
High levels of hs-CRP in the blood may indicate an increased risk of heart disease, but the test is not used to diagnose specific conditions.

Reference range:
The reference range for hs-CRP levels varies depending on the lab that performs the test, but generally, levels below 3.0 milligrams per liter (mg/L) are considered low risk, levels between 3.0 and 10.0 mg/L are considered intermediate risk, and levels above 10.0 mg/L are considered high risk.

Normal values:
The normal values of hs-CRP in the blood can range from 0 to 3 mg/L.

Medical disclaimer:
It’s important to note that this information is provided for general educational purposes only and is not intended as a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition or treatment.