C-reactive protein high sensitivity, hs-CRP

High-Sensitivity C-Reactive Protein (hs-CRP)

We remind you that independent interpretation of the results is unacceptable, the information provided below is for reference purposes only.

High-sensitivity C-reactive protein (hs-CRP) is a blood test that measures the level of C-reactive protein (CRP) in the body. CRP is a protein produced by the liver in response to inflammation. While regular CRP tests can detect high levels of inflammation, hs-CRP can detect even minor levels of inflammation.

Role of hs-CRP

Inflammation is a natural response of the body to injury or infection. However, chronic low-level inflammation has been linked to an increased risk of various health conditions, such as heart disease, stroke, and diabetes. Measuring hs-CRP levels can help assess the risk of developing these conditions and guide appropriate preventive measures.

Table 1: Potential Sources of Inflammation

While a single hs-CRP test provides a snapshot of inflammation levels, regular monitoring can help track changes over time and assess the effectiveness of lifestyle modifications or medical interventions aimed at reducing inflammation.

The Role of Hs-CRP in Diagnostics

Hs-CRP (High-sensitivity C-Reactive Protein) is a protein produced by the liver in response to inflammation in the body. It is a sensitive marker of inflammation and plays a crucial role in the diagnosis and monitoring of various conditions, particularly those related to cardiovascular diseases.

Indications for Hs-CRP Testing

Hs-CRP testing is commonly recommended in the following situations:

• Cardiovascular disease risk assessment: Elevated levels of Hs-CRP are associated with an increased risk of developing cardiovascular diseases, such as heart attack and stroke. Hs-CRP testing can help identify individuals at higher risk and guide preventive measures.
• Monitoring of inflammatory conditions: Hs-CRP levels can be used to monitor the progression and treatment response of inflammatory conditions, including autoimmune disorders, rheumatoid arthritis, and certain cancers.
• Evaluation of infection or injury: Hs-CRP levels can rise in response to infections, injuries, or other inflammatory processes in the body, helping in the diagnosis and monitoring of these conditions.

Preparation for the Test

For the Hs-CRP test, no special preparation is typically required. However, it's advisable to avoid strenuous physical activity and refrain from smoking for at least 24 hours before the test, as these factors can affect the results. Additionally, inform your healthcare provider about any medications you are taking, as some drugs can influence the CRP levels.

Test Procedure

The Hs-CRP test is a simple blood test that involves drawing a small amount of blood, usually from a vein in your arm. The procedure is quick and is performed by a trained healthcare professional. You may experience slight discomfort or bruising at the puncture site, which should resolve within a few days.

Sources:

https://pubmed.ncbi.nlm.nih.gov/15258556/
https://www.ncbi.nlm.nih.gov/books/NBK441843/
https://www.cms.gov/medicare-coverage-database/view/lcd.aspx?lcdId=33908&ver=15
https://www.ahajournals.org/doi/10.1161/01.CIR.103.13.1813

IMPORTANT!

It is crucial to remember that the information provided in this section is not intended for self-diagnosis or self-treatment. If you experience any pain or worsening of symptoms, it is essential to consult a doctor for proper diagnostic tests. Only a qualified healthcare professional can accurately diagnose and determine the appropriate treatment. To ensure the most accurate and consistent evaluation of test results, it is recommended to have them performed at the same laboratory. This is because different laboratories may use varying methods and units of measurement for similar tests.