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hs-CRP and Lipid Profile: Heart Risk Assessment

Medically Reviewed by Dr. Anita Malhotra, MD (Pathologist)

Last reviewed: September 2026 • 8 min read • NABL Accredited Lab • Review process

📅 Published: Apr 01, 2026 🔄 Last Updated: Jul 8, 2026 ⏱ 5 min read | Next Review: Jan 8, 2027
Dr. Amit Verma, MD Pathology Written by: Dr. Amit Verma, MD | Medically Reviewed by: Dr. Anita Malhotra, MD (Pathologist)
₹ Quick Summary & Key Takeaways

Did you know that half of all heart attacks occur in people with normal cholesterol? Learn how hs-CRP checks for hidden arterial inflammation.

A standard lipid profile is excellent for measuring circulating cholesterol, but it doesn't show the full picture. Cardiovascular disease is not just a disease of cholesterol buildup; it is a disease of chronic inflammation in the artery walls. The hs-CRP (High-Sensitivity C-Reactive Protein) test is an advanced marker that measures this hidden inflammation.

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Looking for complete clinical ranges, ESC/AHA guideline targets, and sample preparation rules? Explore our clinical Cardiovascular & Heart Health Guide or check parameters in our Lipid Profile Blood Test.

What is hs-CRP?

C-reactive protein is produced by the liver in response to inflammation. While a standard CRP test checks for major infections or chronic diseases, the high-sensitivity CRP (hs-CRP) test can measure tiny, trace amounts of CRP, which are indicative of low-grade inflammation inside the cardiovascular system.

Understanding hs-CRP Risk Categories

  • Low Risk: hs-CRP level below 1.0 mg/L
  • Average Risk: hs-CRP level between 1.0 and 3.0 mg/L
  • High Risk: hs-CRP level above 3.0 mg/L (Indicates double the risk of a cardiovascular event compared to low-risk individuals)

Who Should Get an hs-CRP Test?

An hs-CRP test is highly recommended if you have an average cholesterol report but possess other risk factors such as:

  • A family history of early heart attacks or heart disease.
  • High blood pressure or Type 2 diabetes.
  • Sedentary lifestyle, high stress levels, or smoking habits.

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₹ Frequently Asked Questions

What does a high-sensitivity CRP (hs-CRP) test measure? +
An hs-CRP test measures trace levels of C-Reactive Protein in the blood, which is a key biochemical marker of low-grade, chronic inflammation in the arterial walls, helping assess hidden plaque rupture risks.
Why is hs-CRP tested alongside a lipid profile? +
A lipid profile measures cholesterol levels, while hs-CRP measures arterial inflammation. Combining them gives a much more complete and accurate assessment of overall cardiovascular disease risk than cholesterol testing alone.
Can I have a heart attack if my cholesterol is normal? +
Yes, nearly 50% of all heart attack patients have normal cholesterol levels. In many cases, the root cause is high arterial inflammation (measured by hs-CRP) which can cause arterial plaque to rupture and form clots.

⚠️ Medical Disclaimer

The information provided in this article, including text, graphics, images, and other materials, is for educational and informational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, treatment, or clinical consultation. Always seek the advice of a qualified physician or certified healthcare provider with any questions you may have regarding a medical condition, dietary changes, or starting a new fitness or diagnostics regime. Never disregard professional medical advice or delay seeking it because of something you have read on this website.

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