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  1. C-Reactive Protein (CRP) Test: High vs. Low Levels, Normal …

    Feb 19, 2024 · The CRP test measures the level of C-reactive protein in your blood. This protein is produced by your liver, and its level rises when there's inflammation in the body.

  2. C-Reactive Protein (CRP) Test: What It Is, Purpose & Results

    May 17, 2022 · A C-reactive protein (CRP) test measures the level of C-reactive protein — a protein made by your liver — in your blood. Your liver releases CRP into your bloodstream in …

  3. C-reactive protein test - Mayo Clinic

    Jan 23, 2025 · A simple blood test can check your C-reactive protein level. A high-sensitivity C-reactive protein test, also called hs-CRP test, is more sensitive than a standard C-reactive …

  4. C-Reactive Protein (CRP) Test: Ranges, Levels and Purpose

    Jan 15, 2025 · C-reactive protein (CRP) is a blood test marker for inflammation in the body. CRP is produced in the liver and its level is measured by testing the blood. CRP is classified as an …

  5. C-Reactive Protein (CRP) Test: Normal & High Ranges

    May 8, 2019 · What Is C-reactive Protein (CRP)? C-reactive protein (CRP) is a marker of inflammation in the body. Therefore, its level in the blood increases if there is any inflammation …

  6. What High CRP Levels Reveal About Your Health

    Nov 12, 2025 · High C-reactive protein (CRP) levels mean there is inflammation in your body. High CRP levels can signal conditions like heart disease, infections, or rheumatoid arthritis. …

  7. C-Reactive Protein (CRP) Test: High and Low Results - Health

    Nov 21, 2025 · A CRP test measures inflammation by assessing CRP levels in your blood. High CRP levels can be a sign of infections, autoimmune diseases, or chronic inflammatory …

  8. Understanding C-Reactive Protein Test: Levels, Causes & Benefits

    Understanding your C-reactive protein levels is crucial for diagnosing and managing a variety of health conditions. As a marker of inflammation, CRP helps identify underlying issues that may …

  9. What is a C-Reactive Protein (CRP) Test: Results and more

    Oct 11, 2023 · Read on to learn more about CRP levels, including how doctors check these levels, the normal ranges, what can cause elevated levels in the body, and the risks …

  10. C-reactive protein Information | Mount Sinai - New York

    Normal CRP values vary from lab to lab. The levels often increase slightly with age, female sex and in African Americans. The majority of healthy adults have levels less than 0.3 mg/dL. …