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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

    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 response to …

  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 Is the C-Reactive Protein (CRP) Test Used For?

    Jul 24, 2025 · The C-reactive protein test (CRP) detects proteins produced due to inflammation. It can help diagnose infections and other inflammatory conditions.

  7. C-reactive protein: MedlinePlus Medical Encyclopedia

    Jan 28, 2025 · 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 …

  8. CRP Blood Test: What It Is and Results - Solv

    Aug 6, 2024 · CRP is part of the body's acute-phase response to inflammation, meaning its levels can rise significantly in a short period, according to the NLM. They note that when the body …

  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 Test: Purpose, Procedure, and Results

    May 4, 2023 · C-reactive protein (CRP) is a substance the liver produces in response to inflammation. A high level of CRP in the blood can be a marker of inflammation. A wide variety …