C-Reactive Protein (CRP) Test: High vs. Low Levels, Normal Range - WebMD
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.
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 response to …
C-reactive protein test - Mayo Clinic
Jan 23, 2025 · This simple blood test measures inflammation in the body. The results help diagnose infection and, sometimes, predict the risk of heart attack.
C-Reactive Protein (CRP) Test: Normal & High Ranges
May 8, 2019 · What Are Normal, Low, and High Ranges for C-Reactive Protein? CRP is measured in the blood from a blood sample that is sent to a laboratory for analysis. Traditionally, CRP levels have …
C-Reactive Protein (CRP) Test: Ranges, Levels and Purpose
Jan 15, 2025 · A C-reactive protein (CRP) test determines the amount of C-reactive protein in your blood sample. Learn about its ranges, levels, purpose, and more.
C-Reactive Protein (CRP) Test: High and Low Results - Health
4 days ago · High CRP levels can be a sign of infections, autoimmune diseases, or chronic inflammatory conditions. The test is quick and takes less than five minutes to complete. A C-reactive protein (CRP)...
What Is the C-Reactive Protein (CRP) Test Used For?
Jul 24, 2025 · What Is the C-Reactive Protein (CRP) Test Used For? What Is CRP? A C-reactive protein (CRP) test is used to detect and measure generalized inflammation associated with infections, …
C-Reactive Protein (CRP) Test: MedlinePlus Medical Test
Your CRP test results tell you how much inflammation you have in your body, but not what's causing it or where it is. To make a diagnosis, your provider will look at your CRP results along with the results of …
C-Reactive Protein (CRP) Levels: Normal, High and When to Test
Nov 17, 2025 · Learn what CRP levels reveal about your heart health. Normal blood test ranges, risk factors, and proven ways to lower inflammation naturally.
C-Reactive Protein (CRP) Test: Purpose, Results & High Levels
Oct 1, 2025 · People with higher C-reactive protein levels are two to three times more likely to experience a heart attack than those with lower levels, according to a 2003 study. This striking …