C-Reactive Protein (CRP) by Turbidimetry

Why CRP Matters in Your Health

CRP is often checked to monitor conditions like infections, autoimmune diseases, or after surgery. High levels may indicate inflammation, which can be linked to heart disease, arthritis, or other chronic health problems. Your doctor may use this test to guide treatment or track how your condition is progressing.

When Might You Need This Test?

You might have a CRP test if you have symptoms like fever, pain, swelling, or if your doctor suspects an infection, inflammation, or another health concern. It’s also sometimes used as a routine check for people at higher risk of heart disease or other inflammatory conditions.

What to Expect Before the Test

No special preparation is usually needed for a CRP test. You may have a small needle inserted into a vein (usually in your arm) to draw blood. If you’re on blood thinners, let your doctor know before the test.

What the Results Mean

Results are typically reported in milligrams per liter (mg/L). A higher than normal CRP level suggests inflammation is present, while a lower level may mean less inflammation. Your doctor will interpret the results in the context of your overall health and symptoms.