CRP Test
800 Kshs | Home Collection Available
Synonyms
CRP Test, Inflammation
Purpose
The C-Reactive Protein (CRP) Test is used to detect inflammation in the body. CRP is an acute-phase reactant, meaning its levels rise rapidly in response to tissue injury, infection, or chronic inflammatory conditions. This test helps healthcare providers identify the presence and severity of inflammation, monitor response to treatment, and support the diagnosis of various conditions such as bacterial or viral infections, autoimmune disorders (like rheumatoid arthritis or lupus), and chronic diseases like inflammatory bowel disease (IBD).
To enhance diagnostic accuracy, the CRP test is often combined with the Erythrocyte Sedimentation Rate (ESR) test. While CRP responds quickly to inflammation, ESR provides information about longer-term inflammatory activity. Together, these tests offer a more complete picture of your health and help guide further medical decisions.
Patient Preparation
State the patient’s sex on the request form.
Samples
1 mL plasma or serum collected in a red-top tube or gel-barrier tube. Separate the Plasma and serum within one hour after sample collection and store them at room temperature/refrigerate/froze, for 14 days.
Reference Range
1 month -17 years(Males <7)(Female <9)
>17 years ( Males/Females <10)
Results Turnaround
Within 24 hours after sample collection.
Diseases / Diagnostic Indicators
Elevated C-Reactive protein (CRP) test levels in the blood typically indicate the presence of inflammation, which a variety of conditions may cause. High CRP levels can suggest:
- Bacterial or viral infections
- Autoimmune diseases such as rheumatoid arthritis or lupus
- Chronic inflammatory conditions like inflammatory bowel disease (IBD) or psoriasis
- Cardiovascular disease risk, particularly when tested using high-sensitivity CRP (hs-CRP)
- Tissue injury or trauma
- Post-surgical inflammation or complications
Mild to moderately elevated CRP levels may be seen in conditions like obesity, smoking, or even during pregnancy. On the other hand, low CRP levels are generally considered normal and indicate little to no inflammation in the body.
It’s important to note that CRP results should be interpreted alongside other clinical findings and tests, such as the Erythrocyte Sedimentation Rate (ESR), to accurately diagnose and monitor disease progression or treatment effectiveness.
For more information on CRP, see this study.