This test measures very low levels of C-reactive protein, an inflammatory marker produced by the liver.
Diagnostic Value: Elevated hs-CRP indicates systemic inflammation and is strongly associated with increased risk of cardiovascular events such as heart attack and stroke.
Clinical Significance: It helps identify individuals at risk even when cholesterol levels appear normal, making it a valuable marker for early intervention.
Symptom Correlation: Often elevated without symptoms, but high levels can accompany fatigue or general malaise during inflammation.
The hs-CRP test provides an early signal of vascular inflammation linked to heart disease risk.