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Inflammatory
Lp-PLA2
Lipoprotein-associated phospholipase A2 — an enzyme specific to vascular inflammation.
Optimal Range
< 200 ng/mL (optimal)
Why It Matters
Unlike hsCRP (which reflects general inflammation), Lp-PLA2 is specific to inflammation within arterial walls. Elevated levels indicate active plaque vulnerability and near-term cardiovascular risk.