Lipoprotein (A) Blood Test – Lp(a)

Lipoprotein (A), or Lp(a), is a cholesterol-rich particle made of lipids and a unique protein called apolipoprotein(a). It is produced in the liver and is considered a genetic variant of LDL (bad cholesterol).

High levels of Lp(a) promote:

• Faster plaque formation in arteries

• Increased blood clotting tendency

• Higher risk of heart attacks at a younger age

Unlike LDL cholesterol, Lp(a) levels do not respond significantly to lifestyle changes, making early detection extremely important. This test helps identify individuals who appear healthy but carry a hidden genetic risk for severe heart disease.

Doctors often prescribe this test for:

• Unexplained heart disease

• Family history of early cardiac deaths

• Recurrent heart attacks despite normal lipid profile

The Lipoprotein (A) Test measures the amount of Lp(a) in the blood. This particle is structurally similar to LDL cholesterol but is far more atherogenic, making it one of the strongest independent predictors of cardiovascular disease.