What is Lipoprotein?
Lipoprotein(a), commonly abbreviated as Lp(a), is a type of lipoprotein found in the blood. Lipoproteins are molecules that carry fats and cholesterol through the bloodstream.
Lp(a) is similar to LDL, also called "bad cholesterol" but it has an extra protein particle called apolipoprotein(a) attached to LDL. This extra protein particle is what distinguishes Lp(a) from other lipoproteins. Exactly how and why high levels of Lp(a) increase the risk of cardiovascular disease is not fully understood, but it is believed to be linked to its ability to contribute to plaque formation in the blood vessels, which can lead to atherosclerosis (fatting of the blood vessels) and thus increased risk of vascular problems.
It is important to note that Lp(a) levels are genetically determined and can vary greatly between individuals. If you have high levels of Lp(a) and a family history of cardiovascular disease, your doctor may consider you to be at increased risk and may suggest preventive measures and treatments to reduce your risk. It is always wise to discuss your specific health risks and screening options with your doctor if you are concerned about your cardiovascular risks and Lp(a) levels.
