American College of Cardiology Recommends Lp(a) Test for All Adults to Identify Heart Disease Risk
The American College of Cardiology has issued a new recommendation urging every adult in the United States to undergo an Lp(a) test at least once in their lifetime. This simple blood test is designed to detect hidden genetic risks for cardiovascular disease, which may not be apparent through standard blood tests or lifestyle assessments. Lp(a), or lipoprotein(a), is a fatty particle similar to bad cholesterol but with an added protein that increases its danger. It contributes to the formation of atherosclerotic plaque, encourages inflammation, and affects blood clotting, making it a significant risk factor for heart disease and stroke. The test is particularly important because Lp(a) levels are largely determined by genetics and are not significantly influenced by lifestyle changes. Approximately 15 to 20 percent of the population may have high Lp(a) levels without knowing it, underscoring the importance of this test. 
