The Cholesterol – HDL test is a blood test that measures the level of high-density lipoprotein (HDL) cholesterol in the blood. HDL cholesterol is often referred to as “good” cholesterol because it helps remove excess cholesterol from the body and can help lower the risk of heart disease. The test is typically ordered as part of a lipid panel, which also includes measurements of total cholesterol, low-density lipoprotein (LDL) cholesterol, and triglycerides. The test is usually performed after a period of fasting, and the blood sample is sent to a laboratory for analysis. The results of the test are typically reported as a numerical value, which is compared to the laboratory’s reference range to determine if the level of HDL cholesterol in the blood is within a normal range or if further investigation is necessary. A healthcare provider may recommend lifestyle changes or medication to manage cholesterol levels based on the results of the test and other factors such as age, family history, and overall health.
