What is the purpose of a lipid test?
Cholesterol and triglycerides are found in the blood and a lipid test is done to check the levels. High cholesterol leads to fatty deposits in the blood vessels which prevents blood from flowing through the arteries.PurposeThe purpose of a lipid test is to measure four types of fats in the blood. Cholesterol and triglycerides are needed for the body to function, however high levels can cause high blood pressure, heart disease or a stroke.TypesA lipid test measures an individual’s total cholesterol, high-density lipoprotein (HDL) cholesterol, low-density lipoprotein (LDL) cholesterol and triglycerides.ProcedureA lipid test is a blood test done by drawing blood from the arm. A patient is required to fast 9 to 12 hours prior to the test.WarningIndividuals with high cholesterol may not have any symptoms, therefore a lipid test can be an important tool to prevent heart disease.AgeAt the age of 20 an individual should have a lipid test done with a follow-up test approximately every five year
