![]() ![]() Some cholesterol tests don't require fasting, so follow your doctor's instructions. You're generally required to fast, consuming no food or liquids other than water, for nine to 12 hours before the test. You might have soreness or tenderness around the site where your blood is drawn. There's little risk in getting a cholesterol test. People undergoing treatment for high cholesterol require regular cholesterol testing to monitor the effectiveness of their treatments. ![]() Have a family history of high cholesterol or heart attacks.More-frequent testing might be needed if your initial test results were abnormal or if you already have coronary artery disease, you're taking cholesterol-lowering medications or you're at higher risk of coronary artery disease because you: People over 65 should receive cholesterol tests annually. The NHLBI recommends that cholesterol screenings occur every 1 to 2 years for men ages 45 to 65 and for women ages 55 to 65. High triglyceride levels are associated with several factors, including being overweight, eating too many sweets or drinking too much alcohol, smoking, being sedentary, or having diabetes with elevated blood sugar levels.Īccording to the National Heart, Lung and Blood Institute (NHLBI), a person's first cholesterol screening should occur between the ages of 9 and 11 and then be repeated every five years after that. When you eat, your body converts calories it doesn't need into triglycerides, which are stored in fat cells. Triglycerides are a type of fat in the blood. This is called the "good" cholesterol because it helps carry away LDL cholesterol, thus keeping arteries open and your blood flowing more freely. High-density lipoprotein (HDL) cholesterol.These plaques sometimes rupture and can lead to a heart attack or stroke. Too much of it in your blood causes the buildup of fatty deposits (plaques) in your arteries (atherosclerosis), which reduces blood flow. Low-density lipoprotein (LDL) cholesterol.This is a sum of your blood's cholesterol content. A complete cholesterol test is done to determine whether your cholesterol is high and to estimate your risk of heart attacks and other forms of heart disease and diseases of the blood vessels.Ī complete cholesterol test includes the calculation of four types of fats in your blood: While cholesterol is a specific compound, it is transported throughout the body by carriers called lipoproteins.High cholesterol usually causes no signs or symptoms. Our bodies need a small amount of cholesterol to maintain normal body functions, including producing hormone, processing of fat-soluble vitamins, and maintaining cell structure. ![]() It can lead to high blood pressure, stroke and heart disease. Accumulation of cholesterol in blood vessels makes it harder for oxygen and blood to reach your organs. ![]() These include full-fat dairy products (butter, cream, cheese, whole milk) lard fatty meats (with visible white fat), bacon, and foods made with trans-fat (processed baked goods, fries, onion rings, etc.) In contrast, foods made plants are cholesterol free. But you also ingest cholesterol when you eat foods containing animal fat. The liver combines substances from natural compounds found in your body to produce cholesterol. To raise your cholesterol IQ, we’re going to take a closer look at cholesterol and find out how we can maintain healthy levels. Even though we know we should watch our cholesterol levels, many of us don’t know how. have a cholesterol level putting them at risk for heart disease. Still, an estimated 102 million adults in the U.S. Americans are inundated almost on a daily basis by information about the dangers of cholesterol. ![]()
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