cholesterol test information from trusted sources:
A complete cholesterol test also called a lipid panel or lipid profile is a group of blood tests that can measure the amount of cholesterol and triglycerides in your blood. A cholesterol test can help determine your risk of atherosclerosis, the buildup of plaques in your arteries that can lead to narrowed or blocked arteries throughout your body. If your cholesterol levels are high, you probably won't have any signs or symptoms, so a cholesterol test is an important tool. High cholesterol levels are a significant risk factor for heart disease.
A total cholesterol test is a rough measure of all the cholesterol and triglycerides in your blood. Cholesterol is a soft, wax-like substance found in all parts of the body. Your body needs a little bit of cholesterol to work properly. But too much cholesterol can clog your arteries and lead to heart disease. Some cholesterol is considered "good" and some is considered "bad." Different blood tests are needed to individually measure each type of cholesterol. See also: HDL test ("good" cholesterol) LDL test ("bad" cholesterol) Lipid profile High blood cholesterol and triglycerides
What is cholesterol Cholesterol is a waxy, fatlike substance that is naturally present in cell walls or membranes everywhere in the body. Your body uses cholesterol to produce many hormones, vitamin D, and the bile acids that help to digest fat. If you have too much cholesterol in your bloodstream, the excess may be deposited in the arteries of the heart, which could lead to heart disease.
The lipid profile is a group of tests that are often ordered together to determine risk of coronary heart disease. They are tests that have been shown to be good indicators of whether someone is likely to have a heart attack or stroke caused by blockage of blood vessels or hardening of the arteries (atherosclerois). The lipid profile typically includes:
Cholesterol is a fatty substance in the body that is used for many different purposes. It is manufactured by the body and also found in animal products, such as red meat and dairy products.
High cholesterol is not a disease in itself, but increases your risk of serious conditions such as...
Cholesterol Test Interpretation
Once you have had your blood drawn for your cholesterol test, it will be sent to a laboratory for analysis. Your blood test results will have five numbers ...
Cholesterol IQ Quiz
Jan 25, 2011 ... Take this simple quiz. Test your knowledge of cholesterol. ... Symptoms, Diagnosis & Monitoring of High Cholesterol ...
Cholesterol and Triglycerides Blood Test Types
Aug 13, 2009 ... Cholesterol and triglyceride tests are blood tests that measure the total amount of fatty substances (cholesterol and triglycerides) in the ...
Cholesterol - Wikipedia, the free encyclopedia
It is recommended to test cholesterol at least every 5 years if a person has total cholesterol of 200 mg/dL or more, or if a man over age 45 or a woman over ...