Total Cholesterol Test

The Total Cholesterol Test is a blood test that measures the total amount of cholesterol in your blood. Cholesterol is a type of fat that your body needs to build cells, produce hormones, and digest food. However, too much cholesterol in your blood can increase your risk of heart disease and stroke.

The Total Cholesterol Test is usually done as part of a lipid profile, which also measures your levels of HDL cholesterol, LDL cholesterol, and triglycerides. High levels of LDL cholesterol and triglycerides, and low levels of HDL cholesterol, can contribute to the build-up of plaque in your arteries, which can lead to heart disease and stroke.

The Total Cholesterol Test is a simple blood test that requires a small blood sample. It can be done at a laboratory or through a home testing kit. It is important to fast for 9–12 hours before the test, as eating can affect your cholesterol levels.

If your Total Cholesterol Test results are high, your doctor may recommend lifestyle changes such as a healthy diet, regular exercise, and quitting smoking. They may also prescribe medication to help lower your cholesterol levels. Regular cholesterol screening is recommended for everyone over the age of 20, and more frequently for those with risk factors for heart disease.