HDL Cholesterol

Also known as: HDL; HDL-C

Formal name: High-density lipoprotein cholesterol

At a Glance

Why Get Tested?

To determine risk of developing heart disease

When to Get Tested?

As part of a regular health exam with a cholesterol test or lipid profile; at least once every five years in adults

Sample Required?

A blood sample drawn from a vein in the arm or from a fingerstick

Test Preparation Needed?

If this test is to be performed as part of a complete lipid profile, fasting for 9-12 hours will be required; only water is permitted.

This article was last reviewed on September 26, 2008. | This page was last modified on June 18, 2010.

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