Overview

Doctors use different guidelines to decide when a person should have a cholesterol test.

A cholesterol test can be one of the things doctors use to check on your risk of heart attack and stroke. The Canadian Cardiovascular Society recommends a cholesterol test if you are 40 or older. Your doctor may recommend this test if you are younger and have risk factors for heart disease.^{footnote 1}

How often to be screened

How often you should get a cholesterol test depends on your cholesterol level, your other health problems, and your overall chance of heart disease. An adult who is being treated for high cholesterol may need more frequent tests, depending on the cholesterol level and the type of treatment being used.

Cholesterol tests for children and teens

Your child's doctor may suggest a cholesterol test based on your child's age or family history or a physical examination. You can ask your child's doctor if your child should have a cholesterol test.