Cholesterol Test Risk Factors

Table of Contents

Alternative Names

Total cholesterol test


What the risks are

Veins and arteries vary in size from one patient to another and from one side of the body to the other. Obtaining a blood sample from some people may be more difficult than from others.

Other risks, although rare, may include:

  • Excessive bleeding
  • Fainting or feeling light-headed
  • Hematoma (blood accumulating under the skin)
  • Infection (a slight risk any time the skin is broken)

Special considerations

Any acute illness can raise or lower your total cholesterol number. If you have had an acute illness in the 3 months before having this test, you should have this test repeated in 2 or 3 months. Even a flare-up of arthritis can affect your cholesterol level.

Other conditions associated with high cholesterol include:

  • Pregnancy
  • Removal of the ovaries


Review Date: 06/23/2010
Reviewed By: David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org)

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