HealthWise KnowledgeBase
Mammogram
What Affects the Test
Reasons you may not be able to have the test or why the results may not be helpful include:
- Deodorant, perfume, powders, or ointments applied to the breasts or under the arms before the test. They may interfere with the X-ray pictures.
- Breast implants or scar tissue from previous breast surgery. This may make a mammogram harder to interpret.
A mammogram is not usually done if you are:
- Pregnant, because the radiation could damage your developing baby (Reference fetus Opens New Window). If a mammogram is absolutely needed for diagnosing a problem, a lead apron will be placed over your abdomen to shield your baby from exposure to the X-rays.
- Breast-feeding, because breasts that contain milk are very difficult to examine.
| By: | Reference Healthwise Staff | Last Revised: Reference November 1, 2012 |
| Medical Review: | Reference Kathleen Romito, MD - Family Medicine
Reference Kirtly Jones, MD - Obstetrics and Gynecology |
|
© 1995-2011, Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.
This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Reference Terms of Use. Reference How this information was developed to help you make better health decisions.
