Paradoxical Embolism

Topic Overview

Normally, blood flows from the right side of the heart through the pulmonary arteries and lungs before it returns to the left side of the heart. A paradoxical embolism is a blood clot that does not travel with normal blood flow. This type of embolism often causes a stroke because the clot moves directly from the right side of the heart to the left through a hole (defect) in the septum, which separates the upper right and left heart chambers. It then bypasses the lungs and is pumped straight toward the brain.

Related Information

Credits

ByHealthwise Staff
Primary Medical ReviewerE. Gregory Thompson, MD - Internal Medicine
Specialist Medical ReviewerJeffrey S. Ginsberg, MD - Hematology
Last RevisedJanuary 14, 2011
By: Healthwise StaffLast Revised: January 14, 2011
Medical Review: E. Gregory Thompson, MD - Internal Medicine
Jeffrey S. Ginsberg, MD - Hematology

© 1995-, 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 disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.



Topic Contents

    Healthwise. For every health decision