Picture of blockage of sinus passageway

Illustration copyright 2004 by Nucleus Communications, Inc. All rights reserved. http://www.nucleusinc.com

Anatomy of a blocked sinus cavity. Bacteria and fungus are more likely to grow in sinuses that are unable to drain properly.

ByHealthwise Staff
Primary Medical ReviewerKathleen Romito, MD - Family Medicine
Specialist Medical ReviewerDonald R. Mintz, MD - Otolaryngology
Last RevisedAugust 3, 2010

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