
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.
| By | Healthwise Staff |
| Primary Medical Reviewer | Kathleen Romito, MD - Family Medicine |
| Specialist Medical Reviewer | Donald R. Mintz, MD - Otolaryngology |
| Last Revised | August 3, 2010 |
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