Data are for the U.S.
- Number of adults with diagnosed sinusitis: 28.5 million
- Percent of adults with diagnosed sinusitis: 12.1%
Physician office visits
- Number of visits to physician offices with a primary diagnosis of chronic sinusitis: 11.7 million
- Page last reviewed: January 20, 2015
- Page last updated: January 20, 2015
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