Nasal polyps:

Nasal polyps (Small, sac-like growths consisting of inflamed nasal mucosa) are seen with asthma, hay fever, chronic sinus infections, and cystic fibrosis.
- Reviewed last on: 1/30/2008
- James L. Demetroulakos, M.D., F.A.C.S., Department of Otolaryngology, North Shore Medical Center, Salem, MA. Clinical Instructor in Otology and Laryngology, Harvard Medical School. Review provided by VeriMed Healthcare Network.