Deviated nasal septum
Citation, DOI and article data
Deviated nasal septums are a common, usually incidental, finding seen on brain and paranasal sinus CT studies. They are commonly seen with external nose deformities.
Nasal septum deviation can be congenital or acquired. The most common acquired cause is trauma from motor vehicle collisions, sports-related injuries, and altercations.
Unrecognised nasal septal deviations can contribute to failed rhinoplasty 3.
Nasal septal deviation can be C-shaped, reverse C-shaped, S-shaped or reverse S-shaped 3.
Treatment and prognosis
If medical management fails, the most common surgical procedure performed is septoplasty 4.5.
- 1. Arslan G, Karaali K. Concha bullosa and nasal septal deviation. AJNR Am J Neuroradiol. 2005;26 (7): 1882. AJNR Am J Neuroradiol (full text) - Pubmed citation
- 2. Valencia MP, Castillo M. Congenital and acquired lesions of the nasal septum: a practical guide for differential diagnosis. Radiographics. 2008;28 (1): 205-24. Radiographics (full text) - doi:10.1148/rg.281075049 - Pubmed citation
- 3. Teixeira J, Certal V, Chang ET, Camacho M. Nasal Septal Deviations: A Systematic Review of Classification Systems. (2016) Plastic surgery international. 2016: 7089123. doi:10.1155/2016/7089123 - Pubmed
- 4. Fred J. Stucker, Chris de Souza, Guy S. Kenyon, Timothy S. Lian, Wolfgang Draf, Bernhard Schick. Rhinology and Facial Plastic Surgery. (2009) ISBN: 9783540743804
- 5. Rudolf Probst (M.D.). Basic Otorhinolaryngology. (2019) ISBN: 9781588903372