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Medical therapy with nasal sprays including [[decongestants]], [[antihistamines]], or nasal [[corticosteroid]] sprays is typically tried first before considering a surgical approach to correct nasal septum deviation.<ref name="Fettman2009"/> Medication temporarily relieves symptoms, but does not correct the underlying condition. Non-medical relief can also be obtained using [[nasal strip]]s.
Medical therapy with nasal sprays including [[decongestants]], [[antihistamines]], or nasal [[corticosteroid]] sprays is typically tried first before considering a surgical approach to correct nasal septum deviation.<ref name="Fettman2009"/> Medication temporarily relieves symptoms, but does not correct the underlying condition. Non-medical relief can also be obtained using [[nasal strip]]s.


A minor surgical procedure known as [[septoplasty]] can cure symptoms related to septal deviations. The surgery lasts roughly one hour and does not result in any cosmetic alteration or external scars. Nasal congestion, pain, drainage, or swelling may occur within the first few days after the surgery.<ref name="Clevelandclinic">{{cite web |title=Septoplasty: Recovery and Outlook |url=https://my.clevelandclinic.org/health/treatments/17779-septoplasty/recovery-and-outlook |website=my.clevelandclinic.org |publisher=Cleveland Clinic}}</ref> Recovery from the procedure may take anywhere from 2 days to 4 weeks to heal completely.{{citation needed|date=November 2017}} Septal bones never regrow. If symptoms reappear they are not related to deviations. Reappearance of symptoms may be due to [[mucosal]] [[metaplasia]] of the nose.{{citation needed|date=November 2017}}
A minor surgical procedure known as [[septoplasty]] can cure symptoms related to septal deviations. The surgery lasts roughly one hour and does not result in any cosmetic alteration or external scars. Nasal congestion, pain,<ref>{{Cite journal|last=Fujiwara|first=Takashi|last2=Kuriyama|first2=Akira|last3=Kato|first3=Yumi|last4=Fukuoka|first4=Toshio|last5=Ota|first5=Erika|date=2018-08-23|editor-last=Cochrane ENT Group|title=Perioperative local anaesthesia for reducing pain following septal surgery|url=http://doi.wiley.com/10.1002/14651858.CD012047.pub2|journal=Cochrane Database of Systematic Reviews|language=en|doi=10.1002/14651858.CD012047.pub2|pmc=PMC6513247|pmid=30136717}}</ref> drainage, or swelling may occur within the first few days after the surgery.<ref name="Clevelandclinic">{{cite web |title=Septoplasty: Recovery and Outlook |url=https://my.clevelandclinic.org/health/treatments/17779-septoplasty/recovery-and-outlook |website=my.clevelandclinic.org |publisher=Cleveland Clinic}}</ref> Recovery from the procedure may take anywhere from 2 days to 4 weeks to heal completely.{{citation needed|date=November 2017}} Septal bones never regrow. If symptoms reappear they are not related to deviations. Reappearance of symptoms may be due to [[mucosal]] [[metaplasia]] of the nose.{{citation needed|date=November 2017}}


Currently, the most gentle and effective treatment is laser septochondroplasty for the [[Septal nasal cartilage|septal cartilage]] segment deformity and [[ultrasound]] septoplasty — effective for the septal cartilage and bone deformation.{{citation needed|date=November 2017}}
Currently, the most gentle and effective treatment is laser septochondroplasty for the [[Septal nasal cartilage|septal cartilage]] segment deformity and [[ultrasound]] septoplasty — effective for the septal cartilage and bone deformation.{{citation needed|date=November 2017}}

Revision as of 16:26, 12 March 2020

Deviated septum
Other namesDeviated nasal septum (DNS)
An MRI image showing a congenitally deviated nasal septum
An MRI image showing a congenitally deviated nasal septum
SpecialtyOtorhinolaryngology

Nasal septum deviation is a physical disorder of the nose, involving a displacement of the nasal septum. Some displacement is common, affecting 80% of people, mostly without their knowledge.[1]

Signs and symptoms

Only more severe cases of a deviated septum will cause symptoms of difficulty breathing and require treatment.[1] Symptoms of a deviated septum include infections of the sinus and sleep apnea, snoring, repetitive sneezing, facial pain, nosebleeds, difficulty with breathing and mild to severe loss of the ability to smell.[1][2]

The nasal septum is the bone and cartilage in the nose that separates the nasal cavity into the two nostrils. The cartilage is called the quadrangular cartilage and the bones comprising the septum include the maxillary crest, vomer and the perpendicular plate of the ethmoid. Normally, the septum lies centrally, and thus the nasal passages are symmetrical.[3] A deviated septum is an abnormal condition in which the top of the cartilaginous ridge leans to the left or the right, causing obstruction of the affected nasal passage. The condition can result in poor drainage of the sinuses. People can also complain of difficulty breathing, headaches, bloody noses, or of sleeping disorders such as snoring or sleep apnea.[3]

It is common for nasal septa to depart from the exact centerline; the septum is only considered deviated if the shift is substantial or causes problems.[4] Many people with a deviation are unaware they have it until some pain is produced. By itself, a deviated septum can go undetected for years and thus be without any need for correction.[4]

Causes

It is most frequently caused by impact trauma, such as by a blow to the face.[4] It can also be a congenital disorder, caused by compression of the nose during childbirth.[4] Deviated septum is associated with genetic connective tissue disorders such as Marfan syndrome, Homocystinuria and Ehlers–Danlos syndrome.[5]

Diagnosis

Nasal septum deviation is the most common cause of nasal obstruction.[6] A history of trauma to the nose is often present including trauma from the process of birth or microfractures.[6] A medical professional, such as an otorhinolaryngologist (ears, nose, and throat doctor), typically makes the diagnosis after taking a thorough history from the affected person and performing a physical examination.[6] Imaging of the nose is sometimes used to aid in making the diagnosis as well.[6]

Treatment

Medical therapy with nasal sprays including decongestants, antihistamines, or nasal corticosteroid sprays is typically tried first before considering a surgical approach to correct nasal septum deviation.[6] Medication temporarily relieves symptoms, but does not correct the underlying condition. Non-medical relief can also be obtained using nasal strips.

A minor surgical procedure known as septoplasty can cure symptoms related to septal deviations. The surgery lasts roughly one hour and does not result in any cosmetic alteration or external scars. Nasal congestion, pain,[7] drainage, or swelling may occur within the first few days after the surgery.[8] Recovery from the procedure may take anywhere from 2 days to 4 weeks to heal completely.[citation needed] Septal bones never regrow. If symptoms reappear they are not related to deviations. Reappearance of symptoms may be due to mucosal metaplasia of the nose.[citation needed]

Currently, the most gentle and effective treatment is laser septochondroplasty for the septal cartilage segment deformity and ultrasound septoplasty — effective for the septal cartilage and bone deformation.[citation needed]

Complications of septoplasty

  • Nasal septum perforation[6] due to bilateral trauma of the mucoperichondrial flaps opposite each other.
  • Incomplete correction with persistent nasal symptoms[6]
  • External nasal deformity[6]
  • Septal hematoma[6] and septal abscess.
  • Scarring inside the nose and nose bleeding[6]
  • Adhesions and synechiae between septal mucosa and lateral nasal wall
  • Saddle nose due to over-resection of the dorsal wall of the septal cartilage
  • Dropped nasal tip due to resection of the caudal margin

See also

References

  1. ^ a b c Robinson, Jennifer (December 11, 2016). "What Is a Deviated Septum?". WebMD.
  2. ^ "Disorders of Smell & Taste". American Rhinologic Society. 17 February 2015.
  3. ^ a b American Academy of Otolaryngology, Fact Sheet: Deviated Septum, retrieved 2009-02-04
  4. ^ a b c d Metson, Ralph; Mardon, Steven (2005-04-05), The Harvard Medical School Guide to Healing Your Sinuses, McGraw-Hill Professional, pp. 159–161, ISBN 978-0-07-144469-9
  5. ^ Child, AH (November 2017). "Non-cardiac manifestations of Marfan syndrome". Annals of Cardiothoracic Surgery (Review). 6 (6): 599–609. doi:10.21037/acs.2017.10.02. PMC 5721104. PMID 29270372.{{cite journal}}: CS1 maint: unflagged free DOI (link)
  6. ^ a b c d e f g h i j Fettman, N; Sanford, T; Sindwani, R (April 2009). "Surgical management of the deviated septum: techniques in septoplasty". Otolaryngologic Clinics of North America. 42 (2): 241–52. doi:10.1016/j.otc.2009.01.005. PMID 19328889.
  7. ^ Fujiwara, Takashi; Kuriyama, Akira; Kato, Yumi; Fukuoka, Toshio; Ota, Erika (2018-08-23). Cochrane ENT Group (ed.). "Perioperative local anaesthesia for reducing pain following septal surgery". Cochrane Database of Systematic Reviews. doi:10.1002/14651858.CD012047.pub2. PMC 6513247. PMID 30136717.{{cite journal}}: CS1 maint: PMC format (link)
  8. ^ "Septoplasty: Recovery and Outlook". my.clevelandclinic.org. Cleveland Clinic.

External links