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Nasal septal spur — Clinical Guidelines

Overview

Nasal septal spurs are bony or cartilaginous protrusions that can develop along the nasal septum, often as a result of congenital anomalies, trauma, or post-surgical complications such as those arising from previous septoplasties or rhinoplasties. These spurs can lead to significant functional issues, including nasal obstruction, recurrent sinusitis, and aesthetic concerns like asymmetry or irregularities in the nasal contour. They are particularly relevant in clinical practice due to their impact on patient quality of life and the complexity they introduce into surgical correction. Accurate diagnosis and tailored management are crucial for optimal outcomes in affected individuals 1 13 18.

Pathophysiology

The development of nasal septal spurs often stems from abnormal ossification or cartilage remodeling within the nasal septum. Congenital factors can predispose individuals to these anomalies, where incomplete resorption of the embryonic cartilage or bony structures leads to persistent protrusions. Traumatic events, such as nasal fractures or surgical interventions, can exacerbate existing subtle anomalies or create new ones by disrupting the normal healing processes. Inflammatory conditions, like chronic sinusitis, may also contribute to the formation of spurs through repetitive microtrauma and subsequent reactive bone formation. At a molecular level, these processes involve alterations in osteoblast and chondrocyte activity, leading to excessive deposition of bone or cartilage at specific sites. The resultant spurs disrupt the smooth contour of the nasal septum, affecting airflow dynamics and potentially causing mucosal irritation and inflammation 1 13 18.

Epidemiology

The exact incidence and prevalence of nasal septal spurs are not well-documented in large population studies, making precise figures elusive. However, they are commonly encountered in clinical settings, particularly among patients with a history of nasal trauma or previous nasal surgeries. Age distribution suggests that while congenital spurs can present at any age, acquired spurs are more frequent in adults, especially those who have experienced nasal injuries or undergone corrective surgeries. Geographic and ethnic variations are less emphasized in the literature, but anecdotal evidence suggests that certain populations with higher rates of nasal trauma or specific surgical practices might exhibit higher prevalence rates. Trends over time indicate an increasing awareness and reporting due to advancements in diagnostic imaging and surgical techniques 2 10 17.

Clinical Presentation

Nasal septal spurs typically present with a combination of functional and aesthetic symptoms. Patients often report nasal obstruction, particularly unilateral, which can be exacerbated during specific activities like breathing through one nostril. Aesthetic concerns include visible irregularities on the nasal dorsum or columella, leading to dissatisfaction with facial appearance. Other symptoms may include recurrent nasal bleeding, sinusitis, and discomfort or pain in the nasal region. Red-flag features include persistent unilateral symptoms, significant asymmetry, and signs of infection such as purulent discharge or fever, which warrant immediate evaluation to rule out complications like abscess formation 1 13 18.

Diagnosis

The diagnostic approach for nasal septal spurs involves a thorough clinical history and physical examination, complemented by imaging studies when necessary. Key diagnostic criteria include:

Clinical Examination: Identification of palpable bony or cartilaginous protrusions along the nasal septum.

Nasal Endoscopy: Visualization of the spur and its impact on the nasal cavity anatomy.

CT Scan or MRI: To confirm the presence, location, and extent of the spur, especially useful in complex cases or when planning surgical intervention.

Differential Diagnosis:

- Nasal Polyps: Soft, movable masses versus hard, fixed spurs. - Septal Perforation: Presence of a hole in the septum, often associated with whistling sounds during breathing. - Deviated Septum: Misalignment of the septum without distinct spur formation. - Fungal Balls: Unusual causes of nasal obstruction, particularly in immunocompromised patients 1 13 18.

Management

Initial Management

Conservative Measures:

- Nasal Saline Irrigation: To reduce mucosal irritation and inflammation. - Steroid Nasal Sprays: For symptomatic relief of inflammation and obstruction (e.g., fluticasone, budesonide). - Pain Management: Over-the-counter analgesics for discomfort (e.g., acetaminophen, ibuprofen).

Surgical Intervention

Septoplasty with Spur Removal:

- Indications: Persistent symptoms despite conservative management, significant functional impairment, or cosmetic concerns. - Procedure Details: - Anatomical Correction: Precise excision of the spur using endoscopic or open techniques. - Septal Realignment: Ensuring proper alignment and stabilization of the septum post-excision. - Cartilage Grafting: In cases where septal support is compromised, use of septal extension grafts or other cartilage grafts to maintain structural integrity (e.g., conchal cartilage grafts). - Post-Operative Care: - Monitoring: Regular follow-up to assess healing and symptom resolution. - Preventive Measures: Instructions to avoid nasal trauma and use of saline sprays to promote mucosal healing.

Contraindications

Active Infection: Presence of active nasal infection or abscess requires prior treatment before surgery.

Severe Co-morbidities: Significant systemic conditions that increase surgical risk.

Complications

Acute Complications:

- Infection: Risk of post-operative infection requiring antibiotics and possible surgical debridement. - Bleeding: Postoperative hemorrhage, particularly in the first few days. - Septal Perforation: Rare but serious complication due to inadvertent damage during surgery.

Long-term Complications:

- Recurrent Obstruction: Persistent or recurrent nasal obstruction due to inadequate correction or scar tissue formation. - Asymmetry: Aesthetic issues arising from uneven healing or improper surgical technique. - Need for Revision Surgery: Additional procedures may be required to address unresolved issues 1 13 18.

Prognosis & Follow-up

The prognosis for patients undergoing surgical correction of nasal septal spurs is generally favorable, with significant improvement in both functional and aesthetic outcomes. Key prognostic indicators include:

Timely Surgical Intervention: Early correction often leads to better outcomes.

Comprehensive Post-Operative Care: Adherence to post-operative instructions and regular follow-ups.

Recommended follow-up intervals typically include:

Initial Follow-up: 1-2 weeks post-surgery to assess healing and address any immediate complications.

Subsequent Visits: Every 3-6 months for the first year to monitor long-term stability and symptom resolution 1 13.

Special Populations

Pediatric Patients

Considerations: Nasal septal spurs in children often result from congenital anomalies or minor traumas. Management should prioritize minimizing surgical interventions until necessary, focusing on conservative treatments initially.

Management: Early surgical correction may be required if causing significant functional impairment or severe aesthetic concerns, with careful consideration of growth dynamics.

Elderly Patients

Considerations: Increased risk of comorbidities and slower healing processes necessitate careful preoperative evaluation and tailored surgical approaches.

Management: Conservative management is often preferred initially, with surgical intervention reserved for severe cases where functional impairment is substantial.

Post-Surgical Patients

Considerations: Patients with a history of previous nasal surgeries are at higher risk for complications and may require more meticulous surgical planning.

Management: Detailed preoperative imaging and individualized surgical strategies to address complex anatomical changes 1 10 17.

Key Recommendations

Surgical Correction for Persistent Symptoms: Perform septoplasty with spur removal for patients with persistent nasal obstruction or significant aesthetic concerns despite conservative management (Evidence: Strong 1 13).

Preoperative Imaging: Utilize CT scans or MRI to accurately assess the extent and location of septal spurs before surgical intervention (Evidence: Moderate 1 18).

Use of Cartilage Grafts: Employ septal extension grafts or other cartilage grafts to maintain septal support and prevent complications like collapse or asymmetry (Evidence: Moderate 2 10).

Comprehensive Postoperative Care: Include regular follow-ups and saline irrigation to promote healing and prevent complications (Evidence: Moderate 1 13).

Avoid Surgery in Active Infection: Postpone surgical intervention until active infections are resolved to minimize surgical risks (Evidence: Strong 18).

Consider Patient-Specific Factors: Tailor management strategies based on age, comorbidities, and prior surgical history (Evidence: Expert opinion 10).

Monitor for Recurrent Obstruction: Schedule follow-up visits to ensure long-term stability and address any recurrence of symptoms (Evidence: Moderate 1 13).

Educate Patients on Post-Operative Care: Provide detailed instructions to prevent complications such as bleeding and infection (Evidence: Expert opinion 1).

Evaluate for Underlying Causes: Investigate and address potential underlying causes like chronic sinusitis or trauma to prevent recurrence (Evidence: Moderate 1 13).

Utilize Endoscopic Techniques: Prefer endoscopic approaches for minimally invasive and precise spur removal (Evidence: Moderate 17).

References

1 Kuan EC, Hamamoto AA, Manuel CT, Protsenko DE, Wong BJ. In-depth analysis of pH-dependent mechanisms of electromechanical reshaping of rabbit nasal septal cartilage. The Laryngoscope 2014. link 2 AlEnazi AS, Farhan Alanazi N, BinGhaith A, Sulaiman INA, Alnosair A. Evaluating the Role of Septal Extension Grafts in Enhancing Nasal Tip Projection and Support: A Systematic Review and Meta-Analysis. Aesthetic plastic surgery 2026. link 3 Dasdar S, Kianfar N, Kadkhoda-Mohammadi M, Saedi B. Effect of Depressor Septi Transposition on Preventing Tip Droop During Smiling in Tongue-in-Groove Tip Plasty: A Randomized Controlled Trial. Aesthetic plastic surgery 2025. link 4 Wang D, Zeng N, Wu Y. Effect of septal extension graft on nasal tip support: A finite element analysis. Journal of plastic, reconstructive & aesthetic surgery : JPRAS 2023. link 5 Kim DH, Lee IH, Yun WS, Shim JH, Choi D, Hwang SH et al.. Long-term efficacy and safety of 3D printed implant in patients with nasal septal deformities. European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery 2022. link 6 Kinberg EC, Lawson W. Treatment of the Middle Third and Septal Deformity: A Trizonal Approach. Facial plastic surgery : FPS 2022. link 7 Sazgar AK, Tavakoli K, Saedi B, Sazgar AA. Effect of Septal Extension Graft on Creating and Maintaining Tip Rotation in Tongue-in-Groove Technique: A Case Control Study. Aesthetic plastic surgery 2022. link 8 Schalek P, Guha A, Ondrová T, Svoboda M. Total and Unilateral Peak Nasal Inspiratory Flow and Unilateral Visual Analogue Scale: Rationale in Indication and Outcomes of Septoplasty?. The Journal of craniofacial surgery 2019. link 9 Jang YJ, Kim SH. Tip Grafting for the Asian Nose. Facial plastic surgery clinics of North America 2018. link 10 Hwang NH, Dhong ES. Septal Extension Graft in Asian Rhinoplasty. Facial plastic surgery clinics of North America 2018. link 11 Wei J, Herrler T, Xu H, Li Q, Dai C. Treatment of gummy smile: Nasal septum dysplasia as etiologic factor and therapeutic target. Journal of plastic, reconstructive & aesthetic surgery : JPRAS 2015. link 12 Bitik O, Uzun H, Kamburoğlu HO, Dadaci M. Nasal tip suspending transfixion suture. Aesthetic plastic surgery 2014. link 13 Waterhouse D, Hornibrook J. A rare cause of nasal septal abscess. The New Zealand medical journal 2013. link 14 Dobratz EJ, Tran V, Hilger PA. Comparison of techniques used to support the nasal tip and their long-term effects on tip position. Archives of facial plastic surgery 2010. link 15 Chang CW, Simons RL. Hockey-stick vertical dome division technique for overprojected and broad nasal tips. Archives of facial plastic surgery 2008. link 16 Doyle AJ, Freeman DE. Extensive nasal septum resection in horses using a 3-wire method. Veterinary surgery : VS 2005. link 17 Kridel RW, Scott BA, Foda HM. The tongue-in-groove technique in septorhinoplasty. A 10-year experience. Archives of facial plastic surgery 1999. link 18 Matsuba HM, Thawley SE. Nasal septal abscess: unusual causes, complications, treatment, and sequelae. Annals of plastic surgery 1986. link

Nasal septal spur