Septoplasty for structural nasal obstruction
The nasal septum divides the two sides of the nose. When it is significantly deviated, it can contribute to persistent one-sided or alternating blockage. Septoplasty reshapes or repositions the septum to improve the internal airway.
A structural operation intended to improve airflow. It does not treat nasal allergy itself, although both problems can exist together.
Why this procedure may be recommended
Septoplasty may be considered when examination supports significant septal deviation and symptoms remain troublesome despite appropriate medical treatment for reversible swelling.
- Persistent nasal obstruction
- Difficulty breathing through one side of the nose
- Nasal blockage affecting sleep or exercise
- Need for improved access during selected sinus procedures
Before the procedure
Pre-operative assessment reviews symptoms, nasal anatomy, allergy or turbinate swelling, medications, bleeding history and general health. The expected improvement and limitations should be discussed.
- Follow instructions about eating, drinking and medicines
- Arrange transport and help at home if needed
- Prepare saline and any prescribed aftercare supplies
- Plan time away from strenuous work or exercise
What happens during the procedure
- Anesthesia and accessThe septum is approached from inside the nose in most cases.
- Reshaping the septumSelected deviated cartilage or bone is repositioned or adjusted while support is preserved.
- Closure and supportThe lining is repositioned and internal supports or splints may be used when indicated.
Comfort, recovery and aftercare
Congestion is common early after surgery and is not a sign that the result has failed. Mild bleeding or blood-stained discharge, pressure and tiredness may occur during the early recovery period.
- Use saline and prescribed nasal care
- Avoid nose blowing until permitted
- Avoid strenuous exercise and heavy lifting for the recommended period
- Attend follow-up for healing and splint review if used
Benefits, limitations and alternatives
The aim is improved nasal airflow when the septum is an important cause of obstruction.
If swelling from allergy or rhinitis is the main problem, medical treatment may be more appropriate. In some cases septoplasty is combined with turbinate or sinus procedures.
Possible risks and important considerations
Possible risks include bleeding, infection, persistent obstruction, crusting, septal perforation, change in sensation and the need for revision. Individual risks vary and are discussed during consent.
Follow-up
Follow-up assesses healing, clears crusting if needed and reviews airflow once early swelling has reduced.
Frequently asked questions
Will septoplasty change the outside shape of my nose?
Standard septoplasty is performed to improve the internal septum and usually does not aim to change external appearance. Combined functional or cosmetic surgery is a separate discussion.
How soon will breathing improve?
Early swelling can make the nose feel blocked. Improvement is usually judged after healing progresses rather than in the first few days.
Can allergy still cause blockage after septoplasty?
Yes. Septoplasty corrects structural septal deviation, while allergy or rhinitis may still need medical treatment.
Discussing suitability
Septoplasty is most useful when symptoms, examination and treatment history all support the septum as a meaningful cause of obstruction.