Nasal Obstruction
Turbinate reduction, for the nose that stays blocked.
Turbinate reduction shrinks the swollen shelves of tissue inside the nose that block airflow. It is done through the nostrils, with no external incisions and no change to the nose’s appearance, and it is often performed in the same operation as septoplasty. It is insured under OHIP when medically necessary — OHIP pays the surgeon and the hospital.
Written and reviewed by Dr. Justin Khetani, MD, FRCSC, Otolaryngology–Head and Neck Surgery · Last reviewed
Fellowship-trained in rhinology & anterior skull base surgery (University of Alberta) · The daily surgical work of the practice is the nasal airway · CPSO register (opens in a new tab)
The Anatomy
Shelves of living tissue, doing real work.
The turbinates are shelves of tissue on the side walls of the nose. Their lining swells and shrinks through the day — that is the normal nasal cycle — while they warm, humidify and filter every breath before it reaches the lungs. They are meant to be there, and a nose needs them.
The problem begins when the swelling stops settling. Long-running inflammation of the lining — allergy, rhinitis, irritants — can leave the turbinates persistently enlarged, so the airway stays narrow no matter what the septum is doing. And because an enlarged turbinate often sits alongside a deviated septum, the two are frequently assessed, and treated, together.
Signs the turbinates are involved
- Congestion on both sides, or blockage that alternates from side to side
- A nose that blocks further when you lie down
- Obstruction that persists although the septum is straight
- Mouth breathing, snoring or disturbed sleep
- Sprays and rinses that help, but never quite enough
Having several of these does not confirm the diagnosis, and having few does not exclude it. The examination does that.
The Operation
Reduced, never removed.
The principle comes first: because turbinates do real work, the aim of surgery is a wider airway with working lining — reduction, not removal. Working entirely through the nostrils, the bulk of the turbinate’s lining is reduced from within, and the thin turbinate bone can be repositioned outward toward the side wall. There are no external incisions and no change to the nose’s outward appearance.
Ontario’s Schedule of Benefits lists turbinate reduction “by any method”, and the method chosen is the one that fits your anatomy — which is settled at consultation, not by a menu. Where a deviated septum also narrows the airway, the reduction is often performed in the same operation as septoplasty, in one anesthetic and one recovery.
When It Is Considered
After medicine has had a fair try.
Persistently enlarged turbinates are usually a symptom of an inflamed lining, so treatment starts there: nasal corticosteroid sprays or rinses, allergy management where allergy is the driver, and time for them to work. Surgery is considered when the airway stays blocked despite that — and assessment, including nasal endoscopy where indicated, establishes whether the septum, the turbinates or both are responsible in your nose.
One honest expectation to carry in: reduction treats the obstruction, not the inflammation behind it. Management of the underlying rhinitis usually continues after surgery, and that is what protects the result.
- Coverage
- Insured under OHIP when medically necessary — OHIP pays the surgeon and the hospital.
- Referral
- Begins with a referral from your physician or nurse practitioner.
Recovery & Risks
What the weeks afterwards look like.
The recovery pattern
The first days to weeks are congested while internal swelling settles, and breathing then improves progressively. Judge the operation by the settled result over the following weeks, not by the first few days.
The common risks
Bleeding, and crusting or dryness while the lining heals, are the usual ones. Swelling can also return over time if the underlying rhinitis stays active — which is why its management continues.
The rare one
Over-reduction can leave a nose that measures open yet feels dry and paradoxically blocked. It is rare, and it is the reason surgeons reduce conservatively and never remove a turbinate outright.
General education only. The risks and the recovery that apply to your operation are explained individually at consultation, before anything is decided.
Common Questions
Turbinate reduction, answered plainly.
Turbinate reduction is insured under OHIP when medically necessary — OHIP pays the surgeon and the hospital. An OHIP-insured assessment begins with a referral from your physician or nurse practitioner.
Possibly either; possibly both. The septum and the turbinates each narrow the airway in different ways, and they frequently contribute together. Examination, including endoscopy where indicated, establishes which is responsible in your nose; where both are, they are commonly addressed in the same operation.
No. Turbinate reduction works entirely inside the nose, through the nostrils, with no external incisions and no change to the nose’s outward appearance.
The lining can re-enlarge over time, particularly when the rhinitis or allergy behind the swelling stays active; repositioned bone holds its position. Long-term control of the underlying inflammation is what protects the result, and it is part of the plan rather than an afterthought.
Assessment first. Then the options are yours.
An OHIP-insured assessment begins with a referral from your physician or nurse practitioner. The office contacts you once it is received.