Nasal Concha Surgery
Nasal Turbinate Problem
Nasal turbinate (concha) problems are a common condition in society. We can think of the nose as the body’s air conditioning system. In addition to its sense of smell, it also cleans the inhaled air by filtering dust and microbes. The air is warmed and humidified, ensuring that clean air reaches the lungs. The nose performs all these functions within seconds.
Breathing through the nose is very important for overall bodily comfort. On both sides of the nose, there are structures called turbinates. These are tissue structures rich in blood vessels that direct inhaled air toward the lungs. Depending on environmental temperature, these tissues can swell or shrink. In cold weather, they fill with blood and swell, warming the air. In hot weather, they shrink, helping cool the incoming air to body temperature. In this sense, they function like a natural air conditioner. The nasal mucosa lining the nose also contains glands that produce mucus, which traps dust and particles.
This mucosal system is important because it prevents dust and pollutants from entering the lungs. When air passes over the turbinates, the air sacs in the lungs are activated and clean air reaches the lungs efficiently. Each nostril alternates in activity every 2–3 hours, which helps regulate lung function. Normally, both nostrils are not fully open at the same time, which is a natural physiological process.
Causes of Turbinate Enlargement
Turbinates are located on both sides of the nasal cavity, three on each side, totaling six. The most active ones are the lower turbinates (inferior conchae). These structures expand or shrink depending on whether the inhaled air is hot, cold, clean, or polluted.
Allergic reactions to dust, mold, pollen, and similar particles most commonly cause swelling in the lower turbinates. In addition, air pollution and cigarette smoke are major factors contributing to turbinate enlargement. Nasal infections, sinusitis, and nasal septum deviation can also lead to turbinate swelling.
Who is Most Affected?
Turbinate swelling is most commonly seen in people with allergies and smokers. In addition, individuals with a deviated septum who breathe mainly through one nostril may experience chronic swelling in that side. Over time, this can lead to blockage in both nasal passages.
Symptoms of Turbinate Enlargement
The most common symptom is nasal obstruction. Because of this blockage, breathing shifts from the nose to the mouth. Mouth breathing dries the upper respiratory tract, especially during sleep. Inadequate nasal breathing reduces oxygen intake, preventing proper rest of organs and tissues.
As a result, individuals may wake up tired and sleepy. Poor sleep quality leads to daytime fatigue and discomfort. Mouth breathing during the night also causes dry mouth and taste disturbances.
Diagnosis of Turbinate Swelling
Diagnosis is generally straightforward. Patient history, living environment, allergic conditions, and smoking habits are important indicators. Allergy tests can help determine whether an allergic trigger is present.
Is Medication Treatment Sufficient?
Medication such as corticosteroid nasal sprays can help reduce turbinate swelling. However, long-term use may cause side effects such as dryness or nasal bleeding. In most cases, medication does not provide a permanent solution.
Treatment depends on the underlying cause. If swelling is due to environmental factors or smoking, lifestyle changes are necessary. In allergic cases, avoiding allergens is essential. Nasal sprays may help relieve symptoms.
It is important to avoid dust, cigarette smoke, allergen-triggering materials, and prefer cotton clothing over wool. Avoiding pets may also be necessary for allergic individuals. Continuous exposure to allergens leads to persistent swelling.
When is Surgery Necessary?
If medical treatment is ineffective and nasal obstruction becomes chronic, surgical intervention may be required. Turbinates are important nasal structures, and their abnormal enlargement can be reduced surgically.
In the past, turbinates were completely removed, but this caused complications such as crusting and paradoxical nasal obstruction. Today, turbinate reduction is preferred instead of removal.
Surgical Methods
Surgical treatment includes techniques such as radiofrequency, laser, and partial surgical reduction (cold surgery). In cold surgery, the enlarged tissue is partially removed by cutting. In radiofrequency treatment, heat energy is applied inside the turbinate, shrinking the tissue. Laser treatment uses light energy to reduce turbinate size.
If the turbinate is significantly enlarged, multiple sessions may be required to avoid excessive tissue damage.
Risks of Surgery
The risk level depends on the surgical technique used. Under general anesthesia, serious complications are rare but may depend on the patient’s overall health conditions such as diabetes or heart disease. Postoperative bleeding is uncommon. Dryness and crusting inside the nose may occur during healing.
Postoperative Care
Full recovery typically takes 4–8 weeks. During this period, forceful nose blowing may cause bleeding. Moisturizing and saline sprays help prevent dryness and crusting and support healing.
