Ascent Ear Nose & Throat

Inferior Turbinate Hypertrophy Specialist In Singapore

Enlarged inferior turbinates are the most common cause of nasal obstruction. It is vital to understand your symptoms and seek medical treatment as soon as possible, as early diagnosis and management can reduce the complications of inferior turbinate hypertrophy.

Comprehensive Services

Providing the highest standard of ENT care in Singapore and the region.

Accredited Specialists

Senior ENT surgeons with internationally-recognised fellowship training.

Convenient Locations

4 Clinics conveniently located in Orchard, Napier Road, Thomson, and Joo Chiat.

Common Symptoms of Inferior Turbinate Hypertrophy

  • Reduced sense of smell
  • Difficulty breathing
  • Prolonged nasal congestion
  • Runny or stuffy nose
  • Facial pain
  • Snoring

What Is Inferior Turbinate Hypertrophy?

Inferior turbinate hypertrophy is a condition where the tissues on the lateral or outside walls of the nose become too large, causing nasal obstruction. The nasal turbinates are long, narrow passageways that moisten and warm the air flowing through the nose, with the inferior turbinates being the largest and most prominent of the turbinates.

Complications of Inferior Turbinate Hypertrophy

  • Sinus infections
  • Severe difficulty breathing
  • Obstructive sleep apnoea

Common Causes of Inferior Turbinate Hypertrophy

  • Chronic sinus inflammation or infection
  • Environmental irritants
  • Seasonal allergies
For Singaporeans & Singapore Permanent Residents

Insurance & Medisave Partners

Certain ENT procedures are claimable under Medisave, and the exact amount would depend on the procedure. For more information, please speak to our friendly clinic staff about using your insurance plan, Integrated Shield Plan, or Medisave.

Diagnosis of Inferior Turbinate Hypertrophy

Physical examination

Your doctor may look at your symptoms and examine the inside of your nose to detect signs of blockage. They may also review your family and medical history.

Flexible nasendoscopy

This test involves inspecting the inside of your nasal passages and cavity using an endoscope, a thin, fibre-optic viewing instrument.

Imaging tests

Imaging tests such as X-rays or CT scans can view your nasal passages to determine the severity of the blockage. These tests also help eliminate other possible causes of blockage, such as a deviated nasal septum.

Allergy tests

A skin prick test may be conducted by placing several substances and common allergens on your skin to see if there is any allergic reaction.

Upon receiving a diagnosis, we will guide you through the several treatment options we offer and propose a treatment plan specific to your condition.
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Treatment Options for Inferior Turbinate Hypertrophy


Medications can alleviate symptoms of inferior turbinate hypertrophy.

Common medications used are:

  • Allergy medications such as cetirizine (Zyrtec) or loratadine (Claritin, Allegra)
  • Nasal antihistamine sprays
  • Nasal saline sprays or rinses
  • Corticosteroid sprays

For certain severe cases, surgery may be required to reduce the size of the turbinates if symptoms do not improve with time or medication.

Common turbinate reduction procedures may include:

  • Coblation of inferior turbinates. This is a day procedure where ultrasound energy is applied to the nasal airway lining to reduce swelling, particularly from conditions such as allergic rhinitis.
  • Inferior turbinoplasty. Inferior turbinoplasty involves removing a portion of the bone and nasal lining.
  • Partial inferior turbinectomy (PIT). This procedure involves removing soft tissue from the inferior turbinate to promote airflow.
  • Submucosal diathermy (SMD). Submucosal diathermy utilises a special needle called a diathermy needle, which uses heat energy to shrink the soft tissue inside the turbinates.

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    Other Practice Locations
    Mount Elizabeth Medical Centre
    Parkway East Medical Centre
    Mount Alvernia Medical Centre D
    Gleneagles Medical Centre
    • 6 Napier Road #03-12 Singapore 258499