Deviated nasal septum

A deviated nasal septum, also called septal deviation, is a misalignment of the cartilaginous or bony partition inside the nose. This can cause disrupted airflow and symptoms such as nasal blockage, headaches or snoring.

When is treatment needed?

Not every deviation causes symptoms. Treatment is only considered in case of:

  • Difficulty breathing through the nose
  • Chronic nasal blockage on one or both sides
  • Recurrent sinus infections
  • Symptoms that do not sufficiently improve with medication

A rhinomanometry is usually performed beforehand to objectively measure the severity of the nasal obstruction.

How does the procedure work?

When a deviated nasal septum is causing complaints, a septoplasty is performed. This procedure straightens the septum from inside the nose.

The operation is carried out under general anaesthetic. Through the inside of the nose, the surgeon makes a small access through which the deviated cartilage or bone is trimmed and repositioned. There are no external scars after this procedure.

Recovery and aftercare

In most cases you can go home the same day. During the first few days, there may be some swelling, crusting or a nosebleed. You will be given instructions on nasal rinsing and pain relief. Heavy exertion or blowing the nose is not recommended for the first week.

Usually, after a few weeks, you will notice a clear improvement in nasal breathing.