What is a deviated nasal septum?
A deviated septum develops when the nasal septum, the fine wall between the nasal passages, is displaced, appearing closer to one side. The septum appears off-centre, causing one nasal passage to be smaller than the other. In its severe form, a deviated septum can obstruct one side of the nose and restrict airflow.
Common Signs of a Septal Displacement
In most cases, septal displacements do not cause symptoms, and most people are unaware they have them. Certain types of septal abnormalities can lead to the following:
- Obstruction of the nostrils: This makes it more challenging to breathe through the nostrils.
- There’s a higher risk of nosebleeds due to the increasingly dry nasal septum surface.
- Pain in the facial area.
When should you consider seeing an ENT specialist?
Remember, these symptoms can be managed with the right treatment. So, if you notice any troubling or concerning symptoms, don’t hesitate to make an appointment with the doctor. Early warning signs usually include an obstructed nostril that fails to respond to treatment or recurrent nosebleeds and sinus infections.
Possible Causes of a Deviated Septum
A deviated septum may be a disorder present at birth or can occur from a traumatic injury affecting the nose. An injury directly to the nose can result in the displacement of the nasal septum. Trauma to the nose may be due to various contact sports or motor vehicle accidents.
Treatment for a Deviated Septum
Initial treatment involves managing troubling symptoms first. Therefore, initial treatment consists of prescription medications (decongestants, antihistamines, nasal steroid sprays, etc.). The type of medication prescribed depends on your individual symptoms.
However, surgical repair (septoplasty) may be considered if symptoms persist despite medical therapy. An ENT specialist offers a comprehensive explanation of the treatment options, ensuring you understand the benefits and risks of each option.
Surgery for a Deviated Septum (Septoplasty)
Septoplasty is a surgical procedure that involves straightening the nasal septum to enhance airflow and improve breathing. The ENT surgeon creates an incision in the nose, elevates the nasal lining, and then removes, replaces, or repositions cartilage and bone to straighten the septum. The surgical technique differs in each case, depending on the patient’s unique circumstances.
Your ENT surgeon will advise you of the details of the procedure, including the adverse effects and recovery duration, before the day of the surgery.
FAQ
Your nasal septum may appear off-centre, your nose may be blocked on one side, or you may have an external deviation of your nose.
Yes, it’s possible to live without even realising you have a deviated septum.
No, surgery is only required if you are bothered by your symptoms – a blocked nose, difficulty breathing while exercising or sleeping or sometimes your surgeon may need to correct your septum during endoscopic sinus surgery – to access some of your sinuses.
