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What is Balloon Sinuplasty?

Balloon sinuplasty is a modern, minimally invasive treatment for patients with chronic sinus problems such as blockage, pressure, or repeated infections. It works by gently opening up the natural drainage pathways of the sinuses using a small balloon, similar to the technique used in heart procedures. By restoring normal drainage, symptoms such as congestion, facial pressure, and recurrent sinus infections can be greatly improved without the need for traditional sinus surgery.

How the Procedure Works

During balloon sinuplasty, a tiny balloon is guided into the blocked sinus passage using a thin catheter. Once in position, the balloon is carefully inflated, widening the sinus opening and allowing trapped mucus to drain. The balloon is then deflated and removed, leaving the passage open. The procedure can often be performed under local anaesthetic, sometimes in an outpatient setting, and recovery is generally quicker and more comfortable than conventional surgery.

Benefits of Balloon Sinuplasty

Balloon sinuplasty offers relief from the symptoms of chronic sinusitis with minimal tissue disruption. Unlike traditional sinus surgery, there is usually little or no cutting, bleeding, or need for nasal packing. Most patients can return to normal activities within a couple of days. For suitable patients, it can provide long-lasting improvement in breathing, sinus drainage, and overall quality of life.

Who is Suitable for Balloon Sinuplasty?

This treatment is generally recommended for patients with chronic or recurrent sinusitis that has not improved with medication. It is not suitable for every type of sinus problem, especially where there are nasal polyps or extensive disease. An ENT specialist will usually carry out a nasal endoscopy and, if needed, arrange a CT scan to confirm whether balloon sinuplasty is appropriate.

If you’re having problems with blockage, pressure, or repeated infections, get in touch with your ENT specialist in London to book a consultation today!
020 3897 0667

Is balloon sinuplasty painful?
Most patients experience little discomfort. It can often be carried out under local anaesthetic, and recovery is generally quick and well-tolerated.

How long does the procedure take?
Balloon sinuplasty usually takes less than an hour, and many patients can go home the same day.

What is the recovery like?
Recovery is typically rapid, with most patients returning to normal activities within 24–48 hours. There is usually minimal bleeding and little post-procedure discomfort.

Is balloon sinuplasty permanent?
The results can be long-lasting, but in some patients, symptoms may return over time. Long-term outcomes are generally very good, particularly in carefully selected cases.

When should I consider balloon sinuplasty?
If you have persistent sinus problems despite medical treatment, or frequent infections that affect your quality of life, balloon sinuplasty may be an option worth discussing with a specialist.