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Medically reviewed by Hannan Qureshi, M.D., F.A.C.S.

When medication does not provide enough relief from chronic or recurring sinus problems, an ENT physician may discuss a procedure to improve drainage. Two common options are balloon sinuplasty and functional endoscopic sinus surgery, or FESS. 

Balloon Sinuplasty

Balloon sinuplasty is a minimally invasive procedure that widens blocked or narrowed sinus openings. It may be considered for selected patients with chronic sinusitis or repeated acute sinus infections that have not improved enough with medical treatment.

Because it usually does not require tissue or bone removal, recovery is usually shorter than with more involved sinus surgery. However, it cannot treat every type of sinus disease.

How Does Balloon Sinuplasty Work?

The ENT physician guides a small catheter through the nostril and into the affected sinus opening. A tiny balloon is briefly inflated to widen the passage and improve drainage. It is then deflated and removed. No external incision is needed.

Balloon dilation may be performed alone or combined with another sinus procedure. Some patients may have it in an office with a mild sedative.

What to Expect After Balloon Sinuplasty

Temporary congestion, pressure, fatigue, tenderness, or lightly bloody drainage can occur. Some patients return to desk work and light activity within a day or two, but recovery varies.

Your physician may recommend saline rinses or sprays and temporary limits on nose blowing, bending, heavy lifting, or strenuous activity. Follow your surgical team’s instructions rather than a general timeline. Northwest ENT and Allergy Center also provides postoperative guidance for nasal and sinus surgery.

When Is Balloon Sinuplasty the Right Choice?

Balloon sinuplasty may be appropriate when the disease is limited to sinus openings that can be widened with a balloon. It may be considered for patients with:

• Chronic sinusitis supported by CT or endoscopy findings
• Repeated acute sinus infections
• Narrowed sinus drainage pathways
• Symptoms that have not improved enough with medication
• Little or no disease requiring tissue removal

It is generally less useful when large polyps, extensive inflammation, severe scarring, complicated anatomy, or another structural problem must be removed or corrected.

Facial pressure, headaches, congestion, and ear fullness can have several causes. Related Northwest ENT and Allergy Center resources cover persistent sinusitis symptoms, sinus headache characteristics, and sinus and ear pressure.

Functional Endoscopic Sinus Surgery (FESS)

FESS is a minimally invasive operation performed through the nostrils. It gives the surgeon a direct view inside the sinuses and allows blockages to be removed when widening an opening alone would not be enough.

It may be used for chronic sinusitis, recurring infections, nasal polyps, fungal sinus disease, scarring, or other conditions that have not improved enough with medical treatment.

How Does FESS Work?

The surgeon places an endoscope, a narrow instrument with a light and camera, through the nostril. Small instruments are then used to open the affected sinus pathways.

Depending on the condition, the surgeon may remove polyps, inflamed tissue, or bone; open one or more sinuses; or collect tissue for testing. The procedure is tailored to the patient’s CT findings and anatomy. FESS is generally performed in an operating room, often under general anesthesia.

What to Expect After FESS Surgery

Most patients go home the same day, depending on the procedure and their health.

During the first several days, congestion, pressure, fatigue, drainage, crusting, and discomfort are common. Many patients need about one to two weeks before returning to their usual schedule, but recovery varies.

Saline rinses, medication, and follow-up visits are important. The surgeon may use an endoscope to check healing and perform debridement, which means gently removing crusting or material that could contribute to scarring.

When Is FESS the Right Choice?

FESS may be recommended when tissue, polyps, bone, scarring, or another blockage must be directly treated. It may be considered for:

• Chronic sinusitis that has not improved enough with medical treatment
• Nasal polyps
• Extensive inflammation involving several sinuses
• Certain fungal sinus conditions
• Complicated anatomy or revision surgery
• Disease requiring tissue sampling or removal

FESS and balloon dilation can also be combined when different sinus areas need different approaches.

Balloon Sinuplasty vs FESS: Key Points

The main question in balloon sinuplasty vs endoscopic sinus surgery is not which procedure sounds easier. It is which one can address the location and extent of the disease. Balloon sinuplasty is less invasive, but it cannot remove tissue or polyps. FESS can treat more extensive disease, but it should be no more extensive than necessary.

The decision should be based on symptoms, examination, CT findings, previous treatment, health history, and patient goals.

“The least invasive procedure is not automatically the right procedure. The goal is to select an approach that addresses the location and extent of the patient’s sinus disease while preserving healthy tissue.”

Hannan Qureshi, M.D., F.A.C.S.

Dr. Qureshi is a board-certified otolaryngologist and fellowship-trained rhinologist with expertise in advanced endoscopic sinus and skull-base surgery.

Schedule an Appointment With a Sinus Expert

Persistent congestion, recurring infections, reduced smell, facial pressure, or drainage can have several causes. An evaluation can help determine whether symptoms are related to chronic sinusitis, allergies, nasal polyps, a structural blockage, or another condition.

Northwest ENT and Allergy Center provides medical and surgical sinus care for patients throughout Metro Atlanta and northwest Georgia. Treatment may include medication, allergy management, an office-based procedure, surgery, or a combination of approaches.

Book an appointment with Northwest ENT or call 770-427-0368 24/7 to book your appointment.