About the Procedure
Balloon sinus dilation can widen selected sinus openings without removing tissue, but it is not a universal treatment for pressure, congestion, or every form of chronic sinusitis. Candidacy depends on objective disease, the specific sinus involved, your anatomy, prior treatment, and whether tissue removal or a biopsy is needed.
For suitable patients, a small balloon is guided to a blocked sinus opening and inflated briefly to remodel the drainage pathway, often in the office under local anesthesia. CT findings alone do not establish candidacy; the decision is based on symptoms, examination, endoscopy, imaging, and response to medical therapy.
What this evaluation should clarify
A focused evaluation should answer a few key questions before any procedure is recommended:
- Is the underlying diagnosis and treatment goal established with the right examination, imaging, testing, or pathology?
- How does this option compare with continued medical care, a different procedure, observation, or referral to another specialty?
- Which anatomy, prior treatment, other health conditions, benefits, risks, and recovery requirements change the recommendation?
Considering balloon sinuplasty? The next step is a quiet, unhurried conversation.
Evaluation and treatment pathway
The pathway is individualized and generally follows these steps:
- Confirm the diagnosis, the treatment goal, and the reasons a less invasive or nonsurgical approach is not enough.
- Look for symptoms that fit the diagnosis plus objective evidence on endoscopy or CT, a sinus and disease pattern suitable for dilation, and a reason the procedure is preferable to continued medical care or conventional endoscopic sinus surgery.
- Consider alternatives, including optimized medical treatment, observation, endoscopic sinus surgery, or a combined approach; polyps, fungal material, tumors, extensive ethmoid disease, and the need for tissue removal can make balloon-only treatment inappropriate.
- During the procedure, a catheter and balloon are guided into a selected sinus opening and inflated to remodel the drainage pathway, with the setting, anesthesia, and any combined procedures matched to the case.
- Many patients resume light activity quickly, though bleeding, pressure, congestion, and follow-up needs vary; written instructions cover rinses, medications, activity, and when to call.
How it is performed
A thin catheter is guided through the nostril to the blocked sinus opening, often with endoscopic visualization. A small balloon is inflated for a short time to widen the passage, then deflated and removed.
Many cases can be performed in the office under local anesthesia, while others are done in an operating room, sometimes alongside other sinus procedures. No external incisions are involved.
Risks and alternatives
Balloon sinuplasty is generally well tolerated, but possible risks include bleeding, infection, mucosal injury, and the chance that symptoms persist or recur and that additional treatment is needed.
Alternatives include continued medical therapy, allergy management, and endoscopic sinus surgery for disease that requires tissue removal. The right choice depends on the type and extent of sinus disease.
Results and follow-up
When appropriately selected, patients may experience improved drainage and fewer or less severe sinus infections. Balloon sinuplasty does not treat the underlying tendency toward inflammation, so medical therapy may still be needed.
Follow-up helps confirm improvement and determine whether further treatment is necessary if symptoms persist.
What to bring to your consultation
Gathering the right records ahead of time helps make the consultation productive. Useful items include:
- Imaging files and reports, such as prior sinus CT scans
- Endoscopy or operative findings from earlier care
- Pathology results, if any
- Relevant laboratory results
- Notes from prior treatment
- A current medication list
- The specific question you want answered
When to seek urgent care
Some symptoms need urgent evaluation, including significant bleeding, vision changes, a severe headache, clear continuous drainage, neurologic symptoms, fever with a stiff neck, or difficulty breathing. A routine appointment request or online form is not an emergency service; for emergency symptoms, seek immediate care.
Medical review
This page is a patient-education resource reviewed by the responsible Norelle Health clinician before publication. It does not replace an in-person evaluation. If symptoms are severe or rapidly worsening, seek immediate medical care.
Specialists who perform balloon sinuplasty
Dr. Adrian Ong
MD
Board-Certified Facial Plastic & Reconstructive and Head & Neck Surgeon
Dr. Adrian Ong is a board-certified surgeon who practices exclusively on the face, head, and neck, with expertise spanning rhinoplasty, sinus surgery, facial trauma, reconstruction, and sleep surgery.
- Functional and aesthetic rhinoplasty (including revision)
- Sinus surgery and complex revision sinus surgery
- Facial trauma and nasal fractures
- Head and neck cancer surgery and microvascular reconstruction
Also caring for this area
Not sure who to see? Our patient coordination team can help match you with the right specialist.
(212) 444-8006Frequently Asked Questions
Appropriate selection requires symptoms that fit the diagnosis plus objective evidence on endoscopy or CT, a sinus and disease pattern suitable for dilation, and a reason the procedure is preferable to continued medical care or conventional endoscopic sinus surgery.
A catheter and balloon are guided into a selected sinus opening and inflated to remodel the drainage pathway. The setting, anesthesia, sinuses treated, and any combined procedures depend on the individual case.
Alternatives include optimized medical treatment, observation, endoscopic sinus surgery, or a combined approach. Polyps, fungal material, tumors, extensive ethmoid disease, and the need for tissue removal can make balloon-only treatment inappropriate.
Many patients resume light activity quickly, but bleeding, pressure, congestion, and follow-up needs vary. Written instructions cover rinses, medications, activity, and when to call.
Clinical References
These independent resources from medical and professional organizations offer further reading. They are provided for general education and do not replace a consultation with a clinician.
Related Conditions
1 of 2 · Recurrent Acute Sinusitis
Related Procedures
1 of 2 · Endoscopic Sinus Surgery
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