Endoscopic Sinus Surgery
Breathe Freely: Advanced Endoscopic Sinus Surgery for Nasal Polyps
Last Updated: July 3, 2026
Surgery Type
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What happens in this surgery?
- A thin, flexible endoscope is inserted through the nostrils, providing a magnified view of the nasal and sinus anatomy.
- Specialized micro-surgical instruments are used to precisely remove nasal polyps and any inflamed or obstructive tissue.
- Natural sinus drainage pathways are widened to improve airflow and prevent future polyp recurrence.
- The procedure is performed without external incisions, resulting in minimal scarring and a faster recovery.
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Connect with a specialist to see if Endoscopic Sinus Surgery is right for you.
Post Surgery Recovery
What to expect after your procedure
Following Endoscopic Sinus Surgery, patients typically experience some nasal congestion, mild pain, and possibly light bleeding for a few days. Dissolvable packing or splints may be placed in the nose to aid healing and prevent adhesions. Pain medication will be prescribed to manage discomfort. It is crucial to follow post-operative instructions carefully, which usually include saline nasal rinses to keep the nasal passages clean and moist, avoiding strenuous activities, and refraining from blowing your nose forcefully. The NHS source mentions that polyps can grow back, often within a few years. To minimize this risk and maintain the benefits of surgery, your surgeon will likely recommend continued use of steroid nasal sprays or rinses. Regular follow-up appointments are essential to monitor healing, remove any crusting, and adjust post-operative care as needed. Most patients can return to light activities within a week and full activities within a few weeks, with significant improvement in breathing and sense of smell becoming noticeable as swelling subsides.
Hospital Stay
1–7 days
Varies by procedure
Initial Rest
1–2 weeks
Light activity only
Follow-up Visit
2–4 weeks
Wound check & review
Full Recovery
6–12 weeks
Back to normal activity
Recovery & Wellness Tips
- Undergo a thorough medical evaluation, including imaging like a CT scan of the sinuses.
- Discuss all current medications, supplements, and allergies with your surgeon.
- Stop taking blood-thinning medications (e.g., aspirin, ibuprofen) as advised by your doctor, typically 1-2 weeks prior.
- Avoid eating or drinking for a specified period (usually 6-8 hours) before surgery.
- Arrange for transportation home after the procedure, as you will not be able to drive.
