
Trabeculectomy
Advanced Glaucoma Surgery at The Sight Centre
At The Sight Centre, we offer expert trabeculectomy surgery for patients with advanced or progressing glaucoma.
This gold-standard surgical procedure effectively lowers intraocular pressure by creating a new drainage channel for eye fluid, helping to preserve vision and slow glaucoma progression.

Benefits of Trabeculectomy
- Significant and long-lasting reduction in intraocular pressure
- Potential to reduce or eliminate the need for glaucoma medications
- Slows or halts glaucoma progression in many cases
- Can be effective when other treatments have failed
- One-time procedure with long-term benefits
- Customisable to meet individual patient needs
- Preserves the eye’s natural drainage system

What is Trabeculectomy?
//= $blockText; ?>Trabeculectomy is a surgical procedure that creates a new drainage channel in the eye to reduce intraocular pressure.
The surgeon creates a small flap in the sclera (white of the eye) and a reservoir called a filtration bleb under the upper eyelid.
This allows excess fluid to drain out of the eye, bypassing the eye’s blocked drainage channels.
BOOK APPOINTMENTWhy Choose Trabeculectomy
Significant Pressure Reduction
Trabeculectomy can achieve substantial and long-lasting reduction in intraocular pressure, effectively managing glaucoma.
Medication Independence
Many patients are able to reduce or eliminate their need for glaucoma eye drops following the procedure.
Long-term Solution
Trabeculectomy provides a durable solution for intraocular pressure control, often maintaining effectiveness for many years.
Customisable Procedure
The surgery can be tailored to each patient’s specific needs, allowing for precise pressure control.
Vision Preservation
By effectively lowering eye pressure, trabeculectomy can help slow or halt glaucoma progression, preserving the remaining vision.
Gold Standard Treatment
Trabeculectomy remains the gold standard surgical treatment for glaucoma, with a long track record of success.
Option for Advanced Glaucoma
This procedure can be effective even in cases of advanced glaucoma where other treatments have failed.
Your Trabeculectomy Journey

Detailed Evaluation
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Surgical Planning
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Trabeculectomy Procedure
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Post-Operative Care
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Trabeculectomy FAQs
How long does it take to recover from the surgery?
Initial recovery takes about 2-4 weeks, but full healing may take several months.
Will I still need to use glaucoma medications after surgery?
Many patients can reduce or stop their medications, but this varies. We’ll monitor your progress and adjust treatment as needed.
What are the potential risks of trabeculectomy?
Risks can include infection, bleeding, or changes in vision. We’ll discuss all potential risks thoroughly during your consultation.
How successful is trabeculectomy in controlling glaucoma?
Trabeculectomy is highly effective for many patients, with success rates of 60-80% for long-term intraocular pressure control.
Book a Trabeculectomy at the Sight Centre
Take the first step towards preserving your vision. Contact The Sight Centre today to schedule your trabeculectomy consultation.