
Aqueous Shunt Implants
Aqueous Shunt Implants
Aqueous shunt implants at The Sight Centre offer an innovative solution for those struggling with glaucoma that hasn’t responded well to other treatments. This surgical procedure can help reduce intraocular pressure and preserve your vision.
These advanced implants work by creating a new drainage channel for the aqueous humour, the fluid inside your eye. By improving fluid outflow, we can lower eye pressure and slow down or halt the progression of glaucoma, helping you maintain your eyesight and quality of life.

Our experienced team of consultant ophthalmologists combines cutting-edge technology with personalised care to deliver exceptional results with this effective treatment.
Benefits of Aqueous Shunt Implants
- Long-term intraocular pressure control
- Potential to reduce or eliminate the need for glaucoma medications
- Suitable for various types of glaucoma
- Can be effective when other treatments have failed
- Customisable to meet individual patient needs

What are Aqueous Shunt Implants?
//= $blockText; ?>Aqueous shunt implants, also known as glaucoma drainage devices, are small tubes inserted into the eye to create a new pathway for draining excess fluid. This helps to lower intraocular pressure, which is the primary goal in managing glaucoma.
The implant consists of a small tube connected to a plate. The tube is inserted into the anterior chamber of the eye, while the plate is positioned on the surface of the eye, hidden beneath the eyelid. This allows excess fluid to drain onto the plate, where it is absorbed by surrounding tissues.
The procedure is typically performed under local anaesthesia and takes about 1-2 hours. While it’s more invasive than some other glaucoma treatments, it can be particularly effective for patients who haven’t responded well to other therapies.
BOOK APPOINTMENTWhy Choose Aqueous Shunt Implants?
This advanced treatment can help manage your glaucoma and protect your eyesight for years to come.
Effective Pressure Control
Aqueous shunt implants can significantly lower intraocular pressure, even in cases where other treatments have been unsuccessful.
Long-lasting Results
Once implanted, the shunt can provide long-term pressure control, potentially for many years.
Reduced Medication Dependence
Many patients are able to reduce or eliminate their glaucoma medications after the procedure.
Customisable Treatment
Different types and sizes of shunts are available, allowing your surgeon to choose the best option for your specific needs.
Suitable for Complex Cases
Shunts can be effective for various types of glaucoma, including those that are challenging to treat with other methods.
Preserves Remaining Vision
By controlling eye pressure, the implant helps to prevent further damage to the optic nerve and preserve your remaining vision.
Improved Quality of Life
With better-controlled glaucoma, you can maintain your independence and continue enjoying daily activities.
Your Treatment Journey
At The Sight Centre, we understand that eye surgery can be concerning. That’s why our team of expert ophthalmologists is dedicated to guiding you through every step of the procedure and ensuring your comfort and safety.

Preparation and Anesthesia
//= $blockText; ?>Before your surgery, we’ll administer local anaesthesia to ensure your comfort during the procedure. This makes the treatment painless, with minimal discomfort throughout.

Implant Insertion
//= $blockText; ?>Your surgeon will create a small opening in the eye to insert the tube portion of the implant into the anterior chamber. The plate is then positioned on the surface of the eye, under the conjunctiva (the clear membrane covering the white of the eye).

Post-Operative Care
//= $blockText; ?>Immediately after your surgery, we’ll provide detailed post-operative care instructions. These may include using prescribed eye drops, wearing an eye shield, and attending follow-up appointments. Most patients can go home the same day, but you’ll need someone to drive you.
Aqueous Shunt Implant FAQs
How long does it take to recover from the surgery?
Recovery time varies, but most patients can resume normal activities within 2-4 weeks. Your vision may be blurry for several weeks after the procedure as your eye heals.
How long do aqueous shunt implants last?
When successful, aqueous shunt implants can last for many years, often providing long-term intraocular pressure control. However, regular check-ups are essential to ensure the implant continues to function effectively.
Can the implant be removed if necessary?
Yes, if needed, the implant can be removed or replaced. However, this is rarely necessary.
Will I still need to use glaucoma medications after getting an implant?
Many patients are able to reduce or stop their glaucoma medications after the procedure. However, some may still need to use eye drops to maintain optimal pressure control. Your ophthalmologist will monitor your progress and adjust your treatment as needed.
What are the risks associated with aqueous shunt implants?
As with any surgery, there are some risks, including infection, bleeding, and changes in vision. There’s also a small risk of the implant becoming exposed or the need for additional surgery. However, for many patients, the benefits outweigh the risks. Your surgeon will discuss these in detail during your consultation.
How soon after surgery will I know if it’s been successful?
It can take several weeks for your eye pressure to stabilise after the surgery. Your ophthalmologist will monitor your progress closely during follow-up visits. The full effect of the surgery may not be apparent for several months.
Preserve Your Vision with The Sight Centre
Ready to take control of your glaucoma? Contact our team to arrange your aqueous shunt implant consultation.