YAS Eye Clinic

Treatment · Glaucoma

Glaucoma Valve Surgery in Kuwait

Glaucoma drainage implants for pressure that medication can't control

Glaucoma valve surgery (also called glaucoma drainage device or tube shunt surgery) places a small implant on the surface of the eye to drain fluid and lower intra-ocular pressure. It is used when eye drops, laser treatment, and conventional trabeculectomy have not been enough — or when the type of glaucoma makes standard surgery risky.

When we recommend a glaucoma valve

  • Failed prior trabeculectomy
  • Neovascular glaucoma
  • Uveitic glaucoma
  • Congenital / developmental glaucoma
  • Traumatic glaucoma
  • Eyes with conjunctival scarring
  • Very low target IOP requirements
  • Malignant (ciliary block) glaucoma

Devices our team uses

Ahmed Glaucoma Valve (AGV)

Valved drainage device commonly used for neovascular, uveitic, traumatic, and congenital glaucoma; safe even when intra-ocular pressure is very low.

Baerveldt Glaucoma Implant

Non-valved implant with larger surface area — often chosen for eyes with prior surgery or higher target IOP.

Molteno Implant

Classic non-valved single or double plate drainage implant; excellent long-term pressure control.

Paul Glaucoma Implant (PGI)

Newer small, flexible, non-valved implant with a lower bleb profile — faster visual recovery.

Malignant glaucoma

Malignant (ciliary block) glaucoma is a rare but serious complication after incisional glaucoma or cataract surgery in which fluid is trapped behind the vitreous. Treatment includes intensive cycloplegics, hyperosmotics, and — when needed — laser hyaloidotomy or vitrectomy. Our team manages these complex cases with the same consultants who handle valve surgery.

Book an Appointment

Refractory glaucoma or malignant glaucoma review

If your pressure has not stayed controlled after drops, laser, or prior surgery, send us a quick message and we'll arrange a surgical glaucoma consultation.

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'Common Questions'

'Glaucoma Valve Surgery — Frequently Asked Questions'

  • What is glaucoma valve surgery?

    A glaucoma valve (Ahmed, Baerveldt, or ClearPath) is a small implant that creates a controlled drainage pathway to lower eye pressure when drops, laser, and trabeculectomy are not enough.

  • Who is a candidate for a glaucoma valve?

    Patients with uncontrolled pressure despite drops, SLT, and prior trabeculectomy; patients with neovascular or uveitic glaucoma; and patients whose conjunctiva is too scarred for standard filtration surgery.

  • How long does a glaucoma valve last?

    Modern valves typically last many years — often a lifetime. We monitor their function at every follow-up and clear any tube obstruction early to keep them working smoothly.

  • Will I still need drops after valve surgery?

    Usually far fewer drops — sometimes none. We tailor the post-op drop plan to your new, lower pressure and adjust over the first 6 months as the eye settles.

  • How is the recovery?

    Light activity resumes within a week; full activity by 4–6 weeks. Expect to be seen 4–6 times in the first 6 weeks so we can titrate pressure and remove any temporary suture that controls flow.

  • How do I book a glaucoma valve consultation?

    Call +965 553 06625 or use the booking form below for a same-week assessment in Al-Shaab.