Glaucoma Trabeculectomy

Trabeculectomy is a surgical procedure that creates a new drainage channel for fluid to leave the eye, lowering the elevated intraocular pressure characteristic of glaucoma when eye drops and laser treatment have not achieved adequate control. By creating a small flap and a filtering bleb under the conjunctiva, the surgery allows excess aqueous fluid to drain out of the eye and be absorbed by surrounding tissue, reducing pressure on the optic nerve. It remains one of the most effective surgical options for advanced or uncontrolled glaucoma. The goal is to halt or slow further optic nerve damage and preserve remaining vision, since vision already lost to glaucoma cannot be restored.

Glaucoma Trabeculectomy is recommended for patients diagnosed with specific conditions where other approaches have been insufficient. Your Ophthalmology specialist will assess your suitability based on your diagnosis, health history, and treatment goals.

The typical duration is 3-4 weeks recovery. This may vary based on the complexity of your case and individual response to treatment.

Recovery typically takes Recovery takes about 3-4 weeks, with frequent early follow-up visits to monitor eye pressure and adjust the drainage flap with sutures if needed. Activities that raise eye pressure such as heavy lifting or bending are avoided during healing, and long-term monitoring continues since the bleb can change over time.. Your care team will provide specific instructions based on your response and overall health.

Side effects vary by individual and are detailed in the section above. Your specialist will discuss all risks and benefits with you before treatment begins. Serious adverse effects are uncommon but are part of the informed consent process.

Glaucoma Trabeculectomy has a documented success rate of 80-85% at accredited facilities. Outcomes depend on disease stage, patient health, and adherence to the treatment plan and aftercare instructions.