Lower eye pressure and protect your vision from glaucoma
Glaucoma Surgery
Laser and micro-surgical treatment for glaucoma — including trabeculectomy and minimally invasive glaucoma surgery (MIGS) — to reduce eye pressure and slow further damage to the optic nerve.
Procedures
More Ophthalmology procedures
Choose a procedure to see details, or book an appointment with a verified specialist.
Procedure time
30–60 minutes
Anaesthesia
Local (eye-drop or injection) anaesthesia
Hospital stay
Day-care (same-day discharge)
Recovery
2–4 weeks
Overview
What to expect from Glaucoma Surgery
Glaucoma damages the optic nerve, usually because of raised pressure inside the eye, and can lead to permanent vision loss if untreated. When drops or laser alone are not enough, MedVocs' ophthalmologists offer surgical options that create a new drainage pathway to lower eye pressure.
Your surgeon chooses between laser procedures, trabeculectomy, drainage implants, or MIGS based on the type and stage of your glaucoma, aiming to preserve as much of your remaining vision as possible.
Benefits
Why patients choose this procedure
- Lowers intraocular pressure to slow optic-nerve damage
- Minimally invasive (MIGS) options with quicker recovery for suitable cases
- Often reduces or removes the need for daily eye drops
- Day-care procedure in most cases
- Helps preserve remaining vision when medication is not enough
Why Choose MedVocs
- Ophthalmologists experienced in laser and surgical glaucoma care
- Detailed pressure and optic-nerve assessment before surgery
- Clear guidance on drops, laser, and surgical options
- Structured follow-up to monitor eye pressure long term
How to prepare (before surgery)
- Attend a pre-surgery consultation where your surgeon reviews your history, examines you, and explains the procedure and expected outcome.
- Complete any pre-operative tests advised — such as blood tests, ECG, or imaging — so you can be confirmed fit for surgery.
- Tell your surgeon about all medicines you take (especially blood thinners like aspirin), and any allergies — some may need to be paused before surgery.
- Eat lightly and stay hydrated unless your surgeon advises otherwise — prolonged fasting is usually not required.
- Arrange for a family member or friend to accompany you and take you home after the procedure.
- Stop wearing contact lenses for the period advised before an eye assessment, and arrange for someone to drive you home.
What happens during the procedure — step by step
- 1
You are positioned comfortably and the anaesthesia takes effect so the area is fully numb.
- 2
A fine laser fibre is guided precisely to the target tissue with little or no cutting.
- 3
Laser energy treats or seals the tissue accurately while minimising damage to surrounding areas.
- 4
As there is little bleeding and no large wound, dressing is minimal and you are moved to recovery.
Recovery & what to expect afterwards
- You are observed in a recovery area for a few hours and, in most cases, discharged the same day once you are stable.
- Most patients return to light daily activities within a recovery window of about 2–4 weeks, depending on individual healing.
- You will receive clear instructions on wound care, medication, diet, and activity, plus a scheduled follow-up to review your progress.
Aftercare & precautions
- Take prescribed medicines (including any antibiotics or pain relief) exactly as directed, and keep the surgical area clean and dry.
- Avoid heavy lifting, strenuous exercise, and driving until your surgeon confirms it is safe to resume them.
- Watch for warning signs — increasing pain, swelling, bleeding, discharge, or fever — and contact your care team promptly if they occur.
- Attend all follow-up appointments so healing can be checked and any stitches or dressings managed on time.
- Use the prescribed eye drops on schedule, avoid rubbing or splashing water in the eye, and wear protective shields or sunglasses as advised.
For reference information only. This page provides general guidance about Glaucoma Surgery and is not a substitute for professional medical advice, diagnosis, or treatment. Exact technique, anaesthesia, and recovery vary by patient and surgeon. Please consult a qualified specialist and confirm details with the MedVocs care team before deciding on any procedure.
FAQs
Common questions about Glaucoma Surgery
Ready to discuss Glaucoma Surgery?
Our care team is available seven days a week to help you book the right service, or answer any question before you decide.