Vitrectomy & Retinal Surgery
Vitreoretinal surgery removes the vitreous gel to access and repair the retina. Used for sight-saving treatment of retinal detachment, diabetic retinopathy, macular holes, and vitreous hemorrhage. Modern microincision techniques (25-27 gauge) enable faster recovery with 85-95% single-surgery success rates.
Medically reviewed by Dr. Tin Artavatkun, MD
What is Vitrectomy & Retinal Surgery?
Vitreoretinal surgery removes the vitreous gel to access and repair the retina. Used for sight-saving treatment of retinal detachment, diabetic retinopathy, macular holes, and vitreous hemorrhage. Modern microincision techniques (25-27 gauge) enable faster recovery with 85-95% single-surgery success rates.
Conditions Treated
Retinal Detachment
Emergency surgery, 85-95% single-surgery success
Diabetic Retinopathy/Vitreous Hemorrhage
Blood in vitreous, often combined with laser treatment
Macular Hole
90-95% closure rate with ILM peeling, face-down positioning required
Epiretinal Membrane (Macular Pucker)
Membrane peeling, 70-80% vision improvement
Vitreous Opacities (Floaters)
Elective surgery for severe symptomatic floaters
Proliferative Vitreoretinopathy (PVR)
Complex cases requiring silicone oil tamponade
Why Choose Thailand for Vitrectomy & Retinal Surgery?
Fellowship-Trained Vitreoretinal Surgeons
Thailand's leading eye centers employ vitreoretinal specialists trained at prestigious international institutions. High surgical volumes at hospitals like Bumrungrad, Bangkok Hospital, and Rutnin Eye Hospital ensure expertise in both routine and complex cases.
Latest Microincision Technology
JCI-accredited hospitals use advanced equipment including 25/27-gauge MIVS systems, intraoperative OCT, wide-angle viewing, and high-speed cutters. Verify specific equipment availability with your chosen hospital.
Significant Cost Savings
Save 65-75% compared to US pricing. Standard vitrectomy $2,500-$4,000 vs $8,000-$15,000 in the US. Retinal detachment repair $3,000-$5,000 vs $10,000-$20,000. Package pricing includes follow-up visits during your stay.
Extended Recovery Support
Thailand's medical tourism infrastructure supports the extended stays vitrectomy patients need. Hospitals coordinate accommodation near the facility, positioning equipment rental, and frequent post-operative visits during your recovery period.
Advanced Technology
Microincision Vitrectomy (MIVS)
Small-gauge surgery (25-27 gauge, 0.4-0.5mm) through self-sealing incisions, enabling faster healing and lower infection rates compared to traditional 20-gauge techniques
Wide-Angle Viewing Systems
Non-contact panoramic visualization provides 120-130 degree field of view, allowing surgeons to examine and treat peripheral retina without scleral depression
Intraoperative OCT (iOCT)
Real-time cross-sectional imaging during surgery guides membrane peeling and confirms complete macular hole closure or retinal reattachment
High-Speed Vitrectomy Cutters
Modern cutters operate at 7,500-10,000 cuts per minute, enabling safer, more efficient vitreous removal with less traction on the retina
Endolaser & Cryotherapy
Precision laser and freezing treatments seal retinal tears and create adhesion during the same surgical session
Your Treatment Journey
Initial Consultation
Virtual consultation to discuss your needs, review medical history, and create a personalized treatment plan.
Arrival & Assessment
Airport pickup, hospital check-in, and comprehensive pre-procedure evaluation with your medical team.
Procedure Day
Your procedure is performed by experienced specialists using state-of-the-art equipment.
Recovery & Monitoring
Post-procedure care with regular check-ups, medication management, and recovery support.
Continued Care
Virtual follow-up consultations and coordination with your local healthcare provider.
* Timeline is approximate and varies based on individual treatment plans and procedures.
Before You Travel
Prepare for your Vitrectomy & Retinal Surgery journey
Medical Records & Eye Tests
Gather your eye history and bring records — additional scans can be arranged in Thailand
- Gather records of any previous eye surgeries, treatments, or retinal conditions
- Bring recent eye test results — your Thai hospital can arrange additional scans (OCT, retinal imaging, ultrasound) on arrival
- If you have diabetes, include your recent blood sugar records and eye history
- Note any blood-thinning medications you take — your surgeon will advise whether any changes are needed
- Share your records with your Thai surgeon in advance for early surgical planning
Medications & Health Preparation
Manage medications and health conditions before your trip
- Discuss blood-thinning medications with your doctor at home — your Thai surgeon will advise if any changes are needed before surgery
- If you have diabetes, work with your home doctor to stabilise your blood sugar levels before traveling
- Avoid activities that put pressure on your eyes (heavy lifting, strenuous exercise) in the weeks before surgery
- Do not start new eye drops or stop existing ones without first consulting your surgeon
- If symptoms worsen suddenly — new floaters, flashes of light, or a dark shadow across your vision — seek emergency eye care immediately rather than waiting to travel
Consultation with Your Thai Surgeon
Connect with your surgeon before traveling to confirm the surgical plan and understand your stay requirements
- Book a video consultation with your vitreoretinal surgeon to review your records and imaging
- Ask which filling agent will be used after surgery (air, short-acting gas, long-acting gas, or silicone oil) — this determines how long you need to stay in Thailand
- Find out if face-down positioning will be required for your procedure, and for how long
- Confirm your post-operative visit schedule and planned stay duration with the hospital coordinator
- Request a written treatment plan and cost estimate before booking flights or accommodation
Travel & Logistics
Plan your trip around your recovery requirements — vitrectomy stays are longer than most eye procedures
- Plan your stay based on your surgeon's recommendation: air tamponade (1–2 weeks), SF6 gas (4 weeks), C3F8 gas (10 weeks), or silicone oil (2–3 weeks)
- Book flexible or refundable return flights — you cannot fly while a gas bubble is present in your eye
- Book accommodation close to the hospital and ask your coordinator about face-down positioning equipment rental if needed
- Plan to travel with a companion who can help with eye drops, transport to follow-up visits, and daily tasks during recovery
- Consider travel insurance that covers medical treatment abroad and extended stays — see our insurance guide for options suited to your procedure
Need help preparing? Our coordinators can guide you through each step.
Get Your Personalized Quote
Pricing varies based on your specific needs, hospital choice, and treatment plan. Contact us for an accurate estimate tailored to your situation.
Recovery Timeline
Expected recovery for Vitrectomy & Retinal Surgery: 2-12 weeks
Immediate Post-Surgery
Days 1-2
Eye patch typically overnight
Early Recovery
Weeks 1-4
Continue positioning (50 min/hour) if required for macular hole
Intermediate Recovery
Months 1-3
Positioning complete, gas bubble absorbed
Final Recovery
Months 3-12
Vision stabilizing toward final outcome
Immediate Post-Surgery
Days 1-2
Eye patch typically overnight
Early Recovery
Weeks 1-4
Continue positioning (50 min/hour) if required for macular hole
Intermediate Recovery
Months 1-3
Positioning complete, gas bubble absorbed
Final Recovery
Months 3-12
Vision stabilizing toward final outcome
Risks & Considerations
As with any medical procedure, there are potential risks to consider. Your medical team will discuss these with you in detail.
- Cataract progression (50-90% within 2 years in phakic eyes, expected side effect)
- Elevated intraocular pressure (5-20%, usually temporary)
- Retinal re-detachment (5-15%, may require additional surgery)
Additional considerations will be discussed during your consultation.
Prepare with a Health Screening
Consider a pre-procedure health screening to establish your baseline and ensure you're ready for treatment.
Essential Health Baseline
A foundational health screening ideal for young adults and those new to preventive care. Covers essential markers for overall wellness.
Senior Health Assessment
Thorough health assessment designed for adults 60+, with emphasis on age-related conditions, cognitive health, bone density, and detailed organ function evaluation.
Executive Wellness Plus
Premium VIP health screening for busy professionals featuring extensive diagnostics, expedited service, private facilities, and executive health consultation.
Hospitals Offering This Procedure
Protect Your Vitrectomy & Retinal Surgery Investment
Don't leave your medical trip unprotected. Learn about insurance options tailored for your procedure.
You May Also Consider
These procedures address similar conditions and may be worth exploring with your specialist.
Cataract Surgery
Cataract surgery removes the eye's clouded natural lens and replaces it with an artificial intraocular lens (IOL), restoring clear vision. Clinical studies report success rates exceeding 99%, though individual outcomes vary.
Glaucoma Surgery
Surgical procedures to lower intraocular pressure (IOP) and prevent progressive vision loss from glaucoma. Options range from minimally invasive MIGS procedures and laser treatments to traditional trabeculectomy and tube shunts for advanced cases.
Frequently Asked Questions
Is retinal detachment surgery urgent?
Yes, especially if the macula (central vision) is still attached. 'Macula-on' detachments should be repaired within 24-48 hours. 'Macula-off' detachments are less urgent but still need timely surgery. Prompt treatment significantly affects visual outcomes.
Will my vision return to normal after surgery?
It depends on the condition, duration, and macular involvement. Patients with macula-on retinal detachment often achieve excellent vision. Macular hole surgery achieves 90%+ closure rates with 70-80% improving vision significantly. Your surgeon can provide realistic expectations based on your specific situation.
Why do I need to position face-down after surgery?
The gas bubble rises. Face-down positioning keeps the bubble against the macula or retinal break, pressing it into place during healing. This is critical for macular hole closure and some retinal detachment repairs. Duration is typically 50 minutes per hour for 1-2 weeks.
How long before I can fly after vitrectomy?
If you have a gas bubble, you CANNOT fly until it's completely absorbed. SF6 gas takes 2-3 weeks (safe to fly at 4 weeks), C3F8 gas takes 6-8 weeks (safe to fly at 10 weeks). Flying with a gas bubble can cause severe eye damage from altitude-related pressure changes.
Will I need cataract surgery after vitrectomy?
If you still have your natural lens, cataract will likely develop within 1-2 years after vitrectomy (50-90% of patients). Many surgeons recommend combined vitrectomy plus cataract surgery for patients over 50-60 years old.
What if the first surgery doesn't work?
Most conditions can be retreated with additional surgery. Retinal detachment may need multiple operations. Final reattachment success rates are high (95%+), though visual outcomes depend on the duration and extent of detachment.
Important: This information is for educational purposes only and does not constitute medical advice. Vitreoretinal surgery is complex and highly individualized. You must consult with a qualified ophthalmologist who can examine your eyes and review your complete medical history before making any decisions about surgery. Outcomes depend on your specific condition, timing of treatment, and ability to comply with post-operative requirements including positioning.
Pricing Note: Costs shown are estimates based on hospital published rates and may vary based on procedure complexity, tamponade agent used (air/gas/silicone oil), anesthesia requirements, and individual patient factors. Request a detailed quote from your chosen hospital.
Medical Tourism Note: HealMatch provides information to help you research options but is not a medical provider. We do not guarantee outcomes, endorse specific hospitals, or verify credentials. You are responsible for evaluating hospitals, confirming surgeon qualifications, arranging appropriate travel insurance, and ensuring continuity of care with physicians in your home country.
Vitrectomy is a surgical procedure that removes the vitreous gel—the clear, jelly-like substance filling the eye—to access and repair the retina. The vitreous is replaced with saline, gas, or silicone oil, which helps hold the retina in place during healing.
Vitreoretinal surgery addresses conditions that threaten vision, including retinal detachment, diabetic retinopathy, macular holes, epiretinal membranes, and vitreous hemorrhage. Modern microincision vitrectomy surgery (MIVS) uses tiny instruments (25-27 gauge, 0.4-0.5mm) through self-sealing incisions, enabling faster recovery and better outcomes than older techniques.
Critical: Retinal detachment is a medical emergency. Symptoms include sudden flashes, floaters, or a curtain over vision. Prompt surgery is essential to prevent permanent vision loss.
Types of Vitreoretinal Surgery
Vitrectomy Procedures
| Procedure | Indication | Complexity |
|---|---|---|
| Pars plana vitrectomy (PPV) | Access retina, remove vitreous | Standard |
| Membrane peeling | Epiretinal membrane, macular hole | Moderate |
| Vitreous hemorrhage removal | Diabetic, trauma, vein occlusion | Varies |
| Retinal detachment repair | Reattach retina | Complex |
| Silicone oil injection | Complex detachment, PVR | Complex |
| Endolaser | Diabetic retinopathy, retinal tears | Combined |
Retinal Detachment Surgery Options
Different approaches suit different types of detachment:
- Pneumatic retinopexy: Gas bubble plus laser/cryo, office-based, best for simple superior detachments
- Scleral buckle: Silicone band around eye, preferred for younger patients with intact lens
- Vitrectomy: Internal approach, best for complex detachments, PVR, or combined conditions
- Combined buckle + vitrectomy: Both approaches for severe or recurrent detachment
Tamponade Agents
After removing vitreous, something must fill the eye to support the retina:
| Agent | Duration in Eye | Position Required | Removal |
|---|---|---|---|
| Air | 1-2 days | If needed | Absorbs naturally |
| SF6 gas | 2-3 weeks | Face-down if needed | Absorbs naturally |
| C3F8 gas | 6-8 weeks | Face-down if needed | Absorbs naturally |
| Silicone oil | Months to permanent | Not required | Requires second surgery |
Success Rates
| Condition | Anatomic Success | Vision Improvement |
|---|---|---|
| Retinal detachment (primary) | 85-95% single surgery | Depends on macula status |
| Retinal detachment (overall) | 95%+ with multiple surgeries | Depends on duration |
| Macular hole | 90-95% closure | 70-80% improve 2+ lines |
| Epiretinal membrane | 95%+ removal | 70-80% improve |
| Diabetic vitrectomy | 90%+ clear media | Varies by retinal status |
| Vitreous hemorrhage | 95%+ cleared | Depends on underlying cause |
Key prognostic factors:
- Macula-on vs macula-off detachment: Macula-on has significantly better visual prognosis
- Duration of detachment: Shorter duration = better outcomes
- Macular hole size: Smaller holes close better with better vision
- Diabetic disease severity: More retinal damage = more limited improvement
International Patient Considerations
Vitreoretinal surgery requires significantly longer stays than most other eye surgeries due to gas bubble flying restrictions and positioning requirements.
Minimum Stay Requirements
| Procedure | Gas Type | Minimum Thailand Stay |
|---|---|---|
| Vitrectomy with air | Air | 1-2 weeks |
| Vitrectomy with SF6 | Short-acting gas | 4 weeks |
| Vitrectomy with C3F8 | Long-acting gas | 10 weeks |
| Vitrectomy with silicone oil | Silicone oil | 2-3 weeks |
| Scleral buckle | None | 2-3 weeks |
Critical Flying Restriction
WARNING: Flying with a gas bubble in your eye can cause severe, permanent vision loss. The gas expands at altitude, dramatically increasing eye pressure. You must wait until your surgeon confirms the gas is completely absorbed before flying.
This is non-negotiable. Plan your return travel accordingly.
Face-Down Positioning
For macular hole surgery and some retinal detachment repairs, face-down positioning is required to keep the gas bubble pressing against the repair site:
- Duration: 50 minutes per hour for 1-2 weeks
- Equipment: Special chairs, face-down pillows, massage table with face hole, mirror systems
- Challenge: Physically demanding but critical for success
- Resources: Positioning equipment rental available in Thailand
Companion Requirement
We strongly recommend traveling with a companion for vitrectomy surgery:
- Assistance with positioning, drops, and daily tasks
- Transportation to frequent follow-up visits
- Emotional support during challenging recovery
- Help if complications arise
Thailand’s Vitreoretinal Capabilities
Thailand’s leading eye centers offer the full spectrum of vitreoretinal surgery with fellowship-trained subspecialists:
Bumrungrad International Hospital: Full vitreoretinal service with 8+ retina subspecialists, OCT-Angiography, and advanced fundus imaging. Serves 500,000+ international patients annually.
Bangkok Hospital Network: Digital retinal imaging, minimally invasive endoscopic retinal repair, and access to specialists across the BDMS network.
Rutnin Eye Hospital: Thailand’s first dedicated eye hospital (est. 1964) with 30+ ophthalmologists, many with US/European fellowships. Full vitreoretinal suite with specialized international patient department.
All JCI-accredited facilities use advanced MIVS technology and modern surgical techniques. Independently verify current accreditation status, surgeon credentials, and equipment availability before selecting a hospital.
Cataract Development After Vitrectomy
Patients who still have their natural lens should understand that cataract development is very common after vitrectomy—50-90% of patients within 2 years. This is a known consequence of the surgery, not a complication.
Options:
- Have vitrectomy alone, accept likely cataract surgery later
- Combined vitrectomy + cataract surgery in same session (increasingly common for patients over 50-60)
Discuss this with your surgeon before deciding on your surgical plan.
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