What Are Vitreoretinal Surgery Procedures, and Who Needs Them?

What Is a Vitreoretinal Surgery Procedure?

A vitreoretinal surgery procedure involves surgical techniques that treat disorders of the retina (the light-sensitive layer at the back of the eye) and the vitreous (the clear gel that fills the eye). These procedures aim to restore or preserve vision and can address issues like retinal detachment, macular holes, diabetic retinopathy, and vitreous haemorrhages.

At OCL Vision, our specialists utilise state-of-the-art equipment to perform these delicate surgeries with precision and care.

Who Needs Vitreoretinal Surgery Procedures?

Patients with the following conditions may require vitreoretinal surgery:

• Retinal Detachment: When the retina separates from the underlying tissue, risking permanent vision loss.
• Macular Hole: A small break in the macula causing blurred or distorted vision.
• Diabetic Retinopathy: Damage to the retina’s blood vessels due to diabetes.
• Vitreous Haemorrhage: Bleeding into the vitreous, often causing sudden vision changes.
• Epiretinal Membrane: A thin layer of scar tissue on the retina that distorts vision.

If you experience sudden vision changes, flashes, floaters, or a shadow over your vision, consult OCL Vision promptly.

What Are the Types of Vitreoretinal Surgery Procedures?

Common vitreoretinal surgery procedures include:

• Vitrectomy: Removal of the vitreous gel to treat retinal detachment, macular holes, or vitreous haemorrhages.
• Scleral Buckling: A silicone band is placed around the eye to reattach a detached retina.
• Laser Photocoagulation: Uses laser energy to seal retinal tears or leaking blood vessels.
• Pneumatic Retinopexy: Injecting a gas bubble into the eye to push the retina back into place.

OCL Vision offers personalised treatment plans tailored to your specific condition.

How Is a Vitrectomy Performed?

A vitrectomy, one of the most common vitreoretinal surgery procedures, involves the following steps:

1.        Anaesthesia: Local or general anaesthesia ensures comfort during the procedure.

2.        Small Incisions: Tiny incisions are made in the sclera (white part of the eye).

3.        Vitreous Removal: Special instruments remove the vitreous gel.

4.        Retinal Repair: The surgeon treats any retinal issues, such as tears or detachment.

5.        Fluid Replacement: The vitreous is replaced with saline, gas, or silicone oil.

The procedure typically takes 1-2 hours, depending on the complexity.

What Is the Recovery Time for Vitreoretinal Surgery Procedures?

Recovery varies based on the procedure and individual health. Generally:

• Initial Recovery: Most patients can return home the same day but will need someone to assist them.
• Follow-Up Care: Regular follow-up appointments are necessary to monitor healing.
• Activity Restrictions: Avoid strenuous activities, heavy lifting, and flying (if a gas bubble was used) for several weeks.
• Vision Changes: Vision may be blurry initially but gradually improves as the eye heals.

OCL Vision provides detailed aftercare instructions to support your recovery.

Are There Risks Associated with Vitreoretinal Surgery Procedures?

As with any surgery, vitreoretinal surgery procedures carry some risks, including:

• Infection (Endophthalmitis): Rare but serious, requiring immediate medical attention.
• Bleeding: Inside the eye or around the surgical site.
• Cataract Formation: Particularly after vitrectomy.
• Retinal Detachment Recurrence: May require additional surgery.
• Increased Eye Pressure: Leading to glaucoma in some cases.

At OCL Vision, our experienced surgeons minimise risks through meticulous surgical techniques and comprehensive pre- and post-operative care.

How Should I Prepare for a Vitreoretinal Surgery Procedure?

Preparation involves:

• Medical Evaluation: A thorough eye examination and medical history review.
• Medications: Discuss current medications with your doctor; some may need to be paused.
• Fasting: If under general anaesthesia, you may need to fast for several hours before surgery.
• Transportation: Arrange for someone to drive you home post-surgery.

Your OCL Vision consultant will provide personalised pre-operative instructions to ensure a smooth experience.

Will I Need Glasses After Vitreoretinal Surgery?

It depends on your condition and the type of surgery:

• Temporary Blurred Vision: Common immediately after surgery due to healing and any intraocular gas.
• Vision Correction: You may need new glasses or an updated prescription after your eye stabilises.
• Cataract Development: If a cataract forms, additional surgery may be required, potentially altering your vision correction needs.

OCL Vision will monitor your recovery and advise on any necessary vision correction.

Can Vitreoretinal Surgery Restore Vision Completely?

The goal of vitreoretinal surgery procedures is to preserve and, where possible, improve vision. The outcome depends on:

• Severity of the Condition: Early treatment often leads to better outcomes.
• Duration of the Issue: Long-standing retinal detachments or macular damage may have limited recovery.
• Overall Eye Health: Co-existing conditions like glaucoma or diabetic retinopathy can affect results.

While some patients experience significant improvement, others may not regain full vision. OCL Vision provides realistic expectations based on your specific case.

Why Choose OCL Vision for Vitreoretinal Surgery Procedures?

At OCL Vision, we offer:

• Expertise: Highly skilled vitreoretinal surgeons with extensive experience.
• Advanced Technology: State-of-the-art equipment for precise diagnostics and treatment.
• Personalised Care: Tailored treatment plans and compassionate support throughout your journey.
• Comprehensive Services: From initial consultation to post-operative care, we prioritise your vision and well-being.

If you’re experiencing vision problems or have been advised to consider a vitreoretinal surgery procedure, contact OCL Vision today. Our team is dedicated to providing world-class care to help you maintain and improve your sight.