Retinal Vein Occlusion (RVO)

Expert care from Mr. Ijaz Sheikh – Fellowship-Trained Medical Retina Specialist

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Wet AMD

less common but more aggressive, caused by abnormal blood vessels under the retina

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Wet AMD

less common but more aggressive, caused by abnormal blood vessels under the retina

RVO occurs when a vein in the retina (the light-sensitive layer at the back of the eye) becomes blocked. This can cause blood and fluid to leak into the retina, leading to blurred or distorted vision, and sometimes sudden vision loss. The condition is painless and typically affects one eye.

There are two main types:

  • Central Retinal Vein Occlusion (CRVO): Affects the retina’s main vein—often more severe.
  • Branch Retinal Vein Occlusion (BRVO): Involves a smaller vein—more common and usually less extensive.

Using advanced imaging, Mr. Sheikh will identify which type you have and tailor treatment accordingly.

  • Blurred or patchy vision (usually in one eye)
  • Floating dark spots or shadows (floaters)
  • Sudden, painless loss of vision
  • Difficulty seeing in dim light

If you experience any of these, prompt assessment is important.

RVO is often linked to problems with blood flow. Common risk factors include:

  • High blood pressure
  • Diabetes
  • High cholesterol
  • Smoking
  • Glaucoma
  • Age over 50
  • Certain blood clotting disorders

Mr. Sheikh works alongside your GP to identify and manage these underlying risks.

Frequently Asked Questions

Many patients see improvement with treatment, especially when started early. Recovery varies depending on the severity of the blockage.

No. The eye is numbed beforehand, and most patients experience little to no discomfort.

This depends on your response to treatment. Some people need monthly injections initially, then less frequently over time.

Is this condition permanent?
A: The blockage itself is not reversible, but the effects can be managed. With proper treatment, your vision can often be stabilised and sometimes improved.

Not necessarily. Some patients need long-term monitoring; others may be discharged once stable.

Take control of your eye health.

If you’ve been diagnosed with a retinal vein occlusion—or are experiencing sudden changes in vision—book a consultation with Mr. Ijaz Sheikh today to receive experienced, personalised care in a safe and supportive environment.

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