Retina services

Understand retinal assessment and care.

Retinal symptoms can have different causes, and only an examination will tell them apart.

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An OCT scanner and its reporting screen at Global Eye Clinic
Overview

Why the Retina Needs a Direct Examination

The retina is the delicate, light-sensitive tissue lining the back of the eye, and the conditions that affect it can alter either your central or your peripheral vision. Understanding what is happening begins with looking directly at the retina itself.

A dilated examination, supported by detailed imaging, allows the problem to be defined precisely. The tests required are guided by your symptoms, so the assessment is tailored to what your eyes actually need.

What a Retina Assessment Can Clarify

  • Connecting Your Symptoms With Retinal FindingsA careful assessment brings together your history, a dilated examination and relevant imaging, so that what you are experiencing can be matched to what is actually happening within the eye.
  • Identifying Changes That Need Prompt AttentionCertain retinal symptoms come on suddenly and warrant timely assessment. Recognising them early helps ensure the eye receives attention when it matters most.
  • Planning Follow-Up Around Your ConditionYour review schedule is shaped by the diagnosis and by how your eyes respond to treatment, so that ongoing care remains personalised rather than routine.

Starting With the Timing of Your Symptoms

When symptoms appear suddenly, they can change how quickly the eye needs to be seen, so the pace of your assessment is guided by what you describe.

  1. Describe What Has ChangedTell your clinician when the symptoms began and whether they changed gradually or suddenly, as this early detail helps shape the assessment that follows.
  2. Examine the RetinaYour appointment may include dilation of the pupil and detailed retinal imaging, giving a clear, direct view of the tissue at the back of the eye.
  3. Discuss the Next StepThe findings guide the conversation that follows, whether that means monitoring the eye over time or discussing a specific treatment.
  4. Return for Your Planned ReviewA repeat examination or further imaging may be used at your review to look carefully for any change over time.

Treatment Guided by Your Retinal Diagnosis

Every retinal condition is different. Some need only careful watching over time, while others call for a procedure or an operation, and the right path becomes clear once the diagnosis is understood.

  • Medical Retina Monitoring and Medical CareSome retinal conditions are best monitored carefully over time, while others benefit from medical treatment tailored to the diagnosis.
  • Anti-VEGF Anti-VEGF Intravitreal InjectionsA precisely delivered anti-VEGF medicine is placed into the eye to address leakage and abnormal vessel growth in conditions such as diabetic eye disease and macular degeneration. Treatment is given as a planned course and reviewed by scan, so progress is followed at each stage.
  • Retinal Laser Laser TreatmentRetinal laser has specific, well-defined uses and is carefully matched to the conditions it can help. It is not suitable for every retinal condition, and its role is considered only where appropriate.
  • Surgical Retina Vitrectomy and Vitreoretinal SurgeryWhere a retinal problem requires an operation, vitrectomy and vitreoretinal surgery may be discussed as part of your treatment plan.

Suitability, Recovery & Your Care Journey

  • Treatment Shaped by an Accurate DiagnosisImaging alone does not determine treatment. Your clinician weighs the full examination alongside how the condition is changing over time, so any decision is considered and personalised to your eye.
  • Recovery and Follow-Up, Tailored to YouAftercare instructions differ depending on whether you have had injections or surgery, so guidance is matched to your treatment. Do ask when changes in your vision should prompt urgent contact, so you always know when to reach out.
  • Understanding the Risks and LimitationsAs with any procedure, retinal treatments carry a degree of risk, and complications are possible. Your clinician will talk you through the risks relevant to your treatment beforehand, so you can decide with confidence. It is also important to know that some retinal conditions can continue to progress despite careful treatment.

Your Retina Care Questions, Answered

Clear answers to the questions patients ask most about retinal care. Your examination determines what applies to your eyes.

Which retinal symptoms need urgent assessment?

Sudden new floaters or flashes of light should prompt timely advice. A curtain-like shadow across your vision, or a sudden loss of vision, also needs urgent assessment. When these appear, it is best to have the eye seen without delay.

Will I need an injection into the eye?

That depends on your diagnosis and what the examination reveals. An eye injection is not needed for every retinal condition, and is recommended only where it is likely to help.

Will my eyes be dilated for the examination?

Retinal assessment often involves dilating drops. It is worth asking whether you should arrange help with travel after your visit.

Should I bring my previous scans?

Yes, please do bring them if they are available. Earlier images give your clinician a valuable point of comparison and help reveal any change over time.