Questions

What patients ask.

Practical answers about visits, costs and treatment. If yours is not here, call us — nobody minds the question.

Before you visit

General questions.

Do I need a referral to book an appointment?

No. You can book directly, and you do not need a diagnosis either. Describe the symptom and our care desk will route you to the right specialist.

What should I bring to my first visit?

Any previous prescriptions, reports or scans, your current medication list, and your insurance card if you have one. If you wear contact lenses, bring your glasses too — you may be asked to remove the lenses before testing.

Will my eyes be dilated? Can I drive home?

Many examinations require dilating drops, which blur near vision and increase glare for four to six hours. Please arrange for someone to drive you, or plan to travel back by cab.

How long will the visit take?

Allow around ninety minutes for a first consultation with dilation and testing. Straightforward follow-ups are usually much quicker.

Do you treat children?

Yes. We run a dedicated paediatric and squint service, including amblyopia therapy. Children are seen by a paediatric ophthalmologist rather than a general clinic.

Is my treatment covered by insurance?

Most surgical procedures including cataract are covered by the majority of policies. Refractive surgery such as LASIK is treated as elective and is generally not. See the insurance page for the full picture, or call us with your policy number.

Can I get a second opinion here?

Absolutely, and you should feel free to ask for one anywhere. Bring your reports and scans so we can review the actual findings rather than starting again from scratch.

What if I cannot afford the treatment I need?

Talk to us. Affordable care is the reason this institute exists, and there is usually more flexibility than people assume. Ask at the front desk rather than going without treatment.

Cataract

Cataract & Premium IOL Surgery.

Is cataract surgery painful?

The eye is numbed with anaesthetic drops, and sometimes a small local anaesthetic. Most people feel pressure rather than pain. Mild grittiness or watering can occur afterwards.

How long does cataract surgery take?

The operation itself is usually completed in minutes. Allow extra time for preparation, safety checks and a short recovery. Most patients go home the same day.

Which IOL is best for me?

There is no single best lens. The right IOL depends on your eyes, how you use them and what you expect after surgery. That is what the evaluation is for.

Can I become spectacle-free after cataract surgery?

Some people achieve useful freedom from glasses with premium IOLs, especially EDOF or trifocal designs. Others still need spectacles for certain tasks. We discuss this honestly before you choose.

What is a toric IOL?

A toric lens is designed to correct corneal astigmatism at the same time as the cataract is removed, so the image is less distorted at the planned focal distance.

What is the difference between EDOF and trifocal lenses?

EDOF lenses are designed for a broader range of distance and intermediate vision. Trifocal lenses add a dedicated near focus as well. Night-time rings or halos and suitability differ between designs, so the choice is individual.

Are premium IOLs suitable for everyone?

No. Corneal irregularity, ocular surface disease, macular problems and other findings can make a simpler monofocal lens the safer, clearer choice.

Can cataract come back after surgery?

The artificial lens does not become a cataract. Some people later develop clouding of the capsule behind the lens, which can be treated with a brief clinic laser (YAG capsulotomy) if needed.

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Cornea

Cornea & Ocular Surface.

What is the difference between penetrating and lamellar keratoplasty?

Penetrating keratoplasty replaces the entire thickness of the cornea. Lamellar techniques such as DSEK, DMEK, DALK and ALK replace only the diseased layers, which usually means faster recovery and less rejection risk.

Is EYON authorised to perform transplants?

Yes — authorised under the Human Organ Transplantation Act 1994 for corneal transplantation.

Can a transplant restore vision after corneal blindness?

In carefully selected cases, grafting restores useful vision where the rest of the eye is healthy. Evaluation determines whether the cornea is the only barrier.

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LASIK

LASIK & Laser Vision Correction.

Is LASIK painful?

Anaesthetic eye drops are used before the procedure. Patients may experience pressure or unusual sensations during surgery, and some irritation or watering can occur afterward.

How quickly will I see after LASIK?

Many patients notice substantial visual improvement soon after surgery, but the speed and degree of recovery vary. Vision may fluctuate initially before stabilizing.

Will I never need glasses again?

LASIK aims to reduce dependence on spectacles or contact lenses, but no refractive procedure can guarantee lifelong freedom from glasses. Natural age-related changes, including presbyopia, can affect vision later in life.

Is Contoura Vision the same as ordinary LASIK?

No. Contoura Vision is a form of topography-guided treatment that incorporates detailed mapping of the anterior corneal surface into the treatment plan.

Can I undergo LASIK if I have dry eyes?

It depends on the severity and cause. The ocular surface should be assessed and, where necessary, treated before refractive surgery. Some patients may be advised to postpone surgery or consider an alternative procedure.

Can LASIK treat very high powers?

Treatability depends not only on spectacle power but also on corneal thickness, shape, predicted tissue removal and several other factors. High refractive errors therefore require individualized assessment.

How do I know whether Contoura Vision is right for me?

Only after a comprehensive refractive evaluation. Not every patient requires or is suitable for the same treatment profile.

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Retina

Retina.

How often should someone with diabetes have their eyes checked?

At least once a year, and more often if retinopathy is already present. Do not wait for symptoms — by then the disease is usually well established.

Can diabetic retinopathy cause blindness?

Untreated, yes. Timely laser, injections or surgery can prevent or greatly limit severe vision loss.

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Glaucoma

Glaucoma.

Can glaucoma be cured?

Damage already done cannot be reversed, but with timely treatment progression can usually be slowed or halted.

What is MIGS HFDS?

High-Frequency Deep Sclerotomy creates direct access between the anterior chamber and Schlemm’s canal, bypassing trabecular resistance — a micro-invasive alternative to conventional glaucoma surgery.

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Paediatric Eye Care

Paediatric Eye Care & Squint.

When should a child first see an eye doctor?

Any parental concern is reason enough. Routine screening is worthwhile even when nothing obvious seems wrong.

Can lazy eye be treated?

Amblyopia responds best when treated early, with glasses, patching or penalisation and orthoptic support. Dichoptic therapy extends what is possible for older children and some adults.

How does Bynocs therapy work?

Games present different contrast levels to each eye to reduce suppression of the weaker eye. Improvement often begins within about two weeks, with good results by six to eight weeks in suitable cases.

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Oculoplasty

Oculoplasty.

Is eyelid surgery purely cosmetic?

No. Many procedures restore vision blocked by drooping lids, or treat watering, irritation and lid malposition.

What is recovery like?

Cool compresses and rest for the first few days, with heavy lifting deferred for roughly one to two weeks. Stitches, where used, usually come out within two weeks.

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Optical

Optical Boutique.

Do you fit scleral lenses?

Yes, including for keratoconus and complex corneal disorders, under specialist guidance.

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