Eye surgery FAQs: consultation, surgery and aftercare
The questions UK patients ask most often about cataract surgery, laser eye surgery and lens replacement — answered by Consultant Ophthalmic Surgeon Ms Tahmina Pearsall FRCOphth, who performs every consultation and operation herself.
Before surgery: your consultation
What to expect at a private eye consultation in the UK, who examines you and how suitability is decided.
What happens at an eye surgery consultation in the UK?+
A full consultation lasts around 60 minutes. It includes a detailed history, refraction, corneal and retinal scans (topography, biometry and OCT), a dilated examination and a discussion of every suitable option. You leave with a written plan and a fixed written quote — never a same-day signature request.
Who will see me at the consultation — a surgeon or an optometrist?+
Ms Tahmina Pearsall, Consultant Ophthalmic Surgeon (FRCOphth, GMC specialist register), performs the consultation, reviews your scans and carries out your surgery herself. Care is never handed to a rotating surgical list.
How much does a private eye consultation cost?+
The consultation fee is confirmed when you book and is set against your treatment if you go ahead. A free 15-minute call is available first if you simply want to know whether surgery is worth exploring.
What should I bring to my appointment?+
Bring your current glasses, your contact lens prescription, a list of medicines, and any recent optician or hospital letters. If you wear soft contact lenses, leave them out for at least 7 days (2–3 weeks for rigid lenses) so your corneal scans are accurate.
How do I know whether I am suitable for laser eye surgery or lens replacement?+
Suitability depends on age, prescription, corneal thickness and shape, tear film quality and the health of the retina and optic nerve. Under 45 with healthy corneas, laser is usually first choice; from the mid-40s onwards lens replacement often gives a more future-proof result because it also treats reading vision and prevents cataracts.
Can I get a second opinion before committing?+
Yes, and it is encouraged. Bring your scans and quote from another clinic; you will get an independent consultant view on whether the recommended procedure and lens choice genuinely fit your eyes.
How long is the wait for private cataract surgery?+
Consultation, biometry and surgery usually happen within 2–3 weeks on the fast-track pathway, compared with many months of NHS waiting in most regions.
The day of surgery
Cataract surgery, laser eye surgery and lens replacement — what actually happens, and how it feels.
Is eye surgery painful?+
No. Anaesthetic drops numb the eye completely. Most patients describe pressure and bright light rather than pain. Mild grittiness for a few hours afterwards is normal and settles overnight.
Am I awake during cataract or lens replacement surgery?+
Yes, but you are comfortable and relaxed. Only the eye is numbed; light sedation can be added if you are anxious. The treatment itself takes 10–15 minutes per eye.
How long does laser eye surgery take?+
You are in the laser suite for around 15 minutes for both eyes; the laser itself works for well under a minute per eye. You go home the same morning.
Will both eyes be treated on the same day?+
Laser eye surgery is normally both eyes on the same day. For cataract and lens replacement, eyes are usually treated a week or two apart so the first result can guide the second.
Which lens implant should I choose?+
A monofocal lens gives excellent distance vision with reading glasses. Toric lenses correct astigmatism. Extended-depth-of-focus and trifocal lenses reduce or remove the need for glasses at most distances. The right choice depends on your eye anatomy, pupil size and how you use your vision at work and at leisure.
What are the real risks of modern eye surgery?+
Serious complications are rare — infection occurs in roughly 1 in 5,000 cataract operations. More common and usually temporary issues are dry eye, night-time halos and needing a small enhancement. Every risk relevant to your eyes is explained and printed in your quote before you decide.
Do I need someone to bring me home?+
Yes. Your vision is blurred and your eye is dilated, so you cannot drive. Arrange transport and plan a quiet rest of the day.
Recovery and aftercare
Healing times, drops, driving, work, exercise and the warning signs that need a call.
How soon will I see clearly after surgery?+
After LASIK most people see well the next morning. After cataract or lens replacement, vision is usually clear within 2–5 days and continues sharpening for a few weeks as the eye settles.
When can I drive again?+
Once you meet the DVLA standard and have been cleared at your review — typically the next day after LASIK and within about a week after cataract or lens surgery.
When can I return to work, exercise and swimming?+
Office work in 1–2 days, light exercise after a week, swimming, saunas and contact sports after 2–4 weeks. Avoid dust, gardening and eye rubbing during the first fortnight.
What eye drops will I need and for how long?+
A combined antibiotic and anti-inflammatory drop regime tapers over about four weeks. Lubricating drops help with dryness and can be used freely for as long as they are comfortable.
Is dry eye after surgery permanent?+
Almost never. Dryness peaks in the first weeks and settles for most patients within three months. Treatment for pre-existing dry eye before surgery makes recovery markedly smoother.
Why has my vision gone misty months or years after cataract surgery?+
That is usually posterior capsule opacification — a natural clouding behind the implant. A painless YAG laser capsulotomy takes a few minutes in clinic and restores clarity the same day.
How much aftercare is included in the price?+
Twelve months of consultant-led aftercare is included in every quoted price, covering all scheduled reviews and any unplanned visits related to your surgery.
What symptoms mean I should call urgently?+
Increasing pain, sudden loss of vision, a shower of new floaters, flashing lights or a curtain across your vision. Call the clinic immediately — these are rare but need to be seen the same day.
Latest eye surgery news and technology updates
New treatments change the answers above over time. These recent updates explain what is genuinely available in UK clinics today.
- Eye technologyLight-adjustable lenses: fine-tuning vision after cataract surgeryA lens implant whose power can be adjusted with UV light after healing is changing how surgeons plan cataract and lens replacement results.
- Eye technologyFemtosecond laser-assisted cataract surgery: where the evidence standsLaser-assisted cataract surgery automates several surgical steps. Here is what the evidence actually shows about outcomes.
- Eye technologyAI reading of OCT scans arrives in UK eye clinicsSoftware that triages retinal scans is now part of routine eye care — supporting clinicians rather than replacing them.
- Treatment breakthroughsGene therapy for inherited retinal disease: a progress reportGene therapy has moved from laboratory to licensed treatment for some inherited retinal conditions. Here is a realistic picture.
- Treatment breakthroughsPresbyopia eye drops: what they can and cannot doReading drops shrink the pupil to sharpen near vision for a few hours. Useful for some, no substitute for surgery for others.
- Eye technologyExtended depth-of-focus lenses: the quiet improvement in lens surgeryEDOF implants stretch a single focal point into a range — often with better night vision than older multifocal designs.
- Eye technologyRobotic assistance in eye surgery: what is real in 2026Robotic systems can steady a surgeon's hand to a few microns. Their real use today is in retinal microsurgery, not routine cataracts.
- Treatment breakthroughsIntense pulsed light for dry eye is now mainstream in UK clinicsIPL treats the blocked oil glands behind most chronic dry eye — and treating dry eye first protects surgical results.
Explore treatments and costs
Still have a question?
Ask Ms Pearsall's team directly, or book a free 15-minute call before committing to a consultation.