We diagnose and treat a wide range of eye conditions, including cataracts, corneal disease, keratoconus, dry eye and vision correction. Led by Consultant Ophthalmologist Arthur Okonkwo, our specialist NHS and private clinics serve patients across Leeds, Yorkshire, the North East and the East Midlands. We offer patients the most personalised and up to date care available anywhere in the world.
A cataract is a gradual clouding of the eye’s natural lens, which sits just behind the pupil. Over time, your vision looks blurry, hazy, or less colourful, much like looking through a fogged-up window. As a cataract progresses, everyday tasks such as reading and driving at night may become more difficult, often due to the increased glare from headlights.
Arthur Okonkwo is an expert in cataract surgery, replacing the cloudy lens with a clear artificial one, which restores vision. A range of lens options is available and can be tailored to suit your lifestyle and visual needs. Contact us today to discuss the best option for you.
Keratoconus is a condition where the cornea, the clear, round front surface of your eye, becomes thinner and begins to become an irregular shape. This prevents light from focusing correctly on the retina, leading to distorted vision and increased sensitivity to light and glare.
There are two pillars to keratoconus management. Firstly, visual preservation through crosslinking. Secondly, visual rehabilitation with glasses, contact lenses, and in later stages CAIRS or corneal transplantation.
Arthur Okonkwo has published the fantastic results of Keratoconus treatment in Leeds. He leads an NHS clinic receiving Keratoconus referrals and treating patients across Yorkshire and the North East.
Contact us to arrange a personalised assessment and treatment plan.
This condition affects the innermost layer of the cornea, called the endothelium. These cells act like tiny pumps, constantly removing fluid to keep the cornea clear. In Fuchs’ Dystrophy, these cells slowly die off, causing fluid to build up and the cornea to swell.
The hallmark symptom is often “morning blurriness.” that may clear during the day. The treatment for this condition is a very thin corneal transplant (DMEK) to give you healthy endothelial cells and restore vision.
Arthur Okonkwo runs an NHS clinic treating patients with Fuchs Endothelial Dystrophy from Leeds and Yorkshire.
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Corneal swelling (oedema) causes the cornea to lose its transparency, which can cause vision to become cloudy or blurred. You may also see “halos” or rainbows around lights, and your eye may be painful.
Oedema is most commonly caused by Fuchs Endothelial Dystrophy, but may also be caused by eye infections or complications after eye surgery. Treatment focuses on reducing the swelling to improve vision and comfort. This can be done via corneal transplantation (DMEK or DSAEK) or laser eye surgery (PTK).
Arthur Okonkwo runs an NHS clinic treating patients with Corneal Oedema from Leeds and Yorkshire.
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The cornea must be perfectly clear to allow light to pass through. Corneal scarring occurs when the tissue is damaged by an injury, an infection (like shingles or herpes), or certain diseases. This opaque scar tissue blocks or scatters light, leading to blurred vision or even vision loss, depending on the scar’s size and location.
If a scar is small and off to the side, it may not affect your vision. However, if the scar is central, patients may require specialised contact lenses to smooth out the surface or, in more advanced cases, laser eye surgery (PTK) or corneal transplantation (PKP/DALK) to clear the cornea and improve vision.
Arthur Okonkwo runs an NHS clinic treating patients with Corneal Scarring from Leeds and Yorkshire.
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RCES occurs when the outermost layer of the cornea (the epithelium) does not stick properly to the layer beneath it. This causes the surface layer to lift or peel away, similar to a blister. This often occurs spontaneously in the morning, upon waking up, when the eyelid pulls on the cornea as the eyes open.
The condition is notoriously painful and can cause redness, watering, and light sensitivity, more so in the mornings. Management usually involves heavy lubrication with ointments at night to prevent the eyelid from sticking or laser eye surgery (PTK) to help the surface layer “anchor” more securely to the eye.
Arthur Okonkwo runs an NHS clinic treating patients with RCES from Leeds, Yorkshire and the North East.
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A pterygium, often called “Surfer’s Eye”, is a non-cancerous, fleshy growth that starts on the white of the eye and can spread onto the cornea. Typically wedge-shaped, it is associated with long-term exposure to UV light, wind, and dust (more common in Australia, Africa and Asia).
Although usually harmless, a pterygium can become red and irritated. If it grows large enough, it can cause blurred vision. In these cases, surgical removal may be recommended. Surgical removal should be considered before cataract surgery to improve visual outcomes.
Arthur Okonkwo’s fellowship training at The Royal Victorian Eye and Ear Hospital in Melbourne, gaining extensive training in Pterygium surgery. Arthur Okonkwo runs an NHS clinic treating patients with Pterygium from Leeds and Yorkshire.
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Dry eye occurs when your eyes either don’t produce enough tears or produce poor-quality tears that evaporate too quickly. This can cause intermittent blurred vision, stinging, burning, a “gritty” sensation, or even paradoxical watery eyes.
Treatment usually involves artificial tears, warm compresses, or simple lifestyle changes such as taking regular breaks from digital screens.
Arthur Okonkwo has an interest in dry eye after undertaking further training at Clinic Barcelona Institute of Ophthalmology Dry Eye Centre. He has developed Comfort – Dry Eye App to help educate patients about their dry eye and help manage their condition.
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Myopia is a common condition where you can see objects clearly when they are close to you, but distant objects appear blurred.
Myopia typically develops during childhood and stabilises in early adulthood. Vision can be corrected with glasses or contact lenses. For suitable patients, laser eye surgery or an implantable contact lens can reduce dependence on glasses or contact lenses.
Arthur Okonkwo has published on treatment options for myopia. He leads an NHS clinic receiving myopia referrals, including post corneal transplantation and post cataract surgery. Treating patients with the condition from Leeds, Yorkshire, the North East and the East Midlands.
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Hypermetropia is a common condition where distant objects are often clearer than those up close. Young people can often use their eye muscles to compensate, but this can lead to eyestrain and headaches.
As we age, the ability to “force” the eye into focus diminishes, making the blurriness more noticeable. Vision can be corrected with glasses or contact lenses. For suitable patients, laser eye surgery, an implantable contact lens or premium lens can reduce dependence on glasses or contact lenses.
Arthur Okonkwo has published on treatment options for hypermetropia. He runs an NHS clinic receiving hypermetropia referrals, including post corneal transplantation and post cataract surgery. Treating patients with the condition from Leeds, Yorkshire, the North East and the East Midlands.
Contact us for a personalised treatment plan.
Presbyopia is a natural, age-related change that happens to everyone, usually starting in our 40s. The lens inside the eye stiffens, making it difficult for the eye to change focus from distance to near objects, such as reading a menu or a phone.
It can be corrected with multifocal glasses, reading glasses, monovision or multifocal contact lenses. For suitable patients, laser eye surgery or a premium lens can reduce dependence on glasses or contact lenses.
Arthur Okonkwo holds a Postgraduate Diploma with Distinction in Cataract and Refractive Surgery from Ulster University with a focus on presbyopia treatments.
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Astigmatism occurs when the cornea or the lens inside the eye is shaped more like an oval ( a rugby ball) rather than a round sphere (a football). This causes blurred vision at all distances.
It can be corrected with glasses or contact lenses. For suitable patients, laser eye surgery, an implantable contact lens or a premium lens, can reduce dependence on glasses or contact lenses.
Arthur Okonkwo has published on treatment options for Astigmatism. He leads an NHS clinic receiving astigmatism referrals, including complex cases such as post corneal transplantation and post cataract surgery. He treats patients with this condition from Leeds, Yorkshire, the North East and the East Midlands.
Contact us for a personalised treatment plan.
