+442033692020Knowledge Base
Our knowledge base provides answers to the most common queries.
Cosmetic
Anti-Wrinkle Injections: treatment applications and cost
As we age, muscles and skin can lose their elasticity, leading to fine lines and wrinkles. Anti-wrinkle injections work by weakening the muscles treated, and softening lines and wrinkles to give the skin a smoother appearance.
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Understanding astigmatism: symptoms, causes, and treatment options
Astigmatism is a common visual disorder that affects the way light is focused by the eye, resulting in blurred or distorted vision.
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Blepharitis: causes, symptoms and treatment
Blepharitis is a chronic condition characterised by inflammation around the edges of the eyelids. It's one of the most common eye disorders in the UK, affecting individuals of all ages.
Learn moreCataracts
Cataracts: causes and treatments
A cataract is the clouding of the eye’s natural crystalline lens, leading to misty or blurry vision. Cataracts develop gradually, affecting light transmission to the retina and consequently, how we see.
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Chalazion: causes and treatment
A chalazion is a benign (non-cancerous) cyst on the eyelid that forms when an oil gland near the eyelid becomes blocked. Discharged fluid from the gland accumulates, forming a cyst. It is the most common type of benign eyelid cyst.
Learn moreGlaucoma
Closed Angle Glaucoma: Types, risk factors and symptoms
Closed angle glaucoma is a type of glaucoma caused by a narrow drainage angle in the eye. This condition often leads to a sudden increase in eye pressure, which can be harmful if not treated promptly.
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Droopy Eyelids (Ptosis): causes and treatment options
Ptosis, commonly known as droopy eyelids, refers to a condition where the upper eyelid droops lower than usual.
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Dry Eye: causes, symptoms and treatments
Dry eye syndrome occurs when your eyes lack sufficient lubrication, leading to discomfort and irritation. Common symptoms include a gritty, tired feeling, and overall eye discomfort.
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Ectropion: causes and treatment
Ectropion is a condition where the lower eyelid turns outward, causing it to droop away from the eye. This exposes the inner surface of the eyelid and can lead to several eye problems.
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Entropion: causes, symptoms and treatments
Entropion is a common eye condition where the eyelid (upper or lower) turns inward towards the eye, causing the eyelashes and skin to rub against the eyeball.
Learn moreVitreoretinal
Epiretinal Membrane: causes and treatment
An Epiretinal Membrane (ERM) is a fine sheet of scar tissue that forms on the surface of the retina, the delicate layer of cells at the back of the eye responsible for capturing light and enabling sight.
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Eye Floaters: causes and treatments
Eye floaters are small shapes that drift through your field of vision. They may appear as black or grey specks, cobwebs, or lines that move as you shift your eyes.
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Eyebags and Wrinkles: causes and treatments
As we age, the cheek area loses volume and elasticity, leading to hollowing under the eyes, dark circles, and the appearance of under-eye bags. This common issue can make the face look tired and aged.
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Eyelid Cysts: types and treatments
The eyelid contains different types of tissue and glands, and an eyelid cyst can form from any of these areas. Chalazion cysts Chalazion is the most common type of benign eyelid cyst.
Learn moreCataracts
Femtosecond laser cataract surgery for bladeless cataract surgery
Utilising the latest bladeless, femtosecond laser, this innovative procedure offers unprecedented precision compared to traditional cataract surgery.
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Facial Dermal Fillers: types, precautions and costs
Facial dermal fillers are treatments that use Hyaluronic Acid, a gel-like substance naturally found in our bodies, to keep our skin hydrated and plump.
Learn moreCorneal
Fuchs’ Dystrophy: causes, symptoms, and treatment options
Fuchs’ endothelial dystrophy is a degenerative disease affecting the corneal endothelial cells, which form a single layer on the back surface of the cornea.
Learn moreGlaucoma
Understanding Glaucoma: types, assessment and treatments
Glaucoma is a group of eye disorders that cause progressive damage to the optic nerve, which transmits visual information from the eye to the brain.
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Understanding hypermetropia (long-sightedness): symptoms, causes and treatments
Hypermetropia occurs when the power of the eye is insufficient or the eye is too short, causing light rays to focus behind the retina rather than directly on it.
Learn moreCorneal
Keratoconus: symptoms, causes and treatments
Keratoconus is a non-inflammatory condition where the cornea (the clear window at the front of the eye) changes shape and bulges outward.
Learn moreVitreoretinal
Macular Hole: causes, symptoms and treatment
A macular hole is a gap that develops at the macula, the small area responsible for fine vision at the very centre of the retina, and the light-sensitive tissue at the back of the eye.
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Understanding myopia (short-sightedness): symptoms, causes and treatments
In myopia, light entering the eye is focused before it reaches the retina, causing distant objects to appear blurry. The condition can vary in severity, from mild to moderate, or severe (high myopia).
Learn moreVitreoretinal
Posterior Vitreous Detachment (PVD): causes, symptoms and treatment
Posterior vitreous detachment (PVD) occurs when the vitreous gel, the clear, gel-like substance inside the eye, separates from the retina, the light-sensitive layer at the back of the eye.
Learn moreGlaucoma
Open Angle Glaucoma: types, risk factors and symptoms
Open angle glaucoma is the most common form of glaucoma, accounting for over 90% of cases. It usually develops slowly and does not present with noticeable symptoms in its early stages.
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Understanding presbyopia: symptoms, causes and treatments
Presbyopia is the gradual loss of the eye's ability to focus on close objects due to the stiffening of the crystalline lens inside the eye.
Learn moreCorneal
Understanding Pterygium: causes, symptoms and treatment
Pterygium is a common eye condition characterised by a pink, fleshy growth on the sclera (the white part of the eye) that extends onto the cornea (the clear, front part of the eye).
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Recurrent corneal erosion syndrome: causes, symptoms and treatment
Recurrent corneal erosion syndrome occurs when the surface layer of the cornea, known as the epithelium, becomes detached from the underlying tissue.
Learn moreVitreoretinal
Retinal detachment: causes, types and treatments
The retina is a delicate layer of cells at the back of the eye that captures light and sends visual information to the brain. Retinal detachment occurs when the retina separates from the eye wall, similar to wallpaper peeling off a wall.
Learn moreVitreoretinal
Retinal tear: causes, symptoms and treatment
A retinal tear happens when the vitreous gel inside the eye pulls away abnormally from the retina, the light-sensitive tissue at the back of the eye.
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What are retinal disorders?
The retina is the light-sensitive tissue located at the back of the eye. It contains specialised cells called photoreceptors, which convert light rays into electrical impulses.
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Understanding Age-Related Macular Degeneration: causes, types and treatment
Age-related macular degeneration (AMD) is an eye condition where the macula, a small area at the centre of the retina responsible for fine and central vision, deteriorates due to aging.
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Understanding and Managing Contact Lens Discomfort
Contact lenses are a popular and convenient method of non-surgical vision correction, but some individuals may experience issues related to their use.
Learn moreVitreoretinal
Diabetic Retinopathy: Causes, Symptoms, and Treatment Options
Diabetic retinopathy is a serious eye condition caused by damage to the blood vessels supplying the retina due to diabetes. If left untreated, diabetic retinopathy can lead to significant vision loss and even blindness.
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Retinal Vein and Artery Occlusion: causes, symptoms and treatments
Retinal vein or artery occlusion occurs when the blood vessels responsible for carrying blood to or from the retina become blocked, leading to partial or total vision loss.
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Vitreous Haemorrhage: causes, symptoms and treatment options
A vitreous haemorrhage occurs when blood enters the vitreous gel inside the eye, potentially leading to vision loss. Common causes include retinal tears, diabetic retinopathy, and eye trauma.
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Xanthelasma: causes and treatment
Xanthelasma are benign (not harmful) deposits of cholesterol that can appear in the upper or lower eyelid. Xanthelasma can be felt under the skin and have a “bumpy” texture.
Learn moreCataracts
Top 10 FAQs About Cataracts
Here, we provide answers to the most common questions about cataracts, helping you understand this condition and its treatment options.
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FAQs about Contact Lenses and Laser Eye Surgery
We answer the most frequently asked questions about contact lenses and laser eye surgery, helping you make informed decisions about your eye care. For further inquiries, don’t hesitate to contact us.
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Top 10 Questions for Laser Eye Surgery
Here, we answer the most frequently asked questions about laser eye surgery to help you make an informed decision about your vision care. If you have any additional questions, feel free to contact us.
Learn moreLens Replacement Surgery
Top 10 FAQs about Lens Replacement Surgery
Welcome to the OCL Vision Knowledge Base. Here, we address the most common questions about Refractive Lens Exchange (RLE) to help you understand this procedure and make informed decisions about your eye care. If you have any further questions, please reach out to us.
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How to choose the best laser eye surgery clinic
Our exceptional laser eye surgery results and 15 year aftercare package are just a few of the reasons to choose OCL Vision for your London or Herts laser eye surgery over high street providers.
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How long does laser eye surgery last?
Discover the longevity of laser eye surgery, including LASIK. Learn about the permanence of vision correction, age-related changes, and factors affecting long-term results.
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How Long is the Laser Eye Surgery Recovery Time?
Discover the recovery timeline for laser eye surgery, including what to expect in the first 24 hours, first week, and up to six months post-surgery. Learn about aftercare, potential symptoms, and tips for a smooth recovery.
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Understanding the Different Types of Laser Eye Surgery
Explore the various types of laser eye surgery, including LASIK, LASEK, SmartSight, and Presbymax. Learn about their differences, benefits, and suitability for correcting vision problems.
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Is Laser Eye Surgery Safe?
Discover the safety of laser eye surgery, including LASIK and LASEK. Learn about potential risks, side effects, and the importance of choosing an experienced surgeon.
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