One of the risks of cataract surgery is refractive surprise, so what exactly is refractive surprise? Cataract is the clouding of the lens. Symptoms of cataracts include gradual and progressive painless blurring of vision. Treatment will be cataract surgery or phacoemulsification where the clouded lenses will be removed and replaced with a new plastic intraocular lens. One of the goals of cataract surgery is to correct the refraction of the eye, negating the need for spec

Authors and Affiliations Ms Bahar Demir, Moorfields Eye Hospital, Medical Retina, 162 City Road, London, EC1V 2PD Email: bahar.demir@nhs.net Ms Ling Zhi Heng, Moorfields Eye Hospital, Medical Retina, 162 City Road, London, EC1V 2PD Email: ling.heng@nhs.net The ageing population, increased prevalence of diagnosed diabetes, and the growing availability of treatments have escalated the need for expanded medical retina services within hospital eye care. As highlighted by Lowenst

Congratulations to another piece of fanatic work by the Moorfields team which was presented at the ARVO conference in Utah. In this presentation, we looked at real world outcomes of Faricimab antivegf injections over 2 years for wet AMD. Faricimab , or Vabysmo is a monoclonal antibody used in the treatment of wet AMD. It is a bispecific monoclonal antibody that works by targeting vascular endothelial growth factor (VEGF) and angiopoietin 2 (Ang-2) target thereby stabili

Fresh on presentation at international conference: ARVO-salt lake city Utah 2025 Ms Heng and team have had new medical data presented at the ARVO conference in 2025. One of the presentations looked at: Preliminary Results of a Real-World Comparative Analysis of Anatomical and Visual Outcomes in Diabetic Macular Oedema (DMO) Patients Treated with Faricimab or Aflibercept Injections This study aims to compare real-world anatomical and visual outcomes of DMO patients commenced

Oftentimes, I get patients who are drivers, and have unfortunately developed bleeding in the eye from diabetic retinopathy . What are the treatments out there for proliferative diabetic retinopathy or new vessels in the retina as a result of diabetes? What is Diabetic Retinopathy ? Diabetic retinopathy is a complication of diabetes. This is due to chronic high blood sugar levels causing damage to the retina (the layer at the back of the eye). The global prevalence of diabe

Ms Sharon Heng (Ling Zhi), MBBS, PhD, FRCOphth, FHEA Consultant Ophthalmic Surgeon Moorfields Private (City) 11-43 Bath Street EC1V 9FL Moorfields Private Eye Center 50 New Cavendish Street London W1G 8TL The London Clinic Eye Center 119 Harley Street London W1G 6AU Vision is essential to living a full and active life. Regular eye checks are crucial, especially for those with conditions like diabetes, which requires yearly check-ups to prevent complications like diabeti

Please note that these cases and treatment are individualised, and different patients may have different recovery processes, different needs or number of treatment required. Case 1 A 40-year-old gentleman has a history of persistent fluid in both eyes for 5 years. Tried trusopt eye drops with no effect on fluid. Patient has reported increasing subjective distortion of vision although visual acuity has been stable at 6/9.5 bilaterally. The patient underwent photodynamic therap

Ms Sharon Heng has a deep interest in personalised medical treatment and in particular believes in and utilises appropriate imaging biomarkers to determine treatment prognosis, responses and as guidance to choosing appropriate first line therapy for patients with diabetic macular oedema. She sits on the biomarker steering committee for AbbVie – the medical arm of the pharmaceutical company which manufactures ozurdex implant. Together with the rest of the committee, they have

"Thank you, CBBC, for inviting me to be a panelist on such a relevant topic: 'Preventative Therapy and Personalised Medical Treatment Across the UK and China.' It was a very engaging expert panel and truly thought-provoking."

Patient’s Query: I am short-sighted and told I have cataracts. Can I still have multifocal lenses? Cataracts are a common condition that can significantly impact your vision, particularly as you age. Fortunately, cataract surgery is a highly effective procedure to restore clarity to your sight. Myopia which means short or near sightedness changes the dynamics of cataracts and cataract surgery. Patients with high myopia defined as >-5D tend to get cataracts earlier as compar

Vision is essential to living a full and active life. Whether you're driving, reading, or simply going about daily tasks, good eyesight is key to your independence and quality of life. Regular eye checks are crucial, especially for those with conditions like diabetes, which requires yearly check-ups to prevent complications like diabetic retinopathy . What is the Retina? The retina is the important layer of cells that is responsible for our vision. There are many neural la

What is Hydroxychloroquine? Hydroxychloroquine is a major drug used for treatment and prevention of malaria. It is also used in several autoimmune diseases: rheumatoid arthritis, lupus, and porphyria cutanea tarda, Srojen syndrome. A database study published by King’s college hospital rheumatology department with 3,000 patients estimates that more than 35% of their patients are on this treatment. (1) Is Hydroxychloroquine Use Harmful to the Eye? Recent epidemiological data i

Cataracts are a common condition that can significantly impact your vision, particularly as you age. Fortunately, cataract surgery is a highly effective procedure to restore clarity to your sight. Naturally, patients have queries and anxiety when they have been told they have cataracts and would need to undergo cataract surgery. How should they choose their surgeon and what are the risks of surgery? In this article, we have collated a few common patient concerns and question

What is CSCR (or CSR)? Central serous chorioretinopathy or central serous retinopathy (CSCR or CSR) affects the retina which is the light sensitive layer at the back of your eye which captures images and enables you to see. The macula is the part of your retina that is critical for your vision. A layer of cells known as the retinal pigment epithelial cells (or RPE cells) have a pump action that helps to nourish the retina. There is also a blood vessel layer beneath the reti

Cataracts are a common eye condition that causes clouding of the natural lens in the eye, leading to blurry vision and, if left untreated, potential blindness. As we age, the lens in our eyes gradually becomes less clear. While cataracts are often associated with aging, they can also develop due to other factors such as genetics, injury, or certain medical conditions. In many cases, cataract surgery is the only solution to restore clear vision. While cataract surgery is a ro

Age-related macular degeneration (AMD) is a leading cause of vision loss in adults over the age of 50. It affects the macula, the part of the retina responsible for central vision. As the population ages, the prevalence of AMD continues to rise, making early detection and prompt treatment crucial for preserving vision. While there is no cure for AMD, advancements in private age-related macular degeneration treatment have improved the management of this condition, allowing p

Age-related macular degeneration (AMD) is one of the leading causes of vision loss in people over the age of 50. It affects the macula, the central part of the retina, which is responsible for sharp, central vision. AMD disease can lead to gradual vision impairment, particularly affecting tasks such as reading, driving, and recognizing faces. The condition can have a profound impact on a person's quality of life, making early detection and treatment crucial. While AMD is a pr

Central serous retinopathy (CSR) is an eye condition that affects the retina, specifically the macula, causing fluid buildup beneath it. This can lead to distorted vision, with symptoms such as blurriness, central vision loss, or the perception of objects appearing crooked. CSR most commonly affects adults between the ages of 30 and 50 and is often linked to stress, certain medications, and other underlying health issues. Fortunately, private central serous retinopathy treat

Diabetic eye disease, often referred to as diabetic retinopathy, is a common and serious complication of diabetes. It can lead to vision impairment or even blindness if not detected and treated early. Despite the significant advances in private diabetic eye disease treatment, several myths continue to circulate about the condition, leading to confusion and delayed care. In this article, we aim to dispel some of these myths and provide the facts about diabetic eye disease tre