As people enter their 40s, many begin to notice that nearby text becomes blurry or that they have to hold their smartphones farther away. That’s usually the first moment they wonder, “Is this presbyopia?”Presbyopia is a natural age-related condition caused by a loss of elasticity in the eye’s lens. While younger eyes can automatically focus between near and far objects, this ability gradually diminishes over time. As a result, nearby objects such as books or phones appear blurry, and people often find themselves constantly putting on and taking off reading glasses.At this stage, many people start to wonder whether vision correction surgeries like LASIK or LASEK are still possible. In the past, there was a common belief that such procedures were not suitable once presbyopia had begun, causing some to hesitate or give up entirely on the idea of surgery. However, with advancements in technology, it’s now often possible to undergo surgery—even with presbyopia—depending on the condition of your eyes.At BGN Eye Clinic in Jamsil, patients in their 40s and 50s who are considering vision correction surgery are evaluated not just for the goal of removing glasses, but also for achieving clear vision at both near and far distances. Rather than making decisions based on age alone, we prioritize detailed diagnostic tests to determine if the eye’s structure and function are suitable for surgery.We assess various factors including corneal thickness and shape, accommodative ability, lens condition, and lifestyle patterns. Some patients, despite having presbyopia, have eyes healthy enough to undergo vision correction procedures with high satisfaction. In contrast, if early signs of cataracts or severe loss of accommodation are present, a different surgical approach may be more appropriate, highlighting the importance of accurate diagnosis.You might think, “I can just use reading glasses, right?” But many people endure the inconvenience and discomfort of readers for years. Constantly needing to carry reading glasses or switching them on and off throughout the day can lower your quality of life.If vision correction surgery can help reduce these burdens, it may very well be worth considering. Postoperative recovery and visual adaptation vary from person to person, so proper follow-up care is essential. At BGN Eye Clinic in Jamsil, we offer a structured treatment plan from pre-surgery to full recovery. After surgery, we regularly monitor vision changes and progress, and we provide eye drops or lifestyle guidance as needed.Most importantly, having presbyopia doesn’t automatically mean you must give up on vision correction surgery. While your eyes do change with age, age alone shouldn’t determine whether you’re a candidate for surgery. What truly matters is knowing the current condition of your eyes and choosing a treatment path that fits.At BGN Eye Clinic Jamsil, we provide personalized surgical solutions based on age and vision needs, aiming not just to eliminate glasses but to improve overall quality of life. Our detailed diagnostic and consultation systems are especially well-suited for middle-aged patients, offering a comfortable and reassuring experience for first-time visitors.Even if you have presbyopia, don’t assume surgery is no longer an option. With proper diagnostics, vision correction surgery may still be a valid and effective solution.If you’re curious about the condition of your eyes, come to BGN Eye Clinic Jamsil for a detailed exam and professional consultation. We’ll help you start a new chapter—one without reading glasses.

The Difference Between Presbyopia and Cataracts — Why It’s Important to Know Precisely!OverviewPresbyopia and cataracts are two common eye conditions that frequently affect people in middle age and beyond. Many patients confuse the two or assume they are similar, but in reality, their causes and treatments are entirely different.Understanding the distinction between them is crucial in choosing the right treatment path and protecting long-term vision health. In this article, we will explain the differences between these two conditions in an easy-to-understand, medical context.1. How Presbyopia and Cataracts DifferPresbyopia begins when the eye’s natural lens loses its elasticity and focusing ability due to aging. When we’re young, the lens is soft and flexible, allowing us to focus easily on nearby objects. However, as we age, the lens becomes stiffer and the muscles that help adjust focus weaken, making it harder to see things up close.In contrast, cataracts are caused by the clouding of the lens itself. Just like clear glass becoming foggy over time, protein changes within the lens, oxidative stress, and exposure to UV rays can all contribute to the gradual loss of transparency, resulting in blurred vision.In short, presbyopia is a problem with focusing, while cataracts involve the clouding of the lens.2. Onset and ProgressionPresbyopia typically starts to appear gradually after the age of 40. It’s considered a normal part of aging rather than a disease. It usually affects both eyes similarly, and while the progression rate varies from person to person, it tends to develop slowly over time.Cataracts usually become noticeable in the 60s, though in some cases they can develop earlier due to diabetes, trauma, or long-term medication use. Cataracts often begin with subtle symptoms, but as the clouding worsens, vision impairment can significantly impact daily life.3. Key Symptom DifferencesPresbyopia is characterized by difficulty reading small text up close, needing to hold books or smartphones at arm’s length to see clearly. The discomfort becomes more noticeable in low lighting or when tired. Distance vision is usually unaffected.Cataracts cause an overall blurriness in vision. Common symptoms include increased sensitivity to light, glare, or seeing halos around lights. Even with updated eyeglass prescriptions, vision may not improve, and night driving may become more difficult.When both conditions occur simultaneously, it becomes harder to identify the source of the problem without professional examination, as both near and far vision may be affected.4. Diagnosis and TreatmentPresbyopia is diagnosed through a near vision test and an assessment of accommodative function. It usually doesn't require imaging; a basic eye exam and patient history are often sufficient.Cataracts are diagnosed using a slit-lamp microscope to directly observe the clouding of the lens. The severity and location of the clouding are assessed to determine the stage. If surgery is needed, detailed measurements of the eye, including axial length and corneal curvature, are taken to select the appropriate intraocular lens.Presbyopia cannot be reversed, but its symptoms can be managed. Reading glasses are the most common solution, though progressive lenses, multifocal contact lenses, or surgical options for presbyopia correction are also available. However, the decision to undergo surgery should be based on a careful assessment of lifestyle needs, visual demands, and overall eye health.Cataracts, on the other hand, can only be treated through surgery in which the cloudy lens is replaced with an artificial intraocular lens. Thanks to medical advancements, the procedure is quick and recovery is relatively fast. Patients can now choose from a variety of lens options, including monofocal, multifocal, and toric lenses, depending on their eye condition and lifestyle.ConclusionPresbyopia and cataracts are both age-related vision changes that can affect anyone in middle age or later. However, they have completely different causes and treatment approaches. Presbyopia results from a physiological loss of near focusing ability, while cataracts are a disease involving lens clouding. Presbyopia is managed with corrective aids or surgery, while cataracts are treated surgically.Because both conditions can occur together, it’s important not to self-diagnose when you experience visual discomfort. A comprehensive eye exam is essential to identify the root cause and determine the best course of action. Since vision is closely tied to quality of life, don’t delay in taking care of your eye health—start now by getting a professional evaluation.

– The Risks of Vision Loss and Complications When Surgery Is Postponed –Cataracts are one of the most common age-related eye conditions, in which the eye’s natural lens becomes cloudy. This leads to blurred vision, glare, faded color perception, and gradual loss of sight.In fact, the World Health Organization (WHO) has identified cataracts as the most common cause of reversible blindness worldwide, and millions of people suffer daily from the visual disturbances caused by this condition.Despite this, many people mistakenly consider cataracts to be a natural part of aging rather than a treatable condition. As a result, they often neglect the symptoms or postpone surgery unnecessarily.However, cataracts are not a condition to take lightly. If left untreated for too long, the chance of fully restoring vision after surgery may be limited. In more severe cases, complications such as increased intraocular pressure, rupture of the lens capsule, or even acute glaucoma may occur.In this article, we’ll explore the potential medical risks of delaying cataract surgery and explain why timely surgical treatment is so important.1. Vision Loss Can Worsen When Cataracts Are Left UntreatedBecause cataracts progress gradually, symptoms in the early stages may be subtle. However, when vision becomes cloudy, lights become blinding, or night driving becomes difficult, the cataract has often already advanced significantly.As the lens opacity worsens, surgery becomes more difficult and the likelihood of full visual recovery decreases. Prolonged exposure to a cloudy lens may even impair retinal function, making it difficult to achieve clear vision even after surgery.2. Risk of Complications IncreasesAs cataracts become more advanced, they may cause more than just vision loss. Some of the most common complications include:Acute Angle-Closure GlaucomaWhen the lens thickens and shifts forward, it can narrow the anterior chamber angle, leading to a sudden increase in intraocular pressure. This results in acute angle-closure glaucoma, which may cause severe eye pain, headache, nausea, and vomiting.Posterior Capsule Rupture and IOL Insertion FailureIf the lens becomes too hardened, the posterior capsule may rupture during surgery. In such cases, placing an intraocular lens (IOL) becomes difficult or may require additional procedures. For elderly patients, the recovery tends to be slower, and the risk of postoperative inflammation is higher, which requires extra caution.Uveitis and EndophthalmitisIf cataracts are left untreated too long, the lens may begin to degenerate, triggering inflammatory responses. This can lead to uveitis or endophthalmitis, both serious inflammatory eye conditions caused by infiltration of inflammatory cells.When vision loss is prolonged, it significantly affects daily life, from outdoor activities to using stairs and driving. In older adults, visual imbalance increases the risk of falls, which can lead to fractures or trauma—severely lowering their quality of life.Additionally, vision decline due to cataracts can interfere with reading, watching TV, or using smartphones, potentially leading to social isolation and emotional distress.Vision is not just a physical function; it directly affects quality of life. Cataract surgery today is not only about restoring vision but also about improving both near and distance vision through advanced multifocal IOLs.However, if the cataract becomes too dense or if retinal function is compromised, these premium lens options may no longer be suitable.Performing surgery when the eyes are still in a stable condition ensures more predictable outcomes and allows for customized treatment that matches the patient's lifestyle.Cataracts Become More Dangerous the Longer You WaitDelaying surgery reduces the likelihood of vision recovery and increases the risk of other eye and systemic conditions.In elderly patients, untreated vision loss often leads to falls, depression, and social isolation, making early diagnosis and treatment essential.When surgery is performed early, visual recovery tends to be faster and more stable, and patients can benefit from a wider range of lens options—ultimately improving their overall quality of life.Therefore, if you’ve been diagnosed with cataracts, consult with an ophthalmologist to determine the best time for surgery and avoid missing the optimal treatment window.

길었던 여름이 가고 추운 겨울이 다가오고 있다. 추운 겨울이 되면 몸을 웅크리고 활동량이 줄어들면서 심혈관 질환이 악화될 수 있다. 특히 고령자이거나 평소 심혈관 질환을 앓고 있다면 겨울철 건강 관리에 주의해야 한다.특히 고혈압 환자는 백내장 같은 안질환에 걸릴 위험도 높은데, 기온이 떨어지는 시기에 백내장 발병률도 높아져 주의해야 한다. 혈관 기능이 떨어지면서 안구에도 영향을 받아 안질환이 악화될 가능성이 높아지기 때문이다.백내장은 흔히 노화로 인해 발생하므로 60대 이상이라면 대부분 발병하게 된다. 다만 당뇨병이나 비만, 외상, 잘못된 생활습관 등으로 인해 연령에 관계 없이 발병할 수 있는데, 젊은 고혈압 환자 역시 백내장이 발병할 가능성이 커 주의해야 한다. 현재 주변 시야가 뿌옇게 보이거나 빛이 번져 보이는 등의 증상이 발생하고 있으며, 갈수록 상태가 악화되고 있다면 백내장을 의심해야 한다. 백내장은 혼탁해진 수정체를 수술로 개선해야 하며, 초기에 치료해야 합병증을 방지할 수 있다.약물을 이용하면 증상이 진행되는 속도는 늦출 수 있으나 증상 자체를 개선하기는 어렵다. 따라서 진단 후 백내장으로 확인됐다면 즉시 수술을 진행해야 한다. 수술 방법은 혼탁한 수정체를 제거하고 인공수정체로 대체하는 과정으로 진행되며, 개인에게 적합한 렌즈를 선택한 후 수술하게 된다.보통 직업이나 생활 환경 등에 맞춰 단초점렌즈, 다초점렌즈 중 더 적합한 렌즈를 선택하는데, 최근에는 다초점렌즈를 선호하는 경우가 많다. 다초점렌즈는 원거리, 근거리 모두 초점을 맞출 수 있기 때문이다. 다만 필요 시 단초점렌즈가 더 적합한 수 있으므로 의료진과 논의 후 결정해야 한다.BGN밝은눈안과 잠실롯데타워 이연호 원장은 "백내장수술 후에는 눈을 비비거나 물이 들어가지 않도록 주의해야 한다. 혈압이 상승하지 않도록 고혈압 관리를 철저히 해야 한다. 혈압이 높아지면 수술 부위가 변형될 수 있으므로 철저한 사후관리가 필요하다" 고 조언했다.

노화로 인핸 노안과 백내장사람이라면 모두가 노화 현상을 경험할 수밖에 없다. 노화와 함께 각종 신체부위의 기능저하는 당연한 것이기도 하다. 이런 기능저하 중에 대표적인 증상이 바로 눈에 나타나는 노안과 백내장이다. 노화 현상이 발생하면서 안구 질환 중 앞서 설명한 노안과 백내장이 흔하게 발생하고 많은 사람들이 직접적으로 경험하는 증상이기 때문에 더욱 많이 언급이 되고 화제가 되는 것이다.더 빨라진 노안과 백내장최근에는 전자기기의 과도한 사용 등 생활 습관의 변화로 인해 노안 및 백내장이 더 일찍, 더 빠른 속도로 진행되고 있다. 이 속도 때문에 질환이 심화되는 시기가 더 당겨지기 때문에 노안 혹은 백내장 증상 나타났을 때, 빠르게 병원에 방문해 지금 본인 눈에 어떤 문제가 있는 것인지를 제대로 확인하는 것이 중요하다. 특히 노안과 다르게 백내장은 증상을 방치할 경우 시력이 점점 혼탁해지는 것은 물론이고 시력 자체가 저하되며 포도막염, 망막 이상, 녹내장과 같은 합병증이 동반될 수 있어 더 주의해야 한다.노안과 백내장의 차이단순히 합병증으로 인해 치료가 더 많아져서 환자가 귀찮아진다 수준이 아니다. 이 합병증들이 더욱 심해졌을 때, 실명에 이를 수 있기 때문에 초기에 발견되어 치료하는 것이 중요하다. ‘그저 노안이겠지’ 라는 안일한 생각으로 백내장 증상을 방치하기엔 노안과 차이가 있다. 바로 노안은 가까운 사물, 먼 사물을 번갈아 보는 과정에서 빠르게 초점 조절이 되지 않아 잘 보이지 않거나 쉽게 눈이 피로해지는 반면, 백내장은 수정체 자체가 혼탁해지는 증상이기 때문에 눈에 안개가 낀 것처럼 시야가 뿌옇고 흐리게 변해간다는 차이가 있으니 이 차이를 통해서라도 꼭 초기에 문제를 느끼고 병원에 방문하는 것이 필요하다.하지만 생각보다 정말 많은 백내장 환자분들이 초기에 문제점을 느끼고도 '좀 있으면 괜찮아지겠지', '오늘 컨디션이 안 좋아서 눈이 흐릿하게 보이는거겠지', '몸이 피곤하니까 멀리 있는게 잘 안 보이는거겠지' 이런 안일한 마음으로 차일피일 검사 시기를 늦추곤 합니다. 꼭 백내장 뿐만이 아니라 우리 몸에 아픈 곳, 불편한 곳이 생기면 언제 치료하느냐가 얼마나 중요한지는 스스로들이 잘 알고 계십니다. 근데 그 알고 있는 내용을 잘 못지키고 계시죠.백내장 검사, 치료시기의 중요성백내장은 치료 시기를 놓치게 되면 실명까지 유발하는 질환임을 꼭 기억하고, 이상 증세에 대해서 환자 스스로 인지하거나 혹은 달라진 환자의 행동을 알아채는 주변인의 관심이 필요하다. 검사 및 치료 과정에서 해당 눈의 상태를 정확하게 확인할 수 있는 장비 및 시스템과 오랜 경력의 의료진과 함께 치료 방법에 대해 이야기하며 본인에게 알맞은 치료 방법을 찾는 것이 실명으로부터 눈을 지킬 수 있는 방법이니 꼭 유의해야 한다.백내장과 같은 안질환은 '단순히 수술을 하고 끝낸다' 라는 개념이 아니라 수술 이후에도 꾸준히 관리한다는 치료 계획이 필요하다. 그렇기 때문에 검사도 꼼꼼하게 하는 것도 중요하고, 여러 렌즈 중에서 내 눈에 알맞는 렌즈를 선택할 수 있는지 없는지도 중요하고, 당연히 경력 많은 의료진이 안전하게 정확하나 수술을 마무리하는 것도 중요하다. 여기에 그 이후로도 얼마나 체계적인 관리를 할 수 있는지 또한 백내장 이후 삶의 질을 좌우할 수 있기 때문에 신중한 의료기관 선택이 필수적이다.