{"id":414,"date":"2026-03-23T17:04:26","date_gmt":"2026-03-23T15:04:26","guid":{"rendered":"https:\/\/glaucoma-laser-eyecenter.beta4u.gr\/?page_id=414"},"modified":"2026-03-24T15:44:41","modified_gmt":"2026-03-24T13:44:41","slug":"katarraktis-mation","status":"publish","type":"page","link":"https:\/\/glaucoma-laser-eyecenter.beta4u.gr\/en\/sygchroni-ofthalmologia\/katarraktis-mation\/","title":{"rendered":"Cataracts"},"content":{"rendered":"\n

\u039a\u03b1\u03c4\u03b1\u03c1\u03c1\u03ac\u03ba\u03c4\u03b7\u03c2 \u039c\u03b1\u03c4\u03b9\u03ce\u03bd: \u03a3\u03c5\u03bc\u03c0\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1 & \u0395\u03b3\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03b7 Laser \u039c\u03b5 \u0386\u03bc\u03b5\u03c3\u03b7 \u0391\u03bd\u03ac\u03c1\u03c1\u03c9\u03c3\u03b7!<\/h2>\n\n\n\n

Written by Vasileios Kozobolis, founder of the Hellenic Center for Research & Therapy of Eye Diseases (ELKETHOP)<\/strong><\/p>\n\n\n\nFull Medical Biography<\/a>\n\n\n\n

What is a Cataract?<\/h3>\n\n\n\n

Inside the eyeball is the crystalline lens, which allows our vision to be clear. When the lens deteriorates, its center hardens and its layers become cloudy. This condition is called a cataract.<\/p>\n\n\n\n

Cataracts are very common and almost inevitable for many people. They are not only a problem for the elderly but can occur at any age, even in infants who may be born with a congenital cataract.<\/p>\n\n\n\n

It is important to note that cataracts can develop at different rates in each eye, naturally leading to progressive vision loss.<\/p>\n\n\n\n

Causes \u2013 Risk Factors<\/h3>\n\n\n\n

Age is not the only risk factor; symptoms may appear around 60\u201370 years, but the cataract may have been developing earlier.<\/p>\n\n\n\n

Several factors have been identified that can accelerate the development of cataracts. These include certain medical conditions such as diabetes, prolonged use of corticosteroids, eye trauma, and high degrees of myopia. In addition, smoking, alcohol consumption, and long-term exposure to sunlight appear to contribute negatively.<\/p>\n\n\n\n

Symptoms<\/h3>\n\n\n\n

Common cataract symptoms include:<\/p>\n\n\n\n

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  • Reduced visual clarity at both near and far distances<\/li>\n\n\n\n
  • Difficulty distinguishing colors<\/li>\n\n\n\n
  • Cloudy vision, even in daylight or bright rooms<\/li>\n\n\n\n
  • Sudden increase in myopia or decrease in hyperopia<\/li>\n\n\n\n
  • Glare or reflections, e.g., during night driving<\/li>\n<\/ul>\n\n\n\n

    Treatment<\/h3>\n\n\n\n

    Treatment becomes necessary when vision deterioration affects daily activities. Night driving may become difficult, reading may cause strain, and watching movies may no longer be enjoyable.<\/p>\n\n\n\n

    The only effective treatment is surgical removal of the cataract. Modern techniques use local anesthesia, require only small incisions, and typically do not need stitches. The cloudy lens is removed and replaced with an artificial intraocular lens implant.<\/p>\n\n\n\n

    Surgery is the only option when vision is significantly impaired, and the earlier it is performed, the better the outcomes.<\/p>\n\n\n\n

      \n
    • Phacoemulsification<\/strong>
      This is the most common cataract procedure. Using a microscope and ultrasound instruments, the cataract is removed while leaving enough of the lens capsule to support the implant. The incision is very small, and recovery is rapid.<\/li>\n\n\n\n
    • Extracapsular Cataract Extraction<\/strong>
      The procedure is similar to phacoemulsification but uses a larger incision. It is mainly recommended for advanced-stage cataracts.<\/li>\n\n\n\n
    • Intracapsular Extraction<\/strong>
      The lens and its capsule are completely removed. If an artificial lens is implanted, it is placed in front of the iris.<\/li>\n<\/ul>\n\n\n\n

      Recovery After Surgery<\/h3>\n\n\n\n

      The patient is immediately advised on care during recovery. Vision restoration is typically rapid for most patients, and return to work is usually quick.<\/p>\n\n\n\n

      FAQ<\/h3>\n\n\n\n
      \n
      \n
      \nHow much does cataract surgery cost?<\/span>\n\n\n\n<\/rect><\/polyline><\/svg><\/span><\/rect><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n
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      The final cost of the surgery depends on the method chosen and varies from case to case.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

      \n
      \nCan a cataract recur?<\/span>\n\n\n\n<\/rect><\/polyline><\/svg><\/span><\/rect><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n
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      Once an intraocular lens implant is placed, a cataract cannot recur. However, over time, the natural lens capsule of the eye may become cloudy. In such cases, a laser procedure is required, but no new incision in the eye is needed.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

      \n
      \nDoes a cataract need to be operated on immediately after diagnosis?<\/span>\n\n\n\n<\/rect><\/polyline><\/svg><\/span><\/rect><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n
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      Not necessarily. Cataract surgery is usually recommended when vision impairment begins to affect daily activities, such as reading, driving, or performing tasks that require clear vision. Early-stage cataracts that do not significantly interfere with vision can often be monitored regularly until surgery becomes necessary.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

      \n
      \nWhat can I do to protect my eyes?<\/span>\n\n\n\n<\/rect><\/polyline><\/svg><\/span><\/rect><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n
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      There are many ways to protect your eyes and delay the onset of cataracts. Using high-quality sunglasses, eating plenty of fruits and vegetables, avoiding smoking and alcohol, and managing health conditions that affect the eyes, such as diabetes, are all very helpful measures for maintaining eye health.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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