{"id":6697,"date":"2026-08-11T16:33:41","date_gmt":"2026-08-11T16:33:41","guid":{"rendered":"https:\/\/compubrain.net.in\/cdemo\/kdhospital\/3\/?page_id=6697"},"modified":"2026-08-13T15:41:13","modified_gmt":"2026-08-13T15:41:13","slug":"keratoconus","status":"publish","type":"page","link":"https:\/\/compubrain.net.in\/cdemo\/kdhospital\/3\/cornea\/keratoconus\/","title":{"rendered":"Keratoconus"},"content":{"rendered":"\t\t
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Early detection protects your vision<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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What is keratoconus?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Keratoconus is an eye condition in which the normally round, clear front surface of the eye (the cornea) gradually becomes thinner and bulges outward into a cone-like shape. This change can cause blurred and distorted vision.<\/p>

Keratoconus usually begins during the teenage years or early adulthood and may progress over time.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Common symptoms<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tBlurred or distorted vision<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tReduced quality of vision even with glasses <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tFrequent changes in spectacle prescription<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tIncreased sensitivity to light and glare<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tDifficulty seeing or driving at night<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tMultiple images or Ghosting <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tContact lens intolerance<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tEye strain and headaches<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    Causes and risk factors<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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    The exact cause of keratoconus is not fully understood, but several factors may increase the risk:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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    Risk factors<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tFamily history of keratoconus<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tChronic eye rubbing<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tAllergies causing itchy eyes<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tCertain genetic conditions<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tConnective tissue disorders<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
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      The disease usually affects both eyes, although one eye may be more severely affected than the other.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t

      Why eye rubbing matters<\/strong><\/h4>\n\t\t\t\t
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      Frequent or vigorous eye rubbing may contribute to the progression of keratoconus; it is important to seek treatment for allergies or itching and to avoid eye rubbing.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t

      How is keratoconus diagnosed?<\/strong><\/h4>\n\t\t\t\t\t

      A comprehensive eye examination that includes<\/strong><\/h4>\n\t\t\t\t
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      • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tVision testing<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
      • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tRefraction (spectacle power assessment)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
      • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tSlit-lamp examination<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t

        Corneal imaging<\/strong><\/h4>\n\t\t\t\t
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        Specialised scans create detailed maps of the cornea and help detect keratoconus at an early stage.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t

        Common tests include<\/strong><\/h4>\n\t\t\t\t
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        • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tCorneal topography<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
        • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tCorneal tomography<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
        • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tPachymetry (corneal thickness measurement)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
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          Early diagnosis is important because treatment can help prevent progression and deterioration of vision.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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          Treatment options<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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          Treatment depends on the severity and progression of the condition.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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          1. Spectacles:<\/strong> suitable for mild, nonprogressive keratoconus<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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          2. Specialised contact lenses:<\/strong> when spectacles no longer provide adequate or good quality vision. These lenses provide a smoother optical surface and often improve vision significantly<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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          • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tRigid gas permeable (RGP) lenses<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
          • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tHybrid lenses<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
          • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tScleral lenses<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
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            3. Corneal collagen cross-linking (CXL)<\/strong>
            Cross-linking is the only proven treatment to slow or halt disease progression.
            Benefits:<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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            • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tStrengthens the cornea<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
            • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tHelps prevent worsening<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
            • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tMay postpone or avoid the need for future surgery<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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              Advanced treatment options<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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              For advanced keratoconus, your doctor may recommend:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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              Intracorneal ring segments (ICRS)
              <\/strong>Small synthetic implants are placed within the cornea to improve its shape and therefore vision.
              Also improves contact lens fitting in some cases<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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              Corneal transplantation
              <\/strong>Involves replacing the diseased cornea with a healthy donor cornea
              Reserved for advanced cases when vision cannot be improved with other treatment modalities
              Can be avoided with early diagnosis and timely cross-linking<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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              Can keratoconus cause blindness?
              <\/strong>Keratoconus rarely causes complete blindness. With modern treatments and regular monitoring, most patients maintain useful vision throughout their lives.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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              Is keratoconus hereditary?
              <\/strong>It can run in families, so family members may benefit from eye examinations if keratoconus is diagnosed.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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              Can keratoconus be cured?
              <\/strong>There is currently no cure, but effective treatments can improve vision and slow or stop progression.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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              Living with keratoconus
              <\/strong>Keratoconus is a progressive eye disease that needs regular follow-up with an ophthalmologist
              <\/strong>Protect your vision<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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              • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tAvoid rubbing your eyes<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
              • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tSeek medical advice for allergies and itchy eyes <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
              • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tFollow contact lens care instructions carefully<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
              • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tReport any sudden changes in vision immediately<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

                Early detection protects your vision What is keratoconus? Keratoconus is an eye condition in which the normally round, clear front surface of the eye (the cornea) gradually becomes thinner and bulges outward into a cone-like shape. This change can cause blurred and distorted vision. Keratoconus usually begins during the teenage years or early adulthood and<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":6731,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_angie_page":false,"footnotes":""},"class_list":["post-6697","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/compubrain.net.in\/cdemo\/kdhospital\/3\/wp-json\/wp\/v2\/pages\/6697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/compubrain.net.in\/cdemo\/kdhospital\/3\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/compubrain.net.in\/cdemo\/kdhospital\/3\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/compubrain.net.in\/cdemo\/kdhospital\/3\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/compubrain.net.in\/cdemo\/kdhospital\/3\/wp-json\/wp\/v2\/comments?post=6697"}],"version-history":[{"count":10,"href":"https:\/\/compubrain.net.in\/cdemo\/kdhospital\/3\/wp-json\/wp\/v2\/pages\/6697\/revisions"}],"predecessor-version":[{"id":6851,"href":"https:\/\/compubrain.net.in\/cdemo\/kdhospital\/3\/wp-json\/wp\/v2\/pages\/6697\/revisions\/6851"}],"up":[{"embeddable":true,"href":"https:\/\/compubrain.net.in\/cdemo\/kdhospital\/3\/wp-json\/wp\/v2\/pages\/6731"}],"wp:attachment":[{"href":"https:\/\/compubrain.net.in\/cdemo\/kdhospital\/3\/wp-json\/wp\/v2\/media?parent=6697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}