{"id":3262,"date":"2022-01-18T03:18:15","date_gmt":"2022-01-18T03:18:15","guid":{"rendered":"https:\/\/eceye.com.hk\/?page_id=3262"},"modified":"2025-06-09T13:26:38","modified_gmt":"2025-06-09T05:26:38","slug":"ocular-surface-corneal-diseases","status":"publish","type":"page","link":"https:\/\/eceye.com.hk\/en\/ocular-surface-corneal-diseases\/","title":{"rendered":"Ocular Surface and Corneal Diseases"},"content":{"rendered":"
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\"Ocular\t\t\t\t\t\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Ocular surface and corneal diseases:
Keratoconus, Iritis and Pterygium<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Ocular surface and corneal diseases, such as keratoconus, iritis and pterygium, all affect our eyes in different ways. Keratoconus<\/strong>\u6703\u5f71\u97ff\u5c48\u5149\u80fd\u529b\u53ca\u4ee4\u6563\u5149\u52a0\u6df1\u7684\u901f\u5ea6\u52a0\u5feb\uff0c\u89d2\u819c\u81a0\u539f\u4ea4\u806f\u624b\u8853\u4f7f\u89d2\u819c\u7e96\u7dad\u4e2d\u7684\u81a0\u539f\u86cb\u767d\u7dca\u6263\u4e00\u8d77\uff0c\u5f37\u5316\u89d2\u819c\u8abf\u7406\u9310\u5f62\u89d2\u819c\u3002Iritis<\/strong>, a viral or bacterial infection of the anterior part of the uvea, could lead to complications such as examination before cataract surgery<\/a>, glaucoma and other complications. And\u00a0Pterygium is a benign conjunctival lesion, a triangular wing-shaped foreign body that covers the white of the eye and extends to the cornea. When the pterygium gradually grows toward the pupil, it may become inflamed and cause the white of the eye to become red and swollen.<\/strong>\u662f\u826f\u6027\u7d50\u819c\u75c5\u8b8a\uff0c\u4e09\u89d2\u5f62\u7ffc\u72c0\u7570\u7269\u589e\u751f\u8986\u84cb\u773c\u767d\u4e26\u4f38\u5ef6\u81f3\u89d2\u819c\uff0c\u7576\u80ec\u8089\u9010\u6f38\u5411\u77b3\u5b54\u751f\u9577\uff0c\u6709\u6a5f\u6703\u767c\u708e\u4ee5\u81f4\u773c\u767d\u7d05\u816b\u3002\u82e5\u51fa\u73fe\u4ee5\u4e0a\u72c0\u6cc1\uff0c\u61c9\u5118\u5feb\u8207\u6211\u5011\u4e2d\u5fc3\u806f\u7d61\uff0c\u5b89\u6392\u8a3a\u65b7\u53ca\u8abf\u7406\u3002<\/p>\t\t<\/div>\n\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\t\t\"Keratoconus\"\t\t\t\t\t\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<\/div>\n\t\t\t\t
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Keratoconus<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\u53c8\u7a31\u5713\u9310\u89d2\u819c\uff0c\u7576\u89d2\u819c\u4e2d\u592e\u8b8a\u8584\uff0c\u88ab\u773c\u7403\u5167\u7684\u58d3\u529b\u4e0d\u65b7\u5411\u5916\u63a8\uff0c\u6539\u8b8a\u89d2\u819c\u539f\u672c\u7684\u5f27\u5ea6\u800c\u5c0e\u81f4\u5411\u5916\u51f8\u51fa\uff0c\u5f62\u6210\u9310\u5f62\u89d2\u819c\u3002\u9310\u5f62\u89d2\u819c\u53ef\u4ee5\u5f71\u97ff\u5c48\u5149\u80fd\u529b\u53ca\u4ee4\u6563\u5149\u52a0\u6df1\u7684\u901f\u5ea6\u52a0\u5feb\u3002\u9310\u5f62\u89d2\u819c\u7684\u6210\u56e0\u9084\u4e0d\u6e05\u695a\uff0c\u4f46\u6709\u53ef\u80fd\u8ddf\u7d93\u5e38\u63c9\u773c\u3001\u904e\u654f\u6027\u75be\u75c5\u548c\u57fa\u56e0\u907a\u50b3\u6709\u95dc\u3002\u60a3\u8005\u901a\u5e38\u5728\u9752\u6625\u671f\u6216\u4e8c\u5341\u591a\u6b72\u5de6\u53f3\u75c5\u767c\uff0c\u7531\u65bc\u9310\u5f62\u89d2\u819c\u7684\u65e9\u671f\u75c7\u72c0\u8ddf\u666e\u901a\u7684\u6563\u5149\u548c\u8fd1\u8996\u6c92\u6709\u592a\u5927\u5206\u5225\uff0c\u60a3\u8005\u672a\u5fc5\u6703\u767c\u73fe\u554f\u984c\u800c\u5c0b\u6c42\u773c\u79d1\u91ab\u751f\u7684\u610f\u898b\uff0c\u6240\u4ee5\u6bd4\u8f03\u96e3\u78ba\u8a3a\u3002\u4f46\u96a8\u8457\u75c5\u60c5\u60e1\u5316\uff0c \u6709\u6a5f\u6703\u4ee4\u8996\u529b\u7a81\u7136\u8b8a\u5dee\uff0c\u5373\u4f7f\u63a5\u53d7\u7642\u7a0b\u5f8c\uff0c\u4e5f\u53ef\u80fd\u56e0\u70ba\u89d2\u819c\u7d50\u75a4\u800c\u6c38\u4e45\u5f71\u97ff\u8996\u529b\u3002<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Symptoms of Keratoconus<\/h2>\t\t<\/div>\n\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\t\t\"Symptoms\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Bulging outward of cornea<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\"Symptoms\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Worsening in a greater and faster manner in myopia or astigmatism<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Decreased visual function<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\"Treatments\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\u9310\u5f62\u89d2\u819c\u7684\u8abf\u7406<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Hard contact lens<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Hard contact lenses exert greater pressure on the top, so they can press the cornea to deform. However, they are less comfortable and may be displaced on the surface of the eyes.<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\"Keratoconus\t\t\t\t\t\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Corneal collagen cross-linking<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Corneal collagen cross-linking surgery (also called corneal cross-linking surgery) is to apply riboflavin (a type of vitamin B2) eye solution to the patient's eyes, and then illuminate the eyes with ultraviolet light for 45 minutes to tighten the collagen in the corneal fibers, strengthening the cornea and making it stronger and more stable. This corneal cross-linking surgery reduces the chance of corneal ectasia, deformation and degree rebound.<\/p>\t\t<\/div>\n\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\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tPrecautions after corneal collagen cross-linking surgery<\/a>\n\t\t\t\t\t<\/h2>\n\n\t\t\t\t\t
  • Avoid eye makeup<\/li>
  • Avoid getting shampoo or soap into your eyes<\/li>
  • Avoid getting perfume or hair spray into your eyes<\/li>
  • Do not drive until your vision is stable<\/li>
  • No swimming or steam bathing<\/li>
  • Avoid strenuous exercise, such as health dance and ball games<\/li>
  • Avoid drinking alcohol and smoking to avoid eye irritation<\/li>
  • Wear sunglasses when going out to prevent dust or foreign objects from entering your eyes<\/li>
  • Avoid places with turbid air<\/li>
  • Follow the doctor's instructions to instill eye drops and follow up regularly.<\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t