{"id":4545,"date":"2026-11-02T15:26:49","date_gmt":"2026-11-02T15:26:49","guid":{"rendered":"https:\/\/nishanttaneja.com\/?p=4545"},"modified":"2026-11-02T15:26:49","modified_gmt":"2026-11-02T15:26:49","slug":"cataract-symptoms","status":"publish","type":"post","link":"https:\/\/nishanttaneja.com\/en\/perdja-e-syrit\/","title":{"rendered":"Cataracts: symptoms, causes and when to have surgery"},"content":{"rendered":"
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In brief:<\/strong> \u201cCataract\u201d is the medical term for a cloudy natural lens in the eye, which gradually becomes opaque. Early symptoms include blurred vision, faded colors, and glare from lights. Cataracts cannot be removed with eye drops, glasses, or exercises. The solution is surgery, recommended when vision starts to interfere with daily life \u2014 there\u2019s no need to wait for the cataract to \u201cmature.\u201d<\/p>\n<\/blockquote>\n\n\n

What are cataracts?<\/h2>\n\n\n

The natural lens is located behind the iris (the colored part of the eye). When clear, it focuses light onto the retina, allowing us to see clearly. A cataract develops when this lens loses its transparency. Light no longer passes through clearly, and the view looks as if seen through foggy glass.<\/p>\n\n

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\"Cataracts:
A normal lens and a lens with a cataract. Infographic by Indian Eye Institute & Laser Center.<\/figcaption><\/figure>\n<\/div>\n\n

Cataracts usually develop slowly, over months or years, and can affect one or both eyes. Often, one eye worsens faster than the other, so the change may not be noticed right away. Cataracts become very common with age. According to the National Eye Institute (NEI)<\/a>, more than half of people aged 80 and older have cataracts or have had surgery to remove them.<\/p>\n\n\n

What are the symptoms of cataracts?<\/h2>\n\n\n

The first signs often appear while reading or driving at night. The most common symptoms are:<\/p>\n\n\n