What Do you mean by cataract? A cataract occurs when the eye’s natural lens becomes blurred, often due to ageing, diabetes, eye injury, certain medicines, or long-term UV exposure. Common symptoms include dim vision, glare and halos around lights, faded colours, frequent changes in spectacles, and difficulty with night driving. https://healthharborblogger.blogspot.com/2026/05/clear-vision-starts-here-advanced.html