What Is a cataract? A cataract occurs when the eye’s natural lens becomes cloudy, often due to ageing, diabetes, eye injury, certain medicines, or long-term UV exposure. Symptoms include blurred vision, glare and halos around lights, faded colours, frequent changes in spectacles, and difficulty with night driving. Cataracts usually progress https://medjourna.blogspot.com/2026/05/clear-vision-starts-here-advanced.html