Understanding Cataract
Learn about cataracts, common symptoms and available treatment options with Dr Nor Diyana at Pantai Hospital Klang, Selangor.
What Is a Cataract?
Common Cataract Symptoms
Blurred or cloudy vision
Glare from sunlight or headlights
Difficulty seeing at night
Colours appearing faded
Double vision in one eye
Frequent changes in glasses prescription
A cataract develops when the eye’s natural lens becomes cloudy, making vision appear blurred, hazy or less colourful. Most cataracts develop with ageing, although they can also occur following an eye injury or with certain medical conditions.
In the early stages, updated glasses and better lighting may help you manage cataract symptoms. When vision starts to affect daily activities such as reading or driving, cataract surgery may be recommended.
During surgery, the cloudy lens is removed and replaced with an artificial intraocular lens (IOL). The timing of surgery and choice of lens are personalised following a detailed eye assessment.