Causes: Instead of being clear and transparent, the natural lenses in your eyes turn cloudy over months or years. “The vast majority of cataracts are age-related, so most people start developing them from the age of 50 onwards. Unfortunately, everyone will eventually develop cataracts as they age, similar to white hair or wrinkles.”
Like presbyopia, certain conditions can create early cataracts. These include high myopia, diabetes, chronic steroid use (such as steroid inhalers for asthma, or steroid creams for eczema), eye trauma and smoking.
What are the signs: You may have cataracts, if you notice a blurring of vision, glare or sensitivity to light, difficulty seeing or seeing halos around lights at night, or colours appear faded or yellowish.
What you can do now: Sunglasses aren’t just for looking good. In fact, they are important in sunny Malaysia. Ultraviolet or UV light from the sun can increase the risk of developing cataracts earlier. This is especially true for patients who are exposed to the sun for long hours during activities such as golfing or sailing.
Better start wearing those shades because there is no medication to “cure” or slow down cataract formation.
Seek out eyecare professionals when you notice any changes in your vision.
