9 October is World Sight Day and this year’s theme is #LoveYourEyes, a reminder of how precious our eyesight really is. We asked Dr Yavische Reddy, an ophthalmologist based in Ballito, to share some insights about one of the most common causes of vision loss – cataracts.
Good vision helps us stay independent, enjoy daily activities and connect with the people we love. Unfortunately, many people still live with poor eyesight, even though many issues can be prevented or treated.
WHAT ARE CATARACTS?
A cataract happens when the clear lens inside your eye becomes cloudy, making it harder to see. It often develops slowly, so you may not notice it at first. Over time, cataracts can make reading, driving at night, or even recognising faces more difficult.
Some common signs of cataracts include:
• Blurry or cloudy vision
• Trouble seeing at night or in bright sunlight
• Colours looking faded
• Needing stronger glasses more often
THE GOOD NEWS:
CATARACT SURGERTY WORKS
The wonderful thing about cataracts is that they are treatable. Cataract surgery is a safe and quick procedure that replaces the cloudy lens with a clear artificial one. Most patients notice a big improvement in their vision within days. In fact, many people say that they feel like a whole new world has opened after surgery.
WHY AWARENESS MATTERS
Not everyone knows that cataract surgery is available, or they may be worried about the procedure. World Sight Day is the perfect time to remind ourselves, and those around us, that vision loss from cataracts does not have to be permanent.
TAKE CARE OF YOUR EYES
If you notice changes in your vision, don’t ignore them. A simple eye exam can tell us if cataracts, or another condition, are the cause, and together we can make a plan to help you see clearly again.
This World Sight Day, let’s celebrate the gift of sight. Regular eye check-ups and timely treatment can help keep your world bright and clear.
5 Ways to Love Your Eyes
Your eyesight is one of your greatest gifts. Here’s how to keep it clear and healthy for years to come:
1. Book regular check-ups
An eye exam can catch problems like cataracts, glaucoma or diabetic eye disease early, before they affect your daily life.
2. Protect against UV
Sunglasses with UV protection aren’t just stylish. They shield your eyes from harmful rays that speed up cataract development.
3. Nourish your vision
A diet rich in leafy greens, colourful fruit and omega-3 fatty acids helps support healthy eyes.
4. Manage health conditions
Diabetes, high blood pressure and smoking can increase your risk of vision problems. Controlling them lowers your risk.
5. Don’t ignore changes
Blurry vision, trouble seeing at night or needing stronger glasses more often? These are signs to book an eye exam.
