09/03/2026
Glaucoma – the “silent thief of sight” 👁️
Many people don’t realise that glaucoma can develop without any symptoms at all until vision is already affected.
Think of your eye like a house with plumbing 🏠💧
Inside the eye there is a clear fluid that is constantly produced and drained away. When the drainage area becomes narrow or blocked, the fluid cannot flow out properly and pressure starts building up inside the eye.
This increased pressure can place strain on the optic nerve — the delicate nerve that carries visual information from the eye to the brain. Over time the pressure can reduce blood supply to the optic nerve, causing gradual damage.
The first vision usually affected is your peripheral (side) vision. Because this happens slowly, many people don’t notice it happening until much later.
⚠️ Some people are at higher risk:
• Family history of glaucoma
• People who are more hyperopic (long-sighted) 👓
• Age over 40
The good news is that glaucoma can be detected early with a simple eye test.
👓 Protect your vision — have regular glaucoma screening with your optometrist.
📍 Screening available at Spectacle World
📞 021 505 3410