Eye health matters: Randfontein doctor gives guidance
World Glaucoma Week highlights the importance of early detection to prevent blindness.
Dr Laila Raman-Abdulla, an ophthalmologist at Lenmed Randfontein Private Hospital, is urging residents to prioritise regular eye examinations this March as part of World Glaucoma Month.
The global awareness campaign aims to educate the public about one of the leading causes of preventable blindness.
Glaucoma is a group of eye conditions that damage the optic nerve and can lead to permanent vision loss if left untreated.
Dr Raman-Abdulla spoke to the Randfontein Herald about the dangers of the condition and how it typically develops.
“Vision loss usually starts at the periphery, with a gradual loss of side vision. People may suddenly notice cars or people appearing in their peripheral view, have difficulty seeing in dim light, or find themselves frequently changing their glasses. Most people don’t notice the problem until the disease is advanced. Once vision is lost, it cannot be restored, which is why early detection is essential,” she said.
Often referred to as the ‘silent thief of sight’, glaucoma develops slowly and usually shows no early symptoms. The damage it causes is irreversible, making routine eye tests the most effective way to prevent severe vision impairment.
Dr Raman-Abdulla emphasised the importance of regular screenings, particularly for individuals over 40 or those with a family history of glaucoma.
“People in their 30s are also at risk, though the predominant group is over 40. Other risk factors include high eye pressure, diabetes, severe nearsightedness, and smoking,” she explained.
Glaucoma affects the optic nerve, which transmits visual information from the eye to the brain. As the nerve becomes damaged, blind spots develop in the visual field, and over time, this can lead to permanent blindness if left untreated.
Although there is currently no cure for glaucoma, treatments such as prescription eye drops, laser therapy, and surgery can help slow or stop disease progression when diagnosed early.
Dr Raman-Abdulla urges the public not to wait for vision problems to appear before seeking help. She encourages everyone to schedule routine eye examinations as part of maintaining overall health.
World Glaucoma Week serves as an important reminder that protecting eyesight begins with awareness, early detection, and timely treatment.
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