Dr Magdel Putter
Paarl Eye Centre
20 Upper Lady Grey street
Paarl
021 871 1368
78 Million people currently have glaucoma worldwide, this number is expected to rise to 112 Million by 2040 due to ageing populations. Glaucoma is the leading cause of irreversible blindness worldwide.
Glaucoma is often called the “silent thief of sight” because it can slowly damage your vision without any noticeable symptoms until the disease is very advanced.
Glaucoma is defined as damage to your eye nerve due to intraocular pressure.
If left untreated or undiagnosed, this progressive eye disease can lead to permanent vision loss or blindness.
Damage resulting from glaucoma is irreversible. Early detection is key to preventing vision loss.
Why is screening essential?
Glaucoma mostly develops without any signs or symptoms. Many people do not realize they have glaucoma until significant damage has occurred. Regular eye examinations allow us to detect changes in eye pressure and the optic nerve before symptoms appear, giving us the best chance to protect your vision.
Who should be screened?
Screening guidelines are individualised based on your risk profile. This can be done at your local Optometrist. If any abnormality or worrying features are found, your Optometrist will refer you to an Eye Doctor to determine if you need treatment.
Risk factors to develop glaucoma:
- Age: individuals over the age of 50
- Family history of glaucoma
- Diabetes, high blood pressure, or severe myopia (near-sightedness)
- African or Asian descent
- Chronic/recurrent cortisone use
- Prior eye trauma
What does screening entail?
Screening for glaucoma is simple, painless, and quick. It typically includes:
- Measurement of intraocular pressure (tonometry)
- Examination of the optic nerve
- Imaging tests, in some cases, to evaluate nerve health
Take-home message
Even if you have no symptoms, regular glaucoma screening can make a life-changing difference. Early diagnosis can prevent permanent blindness.
Your eyes are invaluable. Schedule your eye exam today and take the first step in protecting your vision for the future.
For more information regarding glaucoma and how we diagnose and manage the disease, visit our website at Paarl Eye Centre:
