Every year, World Glaucoma Week is observed globally to raise awareness about glaucoma — one of the leading causes of irreversible blindness worldwide. The week is organised by the World Glaucoma Association, bringing together patients, eye-care professionals, researchers, and advocacy organisations to highlight the importance of early detection and treatment.
Within this week, 12 March is marked as World Glaucoma Day, a key moment dedicated to encouraging people everywhere to take their eye health seriously.
What Is Glaucoma?
Glaucoma refers to a group of eye diseases that damage the optic nerve, often due to increased pressure inside the eye. This damage can lead to gradual and permanent vision loss if not detected early.
It is often called the “silent thief of sight” because it can develop without noticeable symptoms in the early stages. Vision loss usually begins in peripheral (side) vision, which is why many people do not realise they have glaucoma until significant damage has already occurred.
Although there is currently no cure, early diagnosis and proper treatment can slow the progression of the disease and help preserve vision.
How the World Observes the Week
Across the globe, World Glaucoma Week is marked through activities such as:
- Free or subsidised eye screening programmes
- Public awareness campaigns
- Educational talks and community outreach
- Social media awareness drives
- Lighting landmarks in green, the colour associated with glaucoma awareness
These initiatives aim to encourage people to get regular eye and optic nerve examinations, which remain the most effective way to detect glaucoma early.
Glaucoma Awareness in South Africa
In South Africa, organisations such as the South African Glaucoma Society (SAGS) work to improve glaucoma care and raise awareness about the disease. Their efforts involve collaboration between optometrists, ophthalmologists, researchers, and patient organisations to improve diagnosis, treatment, and education around glaucoma.
Hospitals, eye-care clinics, and advocacy groups across the country often mark the week through awareness campaigns and community education about the importance of regular eye examinations.
The Role of ProAccess
For organisations like ProAccess, World Glaucoma Week is an important reminder that eye health and accessibility go hand in hand.
Vision impairment and blindness are realities faced by many people in South Africa, and conditions like glaucoma contribute significantly to these challenges. By advocating for inclusive education, accessible environments, and equal opportunities, ProAccess helps ensure that people with visual impairments can participate fully in society.
Raising awareness about glaucoma is part of a broader mission:
to promote understanding, support early detection, and ensure that individuals living with vision loss are not excluded from opportunities in education, employment, and community life.
Looking Ahead
World Glaucoma Week reminds us that protecting vision begins with awareness and early testing. A simple eye examination can make the difference between preserving sight and losing it permanently.
As we continue working toward a more inclusive society, initiatives like this encourage all of us to look beyond the barriers and ensure that everyone — regardless of disability — has the chance to live, learn, and thrive.
With accessibility and inclusion at heart,