Glaucoma is a group of eye conditions that can damage the optic nerve and lead to progressive vision loss if not detected and treated early. The disease is often associated with increased pressure inside the eye, although it can also occur with normal eye pressure.
Because glaucoma typically develops slowly and may not cause noticeable symptoms in the early stages, regular eye examinations are essential for early detection. Screening tests allow doctors to measure eye pressure, examine the optic nerve and assess visual field changes that may indicate glaucoma.
Glaucoma care focuses on preventing further damage to the optic nerve and preserving vision. Treatment may involve medications, laser therapy or surgical procedures depending on the severity and type of glaucoma.
Routine screening is particularly important for individuals over the age of 40, those with a family history of glaucoma or people with conditions such as diabetes or high blood pressure that may increase the risk of eye disease.
Early diagnosis and ongoing monitoring play a crucial role in protecting long-term eye health and reducing the risk of vision impairment.
• Measurement of intraocular pressure
• Optic nerve examination
• Visual field testing
• Optical coherence tomography (OCT)
• Detailed optic nerve evaluation
• Assessment of nerve fibre layer thickness
• Prescription eye drops to control eye pressure
• Monitoring treatment effectiveness
• Adjustment of medications when necessary
• Laser trabeculoplasty
• Procedures to improve fluid drainage from the eye
• Surgical procedures for advanced glaucoma
• Management of complications affecting eye pressure
Glaucoma occurs when damage to the optic nerve affects the transmission of visual information from the eye to the brain. In many cases this damage results from increased intraocular pressure caused by impaired drainage of fluid within the eye.
Because the condition often progresses silently, individuals may not notice symptoms until significant vision loss has occurred. Regular screening helps detect early changes before permanent damage develops.
With timely diagnosis and appropriate treatment, glaucoma progression can often be slowed or controlled, helping preserve vision and quality of life.
• Open-angle glaucoma
• Angle-closure glaucoma
• Normal tension glaucoma
• Ocular hypertension
• Secondary glaucoma associated with other eye diseases