Glaucoma Diagnosis and Treatment in Una
Glaucoma is a group of eye conditions that can damage the optic nerve. In many cases, the disease develops slowly without noticeable symptoms during its early stages.
At Vishal Eye Hospital, glaucoma care includes detailed eye examination, eye-pressure assessment, optic-nerve evaluation and regular monitoring. Treatment is personalised according to the type and severity of the condition.
What Is Glaucoma?
The optic nerve carries visual information from the eye to the brain. Glaucoma can progressively damage this nerve and may cause permanent vision loss when it is not identified and managed appropriately.
Increased eye pressure is an important risk factor, but glaucoma can also occur when eye-pressure readings are within an average range. Diagnosis therefore requires a comprehensive eye examination rather than an eye-pressure test alone.
Who May Be at Increased Risk?
- People with a family history of glaucoma
- People with increased pressure inside the eye
- Older adults
- Patients with diabetes or certain medical conditions
- People using steroid medicines for a prolonged period
- Patients with previous eye injury or eye surgery
- People with high spectacle power
- Anyone with suspicious optic-nerve findings
Glaucoma Symptoms
The most common forms of glaucoma may not produce noticeable symptoms until significant damage has occurred. When symptoms develop, patients may notice reduced side vision, blind spots or difficulty navigating unfamiliar surroundings.
Symptoms Requiring Urgent Eye Examination
Sudden severe eye pain, redness, headache, nausea, vomiting, blurred vision or coloured halos around lights may indicate an acute eye-pressure problem. Seek urgent ophthalmic assessment.
Complete Glaucoma Evaluation
Eye-Pressure Measurement
Measurement of pressure inside the eye as part of a broader glaucoma assessment.
Optic-Nerve Examination
Detailed assessment of the optic nerve for signs of damage or structural changes.
Visual-Field Assessment
Testing may be advised to evaluate peripheral vision and identify functional changes.
OCT Evaluation
OCT imaging may be used to assess the optic nerve and retinal nerve-fibre layer when clinically recommended.
Glaucoma Treatment and Monitoring
Glaucoma treatment is intended to lower the risk of further optic-nerve damage. The appropriate treatment depends on eye pressure, optic-nerve appearance, visual-field findings, age, general health and the type of glaucoma.
- Prescription eye drops to help control eye pressure
- Regular measurement and documentation of eye pressure
- Monitoring of the optic nerve and visual field
- OCT monitoring where clinically required
- Laser or surgical referral when indicated
- Counselling regarding correct use of eye drops
- Long-term follow-up according to disease severity
Why Regular Follow-Up Matters
Glaucoma is usually a long-term condition. Treatment may control eye pressure, but regular examinations are still required to determine whether the optic nerve and visual field remain stable.
Patients should not stop or change prescribed glaucoma medicines without consulting their ophthalmologist, even when their eyes feel normal.
Frequently Asked Questions About Glaucoma
Can glaucoma develop without any symptoms?
Yes. Common forms of glaucoma can progress slowly without noticeable early symptoms. Regular comprehensive eye examinations are important, particularly for people with recognised risk factors.
Is high eye pressure the same as glaucoma?
No. Some people have increased eye pressure without optic-nerve damage, while others can develop glaucoma with pressure readings within an average range. A complete examination is required for diagnosis.
Can glaucoma-related vision loss be restored?
Vision already lost because of optic-nerve damage is generally permanent. Treatment is intended to reduce the risk of additional damage and preserve the remaining vision.
Do glaucoma eye drops need to be used every day?
Glaucoma medicines should be used exactly as prescribed. Missing doses or stopping treatment without medical advice can allow eye pressure to rise and may increase the risk of further damage.
Can glaucoma be cured?
Glaucoma usually requires long-term monitoring and management. Although existing optic-nerve damage cannot normally be reversed, appropriate treatment can often reduce the risk of further vision loss.
Is an eye-pressure test alone enough to detect glaucoma?
No. Glaucoma assessment may include optic-nerve examination, visual-field testing, OCT imaging and evaluation of other parts of the eye in addition to measuring eye pressure.
How often should a glaucoma patient be examined?
The follow-up schedule depends on eye pressure, disease severity, test findings and response to treatment. The ophthalmologist will recommend an appropriate interval for each patient.
Can glaucoma affect both eyes?
Glaucoma can affect both eyes, although the severity may not be equal. Each eye must therefore be examined and monitored separately.
Do You Have a Family History of Glaucoma?
Arrange a comprehensive glaucoma evaluation at Vishal Eye Hospital in Una for early diagnosis and regular monitoring.
This page provides general information and does not replace a comprehensive eye examination or personalised treatment advice.