Glaucoma is often called the "silent thief of sight" because it can damage your vision gradually, without any obvious symptoms in the early stages. By the time most people notice changes in their eyesight, significant and irreversible damage may already have occurred. This is why regular eye checkups are so important, especially for detecting glaucoma early and starting treatment on time.
What Is Glaucoma?
Glaucoma is a group of eye conditions that cause damage to the optic nerve, which is crucial for vision. This damage is often linked to high pressure inside the eye. If left untreated, glaucoma can lead to permanent vision loss or even blindness.
There are different types of glaucoma, including:
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Open-angle glaucoma – the most common type, usually slow and painless.
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Angle-closure glaucoma – less common but can cause sudden vision problems and pain.
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Normal-tension glaucoma – optic nerve damage occurs even with normal eye pressure.
Why Early Detection Matters
The biggest challenge with glaucoma is that it often doesn’t show symptoms until much later. Many people are unaware they have it until they start losing vision. Once that vision is lost, it cannot be restored.
Regular eye checkups can help:
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Detect glaucoma in its early stages
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Monitor eye pressure and optic nerve health
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Prevent further vision loss with timely treatment
If you are over 40, have a family history of glaucoma, or have conditions like diabetes or high blood pressure, your risk is higher. For these groups, yearly eye checkups are especially important.
What Happens During a Glaucoma Eye Checkup?
A comprehensive glaucoma screening may include:
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Measuring intraocular pressure (eye pressure)
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Examining the optic nerve
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Visual field testing (to check for areas of vision loss)
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Corneal thickness measurement
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Eye imaging (such as OCT)
These tests are quick, painless, and can help spot glaucoma before any symptoms appear.
Getting Treated Early
While glaucoma cannot be cured, early treatment can slow or stop its progress. Treatment may include:
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Prescription eye drops to lower eye pressure
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Laser therapy to improve fluid drainage
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Surgery in more advanced cases
Visiting a trusted glaucoma treatment hospital in Thrissur ensures you receive proper screening, diagnosis, and a treatment plan that fits your condition.
Conclusion
Don’t wait for symptoms to appear. Regular eye checkups are the best way to detect glaucoma early and protect your vision for the future. If you’re concerned about your eye health or have risk factors for glaucoma, book a visit to a reputed glaucoma treatment hospital in Thrissur. Early action can make a lasting difference.
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