What role does Schlemm's Canal play in Glaucoma and how is Glaucoma treated?What role does Schlemm's Canal play in Glaucoma and how is Glaucoma treated? Can it lead to blindness if untreated? Why
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Glaucoma usually occurs when intraocular pressure increases. This happens when the fluid pressure in the eye's anterior chamber, the area between the cornea and the iris, rises.
The trabecular meshwork drains aqueous humor via Schlemm's canal into scleral plexuses and general blood circulation. If this is reduced, open angle glaucoma could result. If this blocked, it could result to angle closure glaucoma.
Glaucoma is managed by medication and/or surgery. At this time, loss of vision caused by glaucoma is irreversible and cannot be restored. However, successfully lowering eye pressure can prevent further visual loss from glaucoma. Most people with glaucoma do not go blind as long as they follow their treatment plan and have regular eye exams.
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