Glaucoma is a disease that damages the optic nerve, which transmits visual information from the eye to the brain. It often occurs when fluid builds up in the front part of the eye, increasing intraocular pressure (IOP) and harming the optic nerve.
Left untreated, glaucoma can lead to vision loss. Here are some key points:

What Causes Glaucoma?
Glaucoma develops due to improper drainage of fluid from the eye. When the drainage angle doesn’t function correctly, fluid accumulates, raising IOP.
There are two major types:
Open-angle glaucoma: Gradual and painless, it damages the optic nerve over time.
Angle-closure glaucoma: An acute emergency where the iris blocks the drainage angle, causing rapid IOP rise.

Why Monitor IOP?
IOP is the primary risk factor for glaucoma. Regular measurements help detect fluctuations.
Monitoring IOP patterns helps understand why some patients worsen despite good office readings.
Glaucoma is a leading cause of blindness, affecting people of all ages.
Early detection and consistent IOP monitoring are crucial for preserving vision.
If you suspect glaucoma, seek professional evaluation promptly!