- Primary open-angle Glaucoma
- Ocular hypertension
Understanding open-angle glaucoma
The most common form of glaucoma is primary open-angle glaucoma (POAG). POAG is commonly caused by increased eye pressure due to a buildup of fluid in the eye.
Your eye is constantly producing fluid inside of itself called aqueous fluid. However, if too much fluid is produced or if the fluid is not draining properly, it can lead to increased pressure inside the eye. Speak to your doctor for more information on the potential effects of increased pressure in the eyes.
Eye with glaucoma
You are not alone! More than 250,000 Canadians have open-angle glaucoma, with primary open-angle glaucoma being the most common form.
- Primary open-angle Glaucoma
- Ocular hypertension
Understanding ocular hypertension
What is ocular hypertension?
Ocular hypertension is when the pressure inside the eye (IOP) is higher than normal. With ocular hypertension, the front of the eye does not drain fluid properly. This causes eye pressure to build up.
Ocular hypertension and glaucoma
Higher than normal eye pressure can cause glaucoma.Ocular hypertension is not the same as glaucoma. With ocular hypertension, the optic nerve looks normal and there are no signs of vision loss. However, people with ocular hypertension are considered “glaucoma suspects.” That means they should see their ophthalmologist regularly to be checked for glaucoma.