There are several types of glaucoma. The two main types are open-angle and angle-closure.
Open-Angle Glaucoma, Type I
Open-angle glaucoma the most common form of glaucoma accounting for at least 90% of all glaucoma cases
- Is caused by the slow clogging of the drainage canals, resulting in increased eye pressure
- Has a wide and open angle between the iris and cornea
- Develops slowly and is a lifelong conditio
- Has symptoms and damage that are not noticed
Angle-Closure Glaucoma, Type II
- Angle-closure glaucoma, a less common form of glaucoma
- Is caused by blocked drainage canals, resulting in a sudden rise in intraocular pressure
- Has a closed or narrow angle between the iris and cornea
- Develops very quickly
- Has symptoms and damage that are usually very noticeable
- Demands immediate medical attention
