
Glaucoma in dogs refers to a group of diseases that result in an increased pressure of the fluid within the eye. This increased pressure is both painful and may result in loss of sight due to damage of the retina and optic nerve.
Canine glaucoma can be divided into two main categories, where the glaucoma is occurring either primarily or secondary to another disease process within the eye. If the glaucoma is primary it is often due to reduced drainage of fluid from the eye near to the limbus. This is often called closed angle glaucoma. Other ocular diseases may cause glaucoma such as lens luxation, inflammation (uveitis) or cancer.
Certain breeds are more likely to suffer from glaucoma. The disease is most frequently seen in Cocker Spaniels, Terriers, Northern breeds such as the Siberian Husky, Poodles, Beagles, Jack Russell Terriers, Bassett Hounds and Dalmations. However, primary glaucoma has been documented in almost every single breed. Read more > →