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Glaucoma

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What is Glaucoma?

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Glaucoma is actually a group of diseases that damage the optic nerve. The optic nerve is responsible for connecting the back of the eye (retina) to the brain. Glaucoma is usually caused by an increase in the fluid pressure in the eye – either because of overproduction of fluid or when the drainage system of the eye becomes blocked. The higher pressure inside the eye can cause damage to the optic nerve, resulting in permanent vision loss.


Our team at Fisher-Swale-Nicholson Eye Center provides diagnosis and treatment of glaucoma.

Types of Glaucoma

Glaucoma is one of the leading causes of blindness. It is estimated that over 3 million Americans have glaucoma but only half are aware of the condition. Although glaucoma can occur at any age, the risk of developing glaucoma increases dramatically after age 60. Other risk factors for glaucoma include:


Remember, vision loss from glaucoma is permanent but can usually be prevented with early detection and treatment. That means that regular eye exams are especially important for people over age 60 or those in other high-risk groups.

Contact us today to schedule an eye exam in Bourbonnais to find out if glaucoma is silently stealing your vision.

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