Glaucoma is the second leading cause of blindness in the United States, making it an important public health priority. Although there are several factors that cause glaucoma, all types of glaucoma are characterized by damage to the optic nerve.
This damage prevents the brain from receiving appropriate visual information, resulting in vision loss. If you experience any change in vision, contact us at Summit Eycare immediately for a full examination.
Causes of Glaucoma
Although there are many types of glaucoma and the exact causes are unknown, the general characteristics are understood. Primary open-angle glaucoma is the most common form of the disease. This form results when the eye cannot drain fluids efficiently, leading to increased pressure in the eye and damage to the optic nerve.
Other forms of glaucoma occur because of medical conditions, physical injuries, abnormal eye conditions, or medication use.
Risk Factors for Glaucoma
Certain groups of people are at greater risk for developing glaucoma.
Diagnosis and Treatment
A thorough eye exam includes evaluating optic nerves and retinas and assessing for symptoms of glaucoma. To make a diagnosis, your Summit Eyecare eye doctor may measure corneal thickness, check the pressure inside your eyes, test changes to your vision, evaluate your retinas, and assess abnormal eye anatomy.
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If glaucoma is caught early, further vision loss can be prevented. Treatments commonly include medications to reduce intraocular pressure or surgery. If you have noticed vision changes, ask your Summit Eyecare eye doctor to determine if glaucoma may be the underlying cause.
