Do you know what glaucoma is? The National Eye Institute defines it as a group of diseases that can damage the eye’s optic nerve and result in vision loss and blindness.
What causes glaucoma? Glaucoma occurs when the normal fluid pressure inside the eyes slowly rises.
Are certain people at higher risk of developing it? Yes…
- Age plays a role in glaucoma: the older you are, the higher your risk.
- Your medical history: Diabetes, previous eye injuries, eye surgery and long-term use of steriods have been linked to glaucoma.
- Ethnicity: African Americans are 4-5 times more at risk than any other race.
- Family History
Are there any symptoms? There may not be any symptoms at first, but as the disease progresses you may notice increased eye pressure and/or a loss of vision. The vision loss usually starts in patches. And it normally affects your side, peripheral, vision first.
How is glaucoma detected? Regular vision checks…People at risk should have their eyes examined once every one to two years. The most common test is the dilated eye exam, in which the doctor uses drops to dilate your pupils. They then use a magnifying glass to look closer and check for damage to the optic nerve.
Can loss of sight/blindness be prevented? Yes, early detection is key.
Are there any treatments? Yes. Generally, medicines are used when discovered early. The more severe cases, may need to have the fluid drained with a laser or undergo surgery.
Take care of your vision before it’s too late. The loss of sight is extremely difficult if not impossible to regain.
Many AAFES locations include Optical and Vision Centers. Find your nearest BX/PX to see if these services are available.
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