Glaucoma surgery is surgery to lower pressure inside the eye.
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It is done to treat glaucoma. The inside of the eye is normally bathed by a clear fluid. The fluid flows in and out of the front chamber of the eye. In most cases of glaucoma, this fluid flows too slowly out of the eye. The fluid builds up and increases the pressure inside the eye. If this pressure is not controlled, it can cause damage to the eye and loss of vision. This surgery is done to lower the amount of pressure in the eye. Decreasing the pressure may be needed to prevent further loss of vision.
It is important to note that while glaucoma surgery may save your remaining vision, it does not improve or restore sight.
Last reviewedJune 2013by Brian Randall, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.