The cause of glaucoma is an <u>increase in pressure within the</u><u> eye </u><u>due to a buildup of fluid.</u>
What is Glaucoma?
Glaucoma is a group of eye diseases that damage the optic nerve, which carries information from the eye to the brain. It is often associated with increased pressure within the eye, known as intraocular pressure (IOP). If left untreated, glaucoma can lead to permanent vision loss and even blindness. Symptoms of glaucoma may include gradual vision loss, usually in the peripheral (side) vision, tunnel vision, pain, headaches, and halos around lights. Treatment usually involves medications, laser treatments, and surgery to reduce IOP and protect the optic nerve.
This is usually caused by a blockage in the drainage canals of the eye, which prevents the fluid from draining properly. The increased pressure can damage the optic nerve and lead to vision loss.
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