Final answer:
Glaucoma is a condition in which there is a buildup of pressure in the eye that can damage the visual receptors.
Step-by-step explanation:
Glaucoma is a condition in which there is a buildup of pressure in the eye that can damage the visual receptors. When the circulation of fluid in the eye is blocked, it can lead to a buildup in pressure, causing glaucoma. This condition can result in vision loss if not treated properly.