Final answer:
Sclerostomy is commonly performed on the anterior chamber to relieve pressure associated with glaucoma, the given statement is 1) true because this surgical procedure helps preserve vision and prevent damage to the optic nerve.
Step-by-step explanation:
Glaucoma is a condition characterized by an increased intraocular pressure, which can damage the optic nerve if left untreated. Sclerostomy involves creating a small opening in the sclera (the white part of the eye) to allow the excess fluid to drain, thereby reducing the pressure.
For instance, when the circulation of fluid in the eye is blocked, it can lead to a buildup in pressure. This can occur when the trabecular meshwork, a drainage channel in the eye, becomes clogged. By performing a sclerostomy, the pressure in the anterior chamber can be relieved by providing an alternative drainage route.
Overall the given statement is 1) true, sclerostomy is a common surgical procedure used to manage glaucoma and reduce intraocular pressure. It helps prevent potential damage to the optic nerve and preserve vision in individuals with glaucoma.