Why Does Pressure Rise in the Eye to Cause Glaucoma?

cause eye Glaucoma pressure Rise
0
Posted

Why Does Pressure Rise in the Eye to Cause Glaucoma?

0

Glaucoma usually occurs when intraocular pressure increases. This happens when the fluid pressure in the eye’s anterior chamber, the area between the cornea and the iris, rises. Normally, this fluid, called aqueous humor, flows out of the eye through a mesh-like channel. If this channel becomes blocked, fluid builds up, causing glaucoma. The direct cause of this blockage is unknown, but doctors do know that it is most often inherited, meaning it is passed from parents to children. Less common causes of glaucoma include a blunt or chemical injury to the eye, severe eye infection, blockage of blood vessels in the eye, inflammatory conditions of the eye, and occasionally eye surgery to correct another condition. Glaucoma usually occurs in both eyes, but it may involve each eye to a different extent.

Related Questions