ahoy exclamation. âº a âshout used, âespecially by âpeople in âboats, to âattract âattention: Ahoy there!
Glaucoma is characterized by optic nerve damage which results in vision loss, and elevated eye pressure (intraocular pressure) is the primary risk factor. There is growing evidence that other factors may predispose a person to glaucoma damage, including circulation to the eye and optic nerve.
Inadequate aqueous drainage: If the fluid drains slowly from the eye, this can cause increased eye pressure. Eye trauma Certain medications: Ocular hypertension is a side effect of certain medications (i.e. steroid eye drops, etc).