Glaucoma: Diseases of the Angle of the Anterior Chamber

Glaucoma: SYMPTOMS & MANAGEMENT  Definition Glaucoma is a group of eye diseases characterized by progressive optic neuropathy associated with increased intraocular pressure (IOP) that leads to visual field loss and blindness if untreated. Glaucoma is also known as the "silent thief of sight" or "silent blinder" because it can have no noticeable symptoms in the early stages.  Glaucoma is a chronic eye disease that damages the optic nerve, which can lead to vision loss. It's the second most common cause of blindness in the United States.  Common Symptoms: Blind spots in your peripheral vision Seeing halos around lights Redness in your eye Eye that looks hazy Upset stomach or vomiting Eye pain Severe headache Causes & Classification 1. Primary Glaucoma Primary Open-Angle Glaucoma (POAG): Open angle with increased resistance to aqueous outflow. Primary Angle-Closure Glaucoma (PACG): Angle obstruction, leading to sudden IOP elevation. 2. Secondary Glaucoma Neovascular Glaucom…