Glaucoma, or an increase in the intraocular pressure of the eye, can damage the optic nerve and result in permanent vision loss. According to the Merck Manual, acute angle-closure glaucoma, occurs in only 10 percent of glaucoma cases, in which...
Pilocarpine is a prescription medication available in oral forms and as an ophthalmic solution. Pilocarpine ophthalmic is a miotic drug, meaning it decreases pupil size. This effect increases drainage of intraocular fluid from the eye and thus...
Glaucoma is an umbrella term for a number of disorders that cause damage to the optic nerve. Because the optic nerve is responsible for the transmission of information from the eyes to the brain, damage to this nerve can result in diminished sight...
The Glaucoma Research Foundation estimates that there are more than 65 million cases of glaucoma worldwide. Some types of glaucoma stem from increased pressure inside the eye, but all cause damage to the optic nerve, which carries visual...
Closed-angle glaucoma, more commonly referred to as angle-closure glaucoma, involves a blockage in the eye, preventing drainage. The Merck Manuals explains that angle-closure glaucoma may be primary, meaning the cause is unknown, or secondary to...
Diamox is the brand name for the generic drug acetazolamide. This medication is used to treat patients with glaucoma, a type of eye disease. Diamox can also be used to limit and control symptoms associated with altitude sickness. Certain people...
Glaucoma is an eye disease characterized by high intraocular pressure. If pressure in the eye is too high this can lead to optic nerve damage which in turn can cause sight disturbances and even loss of vision. According to the American Academy of...
Near the front of the eye is the clear natural lens, which plays a part in focusing light entering the eye. As the lens ages, it hardens and turns cloudy, a formation called a cataract. Though cataract surgery easily corrects the condition, some...
Acute closed angle glaucoma is a condition characterized by an increased fluid pressure in an eye due to either improper drainage or over production. This increased pressure can damage the optic nerve, according to the University of Maryland...
The eye, a complex opening to the world, consists of fluids, nerves and tissues that observe and communicate with the brain to produce vision. Damage to any part of the eye potentially leads to an eye disorder. Some eye disorders require only...
