What is an acute angle glaucoma?
Acute angle glaucoma is a potentially serious eye disorder in which fluid and pressure create at dangerous levels in the eye. A person can experience sudden, severe pain in the eyes and eyes, blurred vision and nausea. The disorder may lead to permanent damage to vision or even blindness if it is not addressed and treated immediately. Medicines are provided orally and through eye drops to reduce don-oop pressure (IOP) and relieve acute pain. Most patients require surgery after emergency medical care to promote better drainage and prevent a recurrent attack of acute angle glaucoma.
Lubricating fluid called water humor usually drains from the back of the eye by a series of channels together called trabecular network. Glaucom with an acute angle occurs when the angle between the iris and the trabecular network work is significantly narrowed, leading to the blockage of channels. IOP is evolving because water humor has no place to go; it continues to be produced and built behind the lens of the eye.
Acute angle glaucoma will most likely affect people and seniors. FarsiantHedness is characterized by narrow angles between the iris and the ciliary body, a structure that produces water humor. At narrower angles, it is more susceptible to closing from slight movements of the iris. As people age, the lenses in their eyes naturally increase and the angles are shallower. In addition, women's acute angle glaucoma is more common in women than in men. Fine congenital defects in the lens, rainbow, trabecular net or optical nerve can also increase human chances to develop problems.
In most cases, symptoms of eye pain, headaches and blurred vision are developing within hours of the onset of acute angle glaucoma. The person can become light, naughty and highly sensitive to light and movement. The affected person may turn red, it seems swollen and produces excessive tears. It is important to look for emergency care in the first signs of acute angle glaucoma to takehas prevented serious complications.
In the emergency room, the doctor may confirm the presence of the IOP by checking the eye and the question for symptoms. A special test called gonioscopy can be used to confirm that drainage angles are actually closed. During gonioscopy, the doctor puts an enlargement lens into the eye and checks the trabecular network with a specialized microscope type called a slot lamp. The treatment decision is made immediately after diagnostic tests.
Most patients receive eye drops, oral drugs, intravenous drugs or a combination of three to quickly alleviate the IOP. Corticosteroids and other medicines can help relieve eye inflammation and slow production of aqueous humor. Once IOP is normalized, the optometrist can plan a surgery called laser peripheral iridotomy, USUALLY must be performed within two days. The laser is used to burn a new path for aqueous humor drainage through the iris. Iridotomy is usually performed on both eyes, although only one is affectedeye to reduce the chance of another episode.