Chronic Open-Angle Versus Acute Close-Angle Glaucoma Assignment

Chronic Open-Angle Versus Acute Close-Angle Glaucoma - Assignment Example Chronic open-angle glaucoma has been described as the most common in human. The occurrence of the condition has been linked to dysfunctional drainage channels that hinder the normal elimination of fluid from the eye (Simon & Zieve, 2012). Failure to remove fluids from the eye at a normal rate leads to increase in intraocular pressure (IOP). Symptoms of the conditions are mostly experiences at a later stage as the condition progresses. They include a gradual decrease of vision from the sides of the eye and decrease of straight ahead vision (Simon & Zieve, 2012). In the absence of treatment, blindness occurs to the affected individual. The assessment of this condition is mainly done by checking IOP using a procedure known as tonometry (Simon & Zieve, 2012). The other procedure of assessment is to measure cornea thickness to known about the progression of the condition. Another form of assessment is through checking the damage of the optic nerve using magnifying lens instrument. The tes t is also done in the visual field to understand the level of impairment. On the other hand, acute closed-angle glaucoma is a common problem in human. It occurs when the outer iris get in touch with the trabecular meshwork leading to temporary or permanent closure (Khondkaryan & Francis, 2013). There are various symptoms of the condition. They include blurred vision, painful red eye, headache, nausea, and sometimes vomiting (Khondkaryan & Francis, 2013). The assessment of the condition is done through various ways. First, there is an examination of visual acuity as it is mainly decreased after getting the condition. Secondly, the examination is done in the eye and may indicate red with a vascular blockage, corneal swelling, and dilated the unresponsive pupil (Khondkaryan & Francis, 2013). The examination is also done on IOP. The presence of the