Page 1 of 31 - About 305 Essays
  • Glaucoma Research Paper

    Glaucoma is a eye disease that may cause you to be blind or lose an eye. According to visionaware glaucoma is a chemical group of eye disease that can wind to sightlessness by damaging the optic nerve. Here is some story behind glaucoma. Glaucoma has been known in medicine since antiquity. According to nbci Hippocrates described “glaykoseis” as blindness which occur in the elderly . the first person to discover glaucoma and the connection between increased tension of the eyeball was the english eye doctor ophthalmologist. Glaucoma can get worse overtime Most people get glaucoma because of a buildup of pressure inside the eye. Glaucoma can be inherited meaning it runs in the family. And may not show up until later in life. According…

    Words: 1222 - Pages: 5
  • Glaucoma Risk Factors

    Glaucoma is a physical aspect of increased pressure on the optic nerve, which transfers to the brain, identifies it. The pressure could cause the damage for a foundation of vision loss. There is no exact know cause of the increased pressure other than genetics, rather than a combination of factors that could lead to early onset or risk for aggressive progression of the disease (Cascella, Strafella, Germani, Novelli, Ricci, Zampatti and Giardina, 2015). There are theories of risk factors that can…

    Words: 2046 - Pages: 9
  • Angle Closure Glaucoma Case Study

    Angle-closure glaucoma is defined as an obstruction of the flow of aqueous humor in the eye due to the iris and trabecular meshwork being too close together which creates a closed angle where 270 degrees or more of the angle is occluded.1 Occlusion of the angle causes the intraocular pressure (IOP) to elevate. Optic nerve damage can occur if IOP is greater than 40 mmHg and permanent vision loss can occur if an individual's IOP is greater than 60 mmHg.2 The incidence of angle-closure glaucoma…

    Words: 780 - Pages: 4
  • Lamina Cribrosa Essay

    INTRODUCTION The lamina cribrosa (LC) within the scleral canal in the optic nerve head (ONH) is thought to be the primary site of axonal insult in glaucoma.1-3 It is of interest in glaucoma to understand the anatomy of the LC and surrounding tissues and how they change with aging and disease. LC has been investigated using a variety of methods, including histologic section,4,5 detergent digestion of surrounding tissues6,7 and finite element modeling.8,9 In human glaucomatous eyes, LC…

    Words: 1500 - Pages: 6
  • Religion In 'Tartuffe And Blindness'

    Nina Calderon Professor Kenneth Jolicoeur English 120 1 December 2016 Shepherd to the Lost Religion. Christianity. A belief system of what an individual that dedicates their life to be a believer of a higher power. Religion is consistently confronted through unexplainable circumstances just as in the books Tartuffe and Blindness.Tartuffe, one who is portrayed to be as a disciple catches the attention of lost souls seeking for salvation even though his words may…

    Words: 1155 - Pages: 5
  • Essay On Visual Acuity

    Visual acuity Main article: Visual acuity Visual acuity is the eye's ability to detect fine details and is the quantitative measure of the eye's ability to see an in-focus image at a certain distance. The standard definition of normal visual acuity (20/20 or 6/6 vision) is the ability to resolve a spatial pattern separated by a visual angle of one minute of arc. The terms 20/20 and 6/6 are derived from standardized sized objects that can be seen by a "person of normal vision" at the specified…

    Words: 504 - Pages: 3
  • Glaucoma Classification Essay

    Classification of glaucoma: Classification of glaucoma is categorized into different types. The main two types are open-angle and angle-closure which are marked by an increase of intraocular pressure (IOP), or pressure inside the eye. Open-Angle Glaucoma: “Open-angle” means that the angle where the iris meets the cornea is as wide and open as it should be. Open-angle glaucoma can be called as primary or chronic glaucoma. It is the most common type of glaucoma. Angle-Closure Glaucoma: It comes…

    Words: 338 - Pages: 2
  • Informative Essay On Glaucoma

    Treating Your Glaucoma If you've just been diagnosed with glaucoma, your doctor probably has you on medication since eye drops are often the first line of treatment in the early stages. One important thing to know about your treatment is that it's very important to comply with your doctor's instructions for taking the medication. Glaucoma often has no noticeable symptoms, but that doesn't mean it isn't damaging your eyes. It causes gradual loss of vision, so you want to take the medications as…

    Words: 557 - Pages: 3
  • Glaucoma Lab Report

    Test–Retest Variability of Fundus-Tracked Perimetry in Open Angle Glaucoma Introduction: The large degree of test–retest variability with static automated perimetry (SAP) has been recognized to disease-related changes in the response characteristics of the retinal ganglion cells (RGCs). While an earlier study suggested that fixation errors had a minimal influence on the degree of variability and other studies have suggested that the interaction between fixation shifts and the spatial variation…

    Words: 479 - Pages: 2
  • Nursing Case Study: Glaucoma

    Angela is a 60-year-old single woman who has a condition named Glaucoma. According to the National Eye Institute Glaucoma is defined “as a group of eye disorders that lead to progressive damage to the optic nerve. People with glaucoma can lose nerve tissue, resulting in vision loss”. Angela encountered this condition a few years ago and she has been receiving constant treatments from her optometrist. Her optometrist recommended some medications to help relieve the pain and prescribed sun glasses…

    Words: 1024 - Pages: 5
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