Diagnosis And Treatment Of Glaucoma

A patient complaining of blurred vision, rainbow-colored circles around bright lights, eye and head pain accompanied by nausea, and sudden loss of vision (GRF, 2012) can all signal glaucoma, so educating patients to get treatment as early as possible to avoid further damage is imperative. When working with patients diagnosed with glaucoma it is crucial for a PTA to keep in mind that balance can be an issue because of impaired vision so keeping them safe from falls during exercise is vital, and it may be necessary to use tactile cues in addition to verbal

I am indecisive on what occupation I would like to pursue in. I have many ideas on what I would like to become. Optometrist, optometrist assistant, something to do with law, forensic scientist, or becoming a business owner are my main top occupations I consider. For now, an occupation I would consider and enjoy is to become an optometrist or an optometrist assistant. I’ve always been fascinated by the nervous system, particularly with the optic nerves. I want to help people who aren’t able to see clearly or help them with any problem they have with their eyes. I have glaucoma and I tested for the disease for a year until I was officially diagnosed. There are two types of Glaucoma, Open-angle glaucoma, which is what I have is the type where

Glaucoma is caused when fluid is overproduced and it can't flow out at its normal rate which causes pressure to build up.

How does the progression of optic nerve and RGC damage translate to the clinical symptoms of glaucoma? In a study published by Harwerth and Quigley in 2006, the structure-function relationships of human glaucoma and experimental glaucoma in monkeys are compared, in order to discern a possible correlation between the progressive loss of visual field experienced by glaucoma patients and the gradual neural losses. Previous studies had suggested a large amount of variance between the well-defined relationship of experimental glaucoma and the slightly different system of clinical glaucoma, but the discrepancies could have equally resulted from different methods of data analysis, which would affect the precision of the results. The study compared

Zehr and Gohar discuss several restorative justice practices, each with models that differ on who and how it is designed for as well as the goals of the particular rmodel. Victim offender conferences (VOC) is one model of restorative justice with a primary focus on supporting both the victim and offender on an individual basis before collaborating together with a trained facilitator. Healing or therapeutic programs can play a large role in this model as the goal provides beneficial outcomes to all parties involved. Moderately contrary to victim offender conferences is family group confereneces (FGC). Offender responsibility and behavior modification is the cornerstone of this model and, as a result, offenders, their family, victims, their family,

Glaucoma is several conditions of the eye that damage the optic nerve, which is vital to perfect vision. This damage is caused due to an abnormally high pressure in your eye. Glaucoma is one of the leading causes of blindness in the United States. It can happen at any age but is most common in older adults. If you lose your vision due to glaucoma, it is not possible to gain it back. It is important to get regular eye appointments because if glaucoma is caught early, the loss of vision can be slowed or prevented. There are two types of glaucoma. Open-angle glaucoma and acute angle-closure glaucoma. The symptoms for these two are very different. Open-angle glaucoma symptoms include patchy blind spots in your central or side vision,

This depends on how early or late patients are willing to receive a diagnosis from ophthalmologists. In early treatments, glaucoma is not curable, but there are methods to control its progression or to prevent the increased risk of blindness. What ophthalmologists aim for in treating this disease is decreasing intraocular pressure in one’s eye. Determined by the condition the patients are in, “options may include eye drops, laser treatment, or surgery.” The Prevent Blindness America Organization plays an extensive role in projecting awareness for glaucoma and in helping those to fight against it. They “conduct mass glaucoma screenings” and list possible medications such as beta-blockers and carbonic anhydrase inhibitors. These are used to decrease the quantity of aqueous fluid in the eye (Marks and Montauredes

Glaucoma is a disease that damages the optic nerve because of extra fluid increasing pressure in the eye (Boyd). It is also the leading cause of blindness if left untreated in people over sixty Boyd states. Varieties of options are available for treatment regarding glaucoma and all are intended to lower the blood pressure and protect optic nerve (Radhakrishan and Iwach). Glaucoma can be treated with eye drops, pills, and surgery or a combination of these methods. (“Treating Glaucoma”). Right now eye drops are the first choice of treatment because they lower eye pressure, helping fluid drain better or decreasing fluid made by the eye (Radhakrishan and Iwach). As is states in the article “Treating Glaucoma” when eye drops cannot control the glaucoma,

Visual field loss in glaucoma is the result of damage to the RGCs. Bipolar cells synapse with several different types of RGCs, and it is believed that each type of RGC completely covers the field of vision. Some RGC types may be more damaged in glaucoma than other types, leading to the idea that visual stimuli preferentially detected by RGC types which are most likely to be damaged in glaucoma would be able to detect glaucoma at its earliest stages. The three types of ganglion cells are

Source A shows an example of a suffragette poster protesting for votes for women. The poster illustrates the possibilities of jobs that a women can achieve, yet still not be respected enough to be given the vote. Most of the jobs listed on the poster are jobs that require a successful education such as a “doctor or teacher”; or they require a strong and trustworthy individual like a “mayor”. The reasons that the suffragettes are demanding the vote is because they believe that women are capable of many things that require importance, so they are very deserving of the vote.

In relation to the patient’s scenario, glaucoma may be related to their corneal thickness due to the fact that corneal thickness is important because it can mask an accurate reading of eye pressure, causing doctors to treat you for a condition that may not really exist or to treat you unnecessarily when are normal. Actual IOP may be underestimated in patients with thinner corneal thickness, and overestimated in patients with thicker corneal thickness. [12]. Having normal corneal thickness and abnormal C/D ratios would still alter the patient’s vision. The C/D ratio is the cup to disc ratio of the optic nerve head, which is noted vertically and horizontally. The normal range for a white male is mentioned to be roughly 0.35/0.35 with variation

Macular Degeneration is the most common irreversible central vision loss problem in people over 60 in the United States.

Optic disc pallor develops, primarily involving the papillomacular bundle and nasal retinal fibers, in a band (bow –tie) pattern that spares the inferior and superior portion of the optic disc. Absence of disc pallor one cannot rule out chiasmal disorder since pallor may take weeks to develop. Like, subtle optic disc pallor may be difficult to distinguish, even in patients with obvious visual field defects. RNFL imaging modalities, including scanning laser polarimetry, have shown mixed results in attempts to detect this pattern of RNFL loss in patients with chiasmal lesions 9

Visual field defects, defects pertaining to everything a person sees from peripheral vision to central vision, and optic disc damage is the basis of diagnosis in glaucoma (Hoskins & Kass, 1989). If the eye pressure is not within the normal range or if the optic nerve looks unusual, doctors may perform a visual field test that maps out a person's field vision, or perform a test to check whether the angle where the iris meets the cornea is opened or closed. The optic nerve and visual field changes of glaucoma

Glaucoma is a group of eye disorders that cause blindness by hurting the optic nerve, which is the large nerve that is responsible for vision. In glaucoma, the optic nerve damage is related to a change in the fluid pressure that circulates around the eyeball. In many cases, Glaucoma occurs when the eye's fluid pressure is high, but it can also occur when the pressure is measured as normal.