Glaucoma Research Paper

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

Stated by Web MD, for most people, there are usually few or no symptoms of glaucoma. The first sign of glaucoma is often the loss of peripheral or side vision, which can go unnoticed until late in the disease. This is why glaucoma is often called the "sneak thief of vision." Symptoms to look out for include, seeing halos around lights, vison loss, redness in the eye, nausea, pain in the eye, and narrowing of vison otherwise known as tunnel vison.

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

Severe headache, nausea and vomiting, pain in the eye, blurred vision, halo shapes around lights, and eye redness are the main symptoms. These symptoms can all lead to total blindness, because glaucoma can be caught too late. To diagnose if you have glaucoma, the doctors will measuring intraocular pressure, test for optic nerve damage, check for areas of vision loss, measuring corneal thickness, and/or inspect the drainage angle. The main goal in treating glaucoma is to lower the pressure in your eye. Medicines or medications to help may include, eye drops, orla medication, or surgery. Surgery is very common such as lasik eye surgery, in which a doctor will use a laser beam to unclog channels, filtering surgery, where your the surgeon create an opening in the sclera and removes part of the trabecular meshwork, drainage tubes, small tubes that drain fluid, and electrocautery, procedure to take out tissue from the trabecular meshwork using a small device. Some ways to prevent glaucoma are simple at home remedies. These remedies are ones you can do day to day to increase your health and to make sure glaucoma does not happen to you. These include: a healthy diet, regular daily exercise, little to no caffeine, plenty of fluids, sleeping with an elevated head, and taking prescribed

Glaucoma can occur without much warning, whether its acute from a accident in which a trauma is issued on the eye, or if it is due to age and heredity. Glaucoma doesn 't discriminate, it is seen in all races and genders. It happens so slowly with age and heredity that you don 't even notice the loss of vision until it is too late, and with acute glaucoma it can be painful with pain that radiates over the face, a headache, nausea, vomiting and seeing colored halos around lights and even blurred vision can be a few symptoms (Ignatavicius & Workman, 2013). Once you start seeing halos, and lose peripheral vision, it may be an indicator that irreversible damage to the optic nerve has happened. In this paper we will discuss the pathophysiology of glaucoma, the types of glaucoma as well as the causes for them. the issues that glaucoma can cause someone, and the treatments and interventions. We will also have a education handout to help better understand how to administer the medication, and the effects it has on the eye.

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,

With there being no cure for glaucoma people with need to continue treatment for the rest of their lives. There is many different roads to take when a person starts treatment. Many of them has their risks but having a overall healthier life can have its benefits for glaucoma. A healthier life is something everyone should strive for having glaucoma or

Glaucoma is a progressive optic neuropathy characterized by degeneration of retinal ganglion cells, cupping of the optic nerve heads and visual field defects often related to elevated intraocular pressure. Glaucoma affects 70 million people worldwide, and constitutes the second largest cause of bilateral blindness in the world [1]. Primary open angle glaucoma (POAG) is a multifactorial neurodegenerative disease. Both genetic and environmental factors are thought to contribute to the pathophysiology of the disease. Glaucoma is a complex clinical trait and its inheritance has been shown to follow both Mendelian and non-Mendelian models [2].

To prevent glaucoma a person should first off know about their family history. If glaucoma runs in the family, a person can be more likely to develop it. Some other preventative measures are to go to the eye doctor regularly, take prescribed eye drops, wear eye protection, and exercise safely.

Allergic conjunctivitis is an inflammatory disease (1) that is initiated by production of pro-inflammatory mediators including histamine, leukotrienes, and prostaglandins that cause edema and recruitment of neutrophils, macrophages, and mast cells (2). The infiltrating leukocytes switch from producing pro-inflammatory mediators to generating the pro-resolution mediators lipoxins, resolvins, protectins, and maresins (2-5). These compounds actively terminate inflammation by blocking the effects of the pro-inflammatory mediators on their target tissues including the conjunctival goblet cells (GC).

This condition can occur in one or both of your eyes. It cannot not spread from person to person.

Glaucoma has been recorded as a major cause of preventable blindness and myopia and high myopia (AL of ≥26.0 mm) has been recognised as a major risk factor for the development of glaucoma. Worldwide, the prevalence of myopia has been increasing; hence, the prevalence of glaucoma associated with high myopia has also been increasing. IOP-reducing treatments are the best evidence-based therapy for glaucoma as high intraocular pressure (IOP) was the most important factor associated with the development of glaucomatous damage. Trabeculectomy with use of antimetabolites has increased the success rate in such cases. However,many risk factors for

Right now, although there is no way to prevent glaucoma, there are many successful treatments available to prevent the blindness caused by glaucoma. Because the gradual vision loss of chronic glaucoma may not be noticed until it is too late, regular eye examinations, dilated exams of the optic nerve, and screening tests of the visual field are essential for all persons aged 40 and older, especially is your family has a history of glaucoma.

I have medical condition that could probably lose my eyesight, called uveitis which is inflammation of the uvea. I was around 15 years old with my dad, and brother, at my new eye doctor’s office. Due to my old doctor never did anything about these black dots that I’ve been seeing recently, and not to mention he doesn’t show up to the appointment. We heard from my mom that this doctor is more reliable than the other doctor we had. During my checkup I needed tell my doctor that I have been seeing black dots around my eyes, for reason being that the other doctor didn’t see anything wrong with my eyes. It turns out she found something wrong with my retina it was scratched, afterwards we went to the closest hospital to us, which was Loyola.

Every day you come into contact with millions of disease infused microorganisms that could potentially bring harm to our bodies, but thanks to our amazing immune system, most of those diseases are destroyed before we develop symptoms. However, some of those microorganisms escape the wrath of our immune system and precede to harm our body. One of the diseases caused from microorganisms such as “Staphylococcus aureus, Streptococcus pneumonia, or Haemophilus” (NIH), can cause conjunctivitis. The more commonly known term for conjunctivitis is pink eye, which is the inflammation of the conjunctiva or outer layer of the eye.