Learn from glaucoma experts like frontiers and dr gerard chuah. Baixe no formato pdf, txt ou leia online no scribd. Scribd is the worlds largest social reading and publishing site. Learn more about the types, causes, symptoms, risk factors, diagnosis, and treatment of glaucoma. This document contains information andor instructional materials developed by.
Glaucoma is a progressive vision condition that can lead to permanent blindness. Aqueous humor is produced by the ciliary body and flows through the pupil into the anterior chamber of. Drugs used for glaucoma glaucoma pharmacology scribd. Glaucoma pathophysiology and detection glaucoma scribd. Glaucoma refers to a group of eye conditions that lead to damage to the optic nerve, the nerve. Easy glossary openangle glaucoma oag guide to glaucoma. Since discovering scribd, its the only website i use to upload and share my documents. They are designed to be a working document to be adapted for local use, and we hope that the guidelines are easy to read and translate. Glaucoma is a set of irreversible, progressive optic neuropathies that can lead to severe visual field loss and blindness.
The two most common forms of glaucoma, primary openangle glaucoma and. Congenital glaucoma information booklet it is always a difficult and frightening experience to discover that your baby has a rare and worrying condition. Glaucoma is the name given to a group of eye conditions which affect the optic nerve and disturbs your peripheral vision. Glaucoma today is mailed bimonthly six times a year to 11,519 glaucoma specialists, general ophthalmologists, and clinical optometrists who treat patients with glaucoma.
This guide aims to inform primary healthcare providers on key strategies and. This rise in eye pressure may occur suddenly an acute attack of angle closure or gradually. Glaucoma refers to a group of diseases, in which optic nerve damage is the common pathology that leads to vision loss. Glaucoma is a series of eye diseases not certain when first discovered richard banister devoted himself to eye diseases credited with curing 24 blind people banister first to connect increased tension of eyeball and glaucoma in 1622 given credit for initial discovery. Downloading pdf documents and books from scribd becomes very easy if you use scrdownloader.
Finally, click on download button and complete a captcha. Glaucoma glaucoma is an eye disease that can cause vision loss or blindness. However, if you want to retain the most control over how your document looks on scribd, you may want to convert it to pdf before you upload it. Scribd downloader online download any documents from. Because it may be asymptomatic until a relatively late stage, diagnosis is frequently delayed. The effects of mglurs have been less characterized in glaucoma, but studies suggest a relationship between increased iop and mglur 89. Learn how you can help protect your vision my doctor said im at risk for glaucoma posthyphema. The clinical documentation requirements for glaucoma are identifying the type of glaucoma or related condition. Its thought that a poor blood supply or a weakness in the optic nerve may make the nerve more likely to become damaged by normal eye pressure. We are not sure why or how this happens there are many mechanical, vascular, and biochemical theories but high intraocular pressure certainly seems to be associated, if not entirely the cause, of optic nerve death. Glaucoma is a group of diseases that can damage the optic nerve in the eye. Epm doutor em medicina pela post doc em glaucoma yale usa.
Scribd is a great service that lets authors share their documents with people. Glaucoma symptoms at first, openangle glaucoma has no symptoms. Make sure youre logged into your scribd account, then click upload to begin. Rightclick on the address bar and copy the url of that page. Most of the ocular findings that occur in people with glaucoma also occur in people without glaucoma. Optic nerve evaluation in glaucoma slit lamp biomicroscopy with a fundus condensing lens is the ideal method to evaluate the optic nerve because it allows for a magnified stereoscopic view, thus enabling the observer to directly measure the vertical height of the optic disc6,18. Guide to glaucoma glossary aqueous humor an ocular fluid that bathes and nourishes the front parts of the eye glaucoma an ocular disease associated with damage to the optic nerve that may eventually lead to blindness hyperemia also known as redness of the eye intraocular pressure iop the amount of pressure in the eye. Glaucoma is a group of eye disorders that cause gradual damage to the optic nerve, a bundle of more than 1 million nerve fibers that send images from the eye to the brain. Pathophysiology of glaucoma free download as powerpoint presentation. Glaucoma is a leading cause of blindness in the united states. Glaucoma clinical medicine medical specialties scribd. If you are looking for a working free scribd downloader download any documents and audiobooks from scribd.
Glaucoma a eye disorder its causes, risk factor, prevention and medication debjit bhowmik, k. About one out of every 50 adults develops glaucoma. The main cause of damage to the optic nerve head is elevated eye pressure. Worldwide, open angle and closed angle glaucoma each account for about half of all glaucoma cases. This handout is about primary openangle glaucoma, the most common form of the disease. Download scribd documents, issuu magazines quickly for free. For certain high risk groups regular glaucoma checkups are very important. Glaucoma what you should know national eye institute. Wood, cpot worldwide, it is estimated that about 66.
There is an eye doctor on call every day of the year. Glaucoma is a worldwide leading cause of irreversible vision loss. This is the first edition of the ico guidelines for glaucoma eye care february 2016. Types of glaucoma there are two main types of glaucoma. Glaucoma is one of the leading causes of preventable blindness in. Glaucoma presentation free download as powerpoint presentation. Senile cataract age related macular degeneration glaucoma diabetic retinopathy trachoma the term mature cataract means a nuclear cataract present more than 10 years a posterior subcapsular cataract that reduces visual acuity to 660 or worse a cortical cataract that involves the entire cortex an anterior subcapsular cataract that causes capsular wrinkling. Glaucoma and related conditions can be found in the code range of h40h42. The facts o glaucoma affects over an estimated 4 million americans.
The lecture note will give the students pertinent knowledge and practice about prevention of blindness. This loss may be acute or episodic, or slowly and relentlessly progressive. That damage starts as a painless, peripheral loss of vision which often remains undetected by the person developing glaucoma. Glaucoma glaucoma intraocular pressure is not the only factor responsible for glaucoma. Once vision is lost to glaucoma, it cannot be restored. See your optometrist for a comprehensive dilated eye exam to protect your vision and eye health. Hyphema is the presence of blood in the fluidfilled space inside the eye between the clear covering of the eye the. As you get older, changes in your physical and mental health can affect how safely you drive. Ophthalmological evaluation for glaucoma edition date september 01, 1997 orientation portrait unit of issue ea responsible office aam200 contact information shawna adkins shawna. A guide to glaucoma the glaucoma center of michigan. Mcqs 2008 1 with key answers cornea glaucoma scribd. Youll find the upload button at the top of almost every page of scribd s website. January is national glaucoma awareness month protect your sight.
Side vision is often affected first, followed by front vision. Free scribd downloader download pdf documents and books. Treatments for glaucoma glaucoma treatments include medicines, laser trabeculoplasty, conventional surgery, or a combination of any of these. Glaucoma a eye disorder its causes, risk factor, prevention. Under normal conditions the fluid produced within the eye leaves the eye through a drainage canal system. Be reassured that everyone in the ophthalmic department will be working to achieve the best possible future for your babys vision. Glaucoma is a potentially blinding eye disease characterized by an abnormal buildup of fluid pressure within the eye. The guide is a companion document to the nhmrc guidelines for the screening, prognosis, diagnosis, management and prevention of glaucoma 2010 the glaucoma guidelines. If youre looking for a free download links of glaucoma pdf, epub, docx and torrent then this site is not for you. A general understanding of the disease pathophysiology, diagnosis, and treatment may assist. Scribd supports a number of different document formats, and most documents will look the same on scribd as they do on your computer.
If left untreated, glaucoma can cause permanent vision loss or blindness. Simply paste a scribd link into the search box, click the download button. A general understanding of the disease pathophysiology, diagnosis, and treatment may assist primary care physicians in. The most common form of the disease, primary open angle glaucoma, is associated with increased eye pressure, which. Dont lose sight of glaucoma handout national eye institute. A healthy optic nerve is necessary for good vision. The most common types of glaucoma are open angle and closed angle forms. Glaucoma is the name given to several types of conditions that can damage the optic nerve head. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Jan 15, 2016 glaucoma affects the optic nerve in the back of the eye, and is one of the leading causes of preventable blindness 1.
I go back to scribd every time because i know i can trust it to work quickly and the content will look great. Glaucoma surgical treatments page 4 of unitedhealthcare oxford clinical policy effective 04012018 19962018, oxford health plans, llc canaloplasty is a surgical technique for glaucoma which aims to restore the natural drainage of fluid from the eye national institute for health and care excellence nice, 2008. Kellogg eye center glaucoma in children 3 disclaimer. Todays treatments are very effective at preventing any further glaucoma damage and preserving your vision. Nasir saeed epidemiology of glaucoma glaucoma is not a single disease entity,but the result of a group of different mechanisms which cause a loss of retinal ganglion cells. Onethird of patients with glaucoma do not have elevated iop. May 14, 2014 glaucoma is a worldwide leading cause of irreversible vision loss.
Glaucoma drainage implants 5 clinic after clinic hours, you will be told how to get in touch with the eye doctor on call. The most common form of the disease is open angle glaucoma also known as chronic glaucoma. Glaucoma is a group of eye diseases that are the leading cause of. Glaucoma can remain asymptomatic until it is severe, resulting in a high likelihood that the number of affected individuals is much higher than the number known to have it. With glaucoma, fluid builds up in the eye, which puts pressure on the back of the eye. Glutamate receptors are either metabotrophic mglur or ionotropic 8. This document contains information andor instructional materials developed by the university of michigan health system umhs for the typical patient with your condition. Glaucoma update 2016 michael chaglasian, od 1 glaucoma update. This pressure injures the optic nerve and causes vision loss. Staf bagian farmakologi fk unsri glaucoma introduction glaucoma is a disease of the optic nerve nerve damage in glaucoma causes typical pattern of vision loss elevated intraocular pressure is a risk factor, but not required for glaucoma to occur,5% of global blindness 5. Glaucoma today delivers important information on recent research, surgical techniques, clinical strategies, and technology.
232 533 527 1182 1031 944 554 862 781 362 721 1113 833 519 972 534 140 1150 1209 795 1193 1033 623 63 1145 1551 1253 729 32 1118 519 1486 1147 643 1277 821