41. Afecciones Del Sentido De La Visión Introducci³n a la ³ptica del ojo. Informaci³n sobre estrabismo, v­as lagrimales, glaucoma, cataratas y colapso v­treo. http://ar.geocities.com/derosa_p

OFTALMOLOGIA Afecciones del sentido de la visión Afecciones de mas frecuente presentación Explicación para no versados en el tema Autor Haga Clik aquí, para ver el documento de óptica del ojo y sus variables. (anteojos) Estrabismo. (bizquera) Vias_Lagrimales. (lagrimeo) ... Diabetes_y_visión

42. Glaucoma - Wikipedia, The Free Encyclopedia glaucoma Service Foundation to Prevent Blindnessglaucoma Service Foundation to Prevent Blindness provides glaucoma informationon diagnosing, testing and treating glaucoma as well as a chat support group. http://en.wikipedia.org/wiki/Glaucoma

Wikimedia needs your help in the final days of its fund drive. See our fundraising page Over US$225,000 has been donated since the drive began on 19 August. Thank you for your generosity! Glaucoma From Wikipedia, the free encyclopedia. Human eye cross-sectional view. Courtesy NIH National Eye Institute The pink rim of disc contains nerve fibers. The white cup is a pit with no nerve fibers. As glaucoma advances, the cup enlarges until it occupies most of the disc area. Courtesy AgingEye Times Glaucoma is a group of diseases of the optic nerve involving loss of retinal ganglion cells in a characteristic pattern of optic neuropathy . Although raised intraocular pressure is a significant risk factor for developing glaucoma, there is no set threshold for intraocular pressure that causes glaucoma. One person may develop nerve damage at a relatively low pressure, while another person may have high eye pressures for years and yet never develop damage. Untreated glaucoma leads to permanent damage of the optic nerve and resultant visual field loss, which can progress to

43. Lower Eye Pressure In People With Open-angle Glaucoma Using XALATAN. Pharmacia produced information on this prescription eyedrop that treats patients who suffer from openangle glaucoma. http://www.xalatan.com/

inviteUserToBeginWebIQ(1,269,512,445); IMS HEALTH, NPA data. Total dispensed prescriptions. March 2003 through February 2004. XALATAN is a prescription medicine used to lower eye pressure, also called intraocular pressure (IOP) in patients with ocular hypertension (abnormally high IOP) or open-angle glaucoma. Important Safety Information About XALATAN Like all medicines, XALATAN can have side effects. These side effects are usually mild and tolerable and may include blurred vision, burning and stinging, eyelid redness, the feeling that something is in the eye, eye itching, increased pigmentation (darkening) of eye color, or irritation of the clear front surface of the eye. XALATAN may slowly cause darkening of eye color due to increased brown color, darkening of the eyelid and eyelashes, and increased growth and thickness of eyelashes. Color changes can increase as long as XALATAN is administered; eye color changes are likely to be permanent. The health information contained herein is provided for educational purposes only and is not intended to replace discussions with a healthcare provider. All healthcare decisions regarding patient care must be made by a healthcare provider, who will consider the unique characteristics of the patient. Brought to you by Contact Us The product information provided in this site is intended only for residents of the United States.

44. Glaucoma - MayoClinic.com glaucoma is usually associated with abnormally high pressure inside the eyeballthat damages the optic nerve. Early detection is critical to prevent http://www.mayoclinic.com/invoke.cfm?id=DS00283

45. Park Eye And Laser - Dr. William Boozan MD - Laser Vision Correction - Ophthalmo Specializing in Lasik, cataracts and glaucoma in Manhattan. http://www.lasikeyenyc.com

Home About Dr, Boozan LASIK Procedures FAQ's Home About Dr, Boozan LASIK Procedures FAQ's ... MedNet-Sites™ - Powered by MedNet Technologies, Inc.

46. THE MERCK MANUAL, Sec. 8, Ch. 100, Glaucoma glaucoma A group of disorders characterized by progressive damage to the eye atleast glaucoma is the second most common cause of blindness in the USA. http://www.merck.com/pubs/mmanual/section8/chapter100/100a.htm

var locationOverride = "http://www.merck.com/pubs/"; This Publication Is Searchable The Merck Manual of Diagnosis and Therapy Section 8. Ophthalmologic Disorders Chapter 100. Glaucoma Topics [General] Primary Open-Angle Glaucoma Angle-Closure Glaucoma [General] Glaucoma: A group of disorders characterized by progressive damage to the eye at least partly due to intraocular pressure. Incidence Glaucoma is the second most common cause of blindness in the USA. About 2 million Americans have glaucoma, but roughly half are unaware of it. Although glaucoma is generally considered a disorder of the elderly, it can occur in any age group. Of those with ocular hypertension, only about 1% per year will develop glaucoma. Pathogenesis Glaucoma can be described according to the mechanism of outflow obstruction as either open-angle or closed-angle (angle-closure) glaucoma. Alternatively, classification can be based on etiology as primary or secondary (see Table 100-1 Diagnosis A comprehensive ophthalmic examination is essential for diagnosis and prompt treatment. Examination includes visualization of the angle by a special prism or contact lens (gonioscopy), IOP measurement, visual field examination and, most importantly, examination of the optic disks. A screening test for glaucoma based only on IOP has low sensitivity, specificity, and positive predictive value. Patients who are at risk for glaucoma should be referred to an ophthalmologist for a comprehensive ophthalmic examination. Visualization of the anterior chamber angle allows differentiation of angle-closure from open-angle glaucoma. However, because the overlying sclera and limbus are opaque, the anterior chamber angle can only be visualized using gonioscopy.

47. Lasik New Jersey - Laser Vision Correction Center Of New Jersey Offering laser eye surgery, glaucoma treatment, and intraocular contact lenses. South Orange. http://www.lasikcenternj.com/

PRACTICE DR. MILLER VISION CORRECTION INTRALASE ... HOME State-of-the-Art Lasik Eye Surgery in New Jersey with a Personal Touch Welcome to The Laser Vision Correction Center of New Jersey, where we are proud to offer exceptional patient care and the most advanced LASIK technology available. Serving the region for close to 40 years, our practice has a reputation for excellence in the community. If you live in New Jersey and have been searching for a State of the Art LASIK practice you have come to the right place. We are dedicated to providing our patients with the best care possible. We believe that each patient's individual needs must always be considered first and foremost. Our friendly and knowledgeable office staff, skilled technicians and caring doctors make themselves available to listen to your concerns, address your questions, and provide exceptional treatment. The Laser Vision Correction Center of New Jersey is a well established, highly respected, comprehensive ophthalmology practice providing “state-of-the-art eye care with a personal touch”. If you have been considering LASIK, and you live in New Jersey , please do not hesitate to contact us. We focus on giving you the best care possible so you can focus clearly on a bright, new world.

48. Maumee Eye Clinic, Clark Weidaw, M.D., Timothy Perozek, M.D. A Toledo Metro multispecialty eye clinic with emphasis on refractive surgery, cataract surgery, and glaucoma treatment. http://www.maumeeeyeclinic.com/

Dr. Weidaw is experienced in all forms of refractive surgery, including R.K., LASIK, and C.K. We use only the latest, cutting-edge technology available to ensure that our patients achieve optimal vision. Your safety, comfort, and convenience are our top priorities. We provide outstanding care, and we are dedicated to helping patients achieve a new visual clarity. Embrace the benefits of laser vision correction or CK today and start enjoying an exciting, active lifestyle. Contact us! Making the decision to have refractive eye surgery is a serious one. There are so many things to consider which procedure to have, which surgeon to choose, and what are the risks and side effects. Rest assured, our experienced doctors are here to help you make the right choice. Tired of reading blurry newsprint? Have we got good news for you! Conductive Keratoplasty (CK) is an exciting, new vision correction procedure offered by Maumee Eye Clinic that is specifically designed to correct farsightedness in adults over the age of 45.

49. Glaucoma - Eye Disease glaucoma – learn about types of glaucoma, how it affects the eye, and earlydetection and treatment. Read about glaucoma tests such as intraocular pressure http://www.stlukeseye.com/Conditions/Glaucoma.asp

Conditions Home Macular Degeneration Diabetic Retinopathy Dry Eye Syndrome ... Services Search Selected by the sciLINKS program, a service of National Science Teachers Association. Treatment Glaucoma Overview Glaucoma is a disease caused by increased intraocular pressure (IOP) resulting either from a malformation or malfunction of the eye’s drainage structures . Left untreated, an elevated IOP causes irreversible damage the optic nerve and retinal fibers resulting in a progressive, permanent loss of vision. However, early detection and treatment can slow, or even halt the progression of the disease. What causes glaucoma? The eye constantly produces aqueous , the clear fluid that fills the anterior chamber (the space between the cornea and iris ). The aqueous filters out of the anterior chamber through a complex drainage system. The delicate balance between the production and drainage of aqueous determines the eye’s intraocular pressure (IOP). Most people’s IOPs fall between 8 and 21. However, some eyes can tolerate higher pressures than others. That’s why it may be normal for one person to have a higher pressure than another. Common types of glaucoma Open Angle Open angle (also called chronic open angle or primary open angle) is the most common type of glaucoma. With this type, even though the anterior structures of the eye appear normal, aqueous fluid builds within the anterior chamber, causing the IOP to become elevated. Left untreated, this may result in permanent damage of the

50. The Canberra Eye Hospital Lasik laser vision correction and cataract and glaucoma surgery in Australia. http://www.canberraeyehospital.com.au/

51. BestDoctors.com Condition Summary Glaucoma glaucoma is a family of diseases that share characteristic damage to the opticnerve head. http://www.bestdoctors.com/en/conditions/g/glaucoma/glaucoma_070201.htm

52. Tight Neckties Linked To Glaucoma Risk CNN http://cnn.com/2003/HEALTH/07/29/offbeat.tie.glaucoma.reut/index.html

53. Glaucoma Chronic Open Angle glaucoma Closed Angle glaucoma Optic Nerve Changes Secondary Angle Recession Secondary Open Angle glaucoma http://insight.med.utah.edu/opatharch/glaucoma.htm

Home Contributors Submission Information Search ... Cornea [ Glaucoma ] Lens Lid and Adnexa Optic Nerve Orbit ... Site Map John A. Moran Eye Center 50 North Medical Drive Salt Lake City UT 84132 Telephone 801.581.2581 Fax 801.581.3357

54. Tight Neckties Linked To Glaucoma Risk CNN http://cnn.com/2003/HEALTH/07/29/tie.glaucoma.reut/index.html

55. Closed Angle Glaucoma glaucoma may also occur secondary to anything which causes the iris to becomeopposed to the Another common cause of secondary angle closure glaucoma is http://insight.med.utah.edu/opatharch/glaucoma/closed_angle_glaucoma.htm

Home Up Contributors Submission Information ... Site Map Glaucoma may also occur secondary to anything which causes the iris to become opposed to the peripheral cornea, closing off the anterior chamber angle. This may occur secondary to inflammation with secondary fibrotic changes. Another common cause of secondary angle closure glaucoma is neovascularization of the iris surface or rubeosis iridis. Histopathologically, the iris can be seen adherent to the posterior surface of the cornea, thus closing off the trabecular meshwork (#21985, #21987). In cases of chronic inflammation, the angle is closed off by a proliferation of fibrous tissue. In the case of neovascular glaucoma, there is a sheet of fine vascular tissue which grows along the surface of the iris with secondary fibrosis that leads to closure of the angle(#21988). High Power #21988 Med. Power #21985 Med. Power #21987 Home Up Conjunctiva Cornea ... Site Map John A. Moran Eye Center 50 North Medical Drive Salt Lake City UT 84132 Telephone 801.581.2581 Fax 801.581.3357

56. CNN.com - Glaucoma Symptoms And Second-hand Smoke Hazards - Dec. 20, 2002 CNN http://cnn.com/2002/HEALTH/12/20/yh.ask.glaucoma/index.html

CNN Europe CNN Asia Languages Spanish Portuguese German Italian Korean Arabic Japanese On CNN TV Transcripts Headline News CNN International ... Special Reports SERVICES Video E-mail Newsletters CNNtoGO SEARCH Web CNN.com Glaucoma symptoms and second-hand smoke hazards Story Tools E-MAIL DR. GUPTA Click here to submit medical questions to Dr. Sanjay Gupta, then watch CNN at 2:30 p.m. ET Saturday to see if it is answered. Editor's Note: CNN's Dr. Sanjay Gupta answers medical questions submitted by e-mail on "Your Health," which airs at 2:30 p.m. ET on Saturdays. Questions and answers are posted on CNN.com after the show. Q: What are the symptoms of glaucoma and how is it treated? Julie Anne in Kailua-Kona, Hawaii A: There are three types of glaucoma: open-angle glaucoma, closed-angle glaucoma and congenital glaucoma. The most common type of glaucoma is open-angle glaucoma. Symptoms to look for are increased pressure, need for new glasses, loss of side vision and blank spots in your vision. About 3 million Americans suffer from glaucoma, making it one of the leading causes to blindness. If you have any of these symptoms, contact a physician as soon as possible. The most common treatment for glaucoma is to lower the pressure of the eyes. Other treatments may include medications, laser and other surgery.

57. Glaucoma In many people, increased pressure inside the eye causes glaucoma. Most peoplethink that they have glaucoma if the pressure in their eye is increased. http://www.eyesearch.com/glaucoma.htm

Eye Disease Glossary Cataract Corneal Disease Diabetic Retinopathy Glaucoma Macular Degeneration Disorders/Diseases Glaucoma Images Glaucoma Questions ... Glaucoma News Glaucoma EyeSearch.com Glaucoma is a group of diseases that can lead to damage to the eye's optic nerve and result in blindness. Normal and Cupped Disc Elevated IOP Enlarged Cup Physiologic Cup Open-angle glaucoma It has no symptoms at first. But over the years it can steal your sight. With early treatment, you can often protect your eyes against serious vision loss and blindness. What is the optic nerve? The optic nerve is a bundle of more than 1 million nerve fibers. It connects the retina, the light-sensitive layer of tissue at the back of the eye, with the brain. A healthy optic nerve is necessary for good vision. How does glaucoma damage the optic nerve? In many people, increased pressure inside the eye causes glaucoma. In the front of the eye is a space called the anterior chamber. A clear fluid flows continuously in and out of this space and nourishes nearby tissues.

58. Consultorio Oftalmoloico Sovran & Guttenberg Preparagas, Cirugias de miopia, hipermetropia, glaucoma, catarata y excimer laser. Informaci³n sobre como llegar. http://www.dr-oftalmologia.com.ar/

y Glaucoma. medicinas Prepagas tales como Medicus, Omint, Osde, Amsa, SPM, Hospital Britanico, Luis Pasteur, William Hope, Consolidar, etc. CONTACTO Ciudad de Buenos Aires - Argentina - Tel: Lunes a Viernes de 9 a 19 hrs. contacto@eye-surgery.com.ar contacto@cirugia-laser.com.ar Hosted by Aboho P ... Contacto var site="sm6consultorio"

59. Glaucoma Surgery glaucoma Surgery. EyeSearch Eye Care Guide. Learn about Laser and ConventionalSurgery for the Treatment of glaucoma http://www.eyesearch.com/glaucoma.surgery.htm

Glaucoma Images Glaucoma Surgery News Glaucoma Surgery Questions Cataract Surgery ... Corneal Surgery Glaucoma Surgery Retinal Surgery Oculoplastic Surgery Glaucoma Surgery Learn about Laser and Conventional Surgery for the Treatment of Glaucoma Laser surgery (also called laser trabeculoplasty): Laser surgery helps fluid drain out of the eye. Although your eye care professional may suggest laser surgery at any time, it is often done after trying treatment with medicines. In many cases, you will need to keep taking glaucoma drugs even after laser surgery. Laser surgery is performed in a doctor's office or eye clinic. Before the surgery, your doctor will apply drops to numb the eye. As you sit facing the laser machine, your surgeon will hold a special lens to your eye. A high-energy beam of light is aimed at the lens and reflected onto the meshwork inside your eye. You may see flashes of bright green or red light. The laser makes 50-100 evenly spaced burns. These burns stretch the drainage holes in the meshwork. This helps to open the holes and lets fluid drain better through them. Your surgeon will check your eye pressure shortly afterward. He or she may also give you some drops to take home for any soreness or swelling inside the eye. You will need to make several follow-up visits to have your pressure monitored.

60. CNN - Study Casts Doubt On Marijuana's Effectiveness As Glaucoma Treatment - Nov CNN http://www.cnn.com/HEALTH/9811/13/marijuana.glaucoma/index.html

MAIN PAGE WORLD ASIANOW U.S. ... news quiz CNN WEB SITES: TIME INC. SITES: Go To ... Time.com People Money Fortune EW MORE SERVICES: video on demand video archive audio on demand news email services ... pagenet DISCUSSION: message boards chat feedback SITE GUIDES: help contents search FASTER ACCESS: europe japan WEB SERVICES: Study casts doubt on marijuana's effectiveness as glaucoma treatment A new study finds marijuana is a relatively ineffective way to treat glaucoma November 13, 1998 Web posted at: 6:39 p.m. EDT (2239 GMT) AUGUSTA, Georgia (CNN) A new study that says smoking marijuana is a hazy and impractical way to treat glaucoma is the latest twist to the medical marijuana debate. The study, by ophthalmologist Keith Green at the Medical College of Georgia, found the medical benefits of smoking marijuana are slight and relief is temporary. "Glaucoma is a 24-hour-a-day disease, 365 days-a-year disease and you cannot get away from it," he said. The battle over legalizing marijuana for medical purposes has been smoldering for over 30 years. But the issue has been recently fueled by voters in five states Alaska, Arizona, Oregon, Nevada and Washington who passed laws legalizing the drug to ease the symptoms of certain diseases such as glaucoma, AIDS and cancer. Glaucoma is a chronic eye disease that can lead to blindness if left untreated. It is caused by an abnormal increase of fluid pressure in the eye which leads to the gradual loss of vision.

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