Optic Neuritis Center - Sierra Vista, AZ
Sierra Vista Eye Doctor Doctors for Optic NeuritisType of Physician: Eye Doctor What is a Eye Doctor? A certification by the Board of Ophthalmology; practitioners provide comprehensive eye and vision care. They are trained to diagnose, monitor and medically or surgically treat all eyelid and orbital problems affecting the eye and visual pathways, and to diagnose, monitor and treat all eye and visual disorders. They often prescribe vision services (glasses and contact lenses) as well as serve as a consultant to physicians and other professionals. Specialty: Ophthalmology Common Name: Eye Doctor Eye Doctor Doctors in Sierra Vista * Cochise Eye & Laser Center  Cochise Eye & Laser Center  Cochise Eye & Laser Center  Diego H Calonje MD PC  Retina Centers PC  Retina Centers PC  Retina Centers PC  Southwestern Eye Center  Southwestern Eye Center  Southwestern Eye Center  Southwestern Eye Center  Southwestern Eye Center  Hodges Eye Care & Surgical Center  Desert Eye Associates Ltd  Desert Eye Associates Ltd  Desert Eye Associates Ltd  Retina Associates SW PC  Desert Eye Associates Ltd  Retina Associates SW PC  Retina Associates SW PC  Cornea Associates PLLC  Arizona Eye Consultants  Arizona Eye Consultants  Arizona Eye Consultants  Cornea Associates PLLC  Jorge A Godinez MD  Arizona Centre Plastic Surgery  El Dorado Eye Associates  David W Day MD  El Dorado Eye Associates  El Dorado Eye Associates  University Physicians Healthcare Ophthalmology  University Physicians Healthcare Ophthalmology  University Physicians Healthcare Ophthalmology  Southern Arizona Ophthalmology  Eye Associates of Tucson  Eye Associates of Tucson  Eye Associates of Tucson  Eye Associates of Tucson  Alma Murphy MD PC  Norman Ahl MD  University Physicians Healthcare Ophthalmology  University Physicians Healthcare Ophthalmology  University Physicians Healthcare Ophthalmology  University Physicians Healthcare Ophthalmology  University Physicians Healthcare Ophthalmology  University Physicians Healthcare Ophthalmology  Charles S Gannon MD  Retina Specialists of Southern Arizona PLLC  Tucson Eye Care PC  Retina Specialists of Southern Arizona PLLC  Robert Snyder MD PhD  Hodges Eye Care & Surgical Center  Lynn Polonski MD  Sam Sato MD PC  Sam Sato MD PC  Barnet Dulaney Perkins Eye Center  Fishkind & Bakewell Eye Care & Surgery Centers  Fishkind & Bakewell Eye Care & Surgery Centers  Fishkind & Bakewell Eye Care & Surgery Centers  Glaucoma Specialists  Jonathon L Gross MD  Tucson Eye Physicians  Eye Associates of Tucson  Tucson Eye Physicians  Christopher M Seniw MD PC  Pima Eye Institute PC  Pima Eye Institute PC  Mark L Griswold DO  Southwestern Eye Center Sierra Vista, ArizonaUpcoming Local Events2012-06-09
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Optic NeuritisRead the Optic Neuritis article » What is optic neuritis?Optic neuritis is inflammation of the optic nerve, the structure that connects the eye to the brain. The optic nerve consists of nerve tracts (axons) that originate in the retina of each eye. The optic nerve carries visual information from the retina to the nerve cells in the brain stem, where the information is relayed to the area of the brain that recognizes vision (the occipital cortex). Optic neuritis can occur in children or adults and may involve either one or both optic nerves. Optic neuritis typically affects young adults ranging from 18-45 years of age, with a mean age of 30-35 years. There is a strong female predominance. The annual incidence is approximately 5/100,000, with a total prevalence estimated to be 115/100,000. What causes optic neuritis?The precise cause of optic neuritis is unknown, but it is thought to be a type of autoimmune disorder. The immune system is generally used to fight infection by creating a reaction that combats bacteria, viruses, fungi, and other foreign proteins. In autoimmune diseases, this reaction is mistakenly directed against a normal part of the body, creating inflammation and potential damage. In the case of optic neuritis, the optic nerve becomes swollen and its function is impaired. Inflammation of the optic nerve causes loss of vision because of the swelling and destruction of the protective myelin sheath that covers and insulates the optic nerve. Direct damage to the nerve tracts (axons) may also play a role in nerve destruction. Optic neuritis most commonly develops due to an autoimmune disorder that may be triggered by a viral infection. In some people, signs and symptoms of optic neuritis may be an indication of multiple sclerosis, a disease in which the immune system attacks the myelin sheath covering nerve fibers in the brain and spinal cord, resulting in inflammation and damage to... Recommended Reading Related to Optic NeuritisWhat is multiple sclerosis?Multiple sclerosis (MS) is a disease in which the nerves of the central nervous system (brain and spinal cord) degenerate. Myelin, which provides a covering or insulation for nerves, improves the conduction of impulses along the nerves and also is important for maintaining the health of the nerves. In multiple sclerosis, inflammation causes the myelin to disappear. Consequently, the electrical impulses that travel along the nerves decelerate, that is, become slower. In addition, the nerves themselves are damaged. As more and more nerves are affected, a person experiences a progressive interference with functions that are controlled by the nervous system such as vision, speech, walking, writing, and memory. About 350,000 people in the U.S. have multiple sclerosis. Usually, a person is diagnosed with multiple sclerosis between 20 and 50 years of age, but multiple sclerosis has been diagnosed in children and in the elderly. Multiple... Other Related Optic Neuritis ArticlesEmergency Contact for Sierra Vista
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