Optic Neuritis Center - Porterville, CA
Porterville 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 Porterville * Triangle Eye Institute  Wallace Ruminson MD  Joseph F Ruda MD  Kai Wong MD  Sierra Eye Group  Eye Surgical & Medical Associates  Eye Surgical & Medical Associates  Eye Surgical & Medical Associates  Visalia Eye Center  Visalia Eye Center  Gregory A Stainer MD  Central Valley Eye Care  Central Valley Eye Care  Richard Ling MD  Kings Eye Center  Empire Eye & Laser Center  Empire Eye & Laser Center  Kings Eye Center  Golden State Eye Center  California Retina Consultants  Empire Eye & Laser  Fritch Eye Care Medical Center  Ophthalmology Office  Vision Care Center  Vision Care Center  Vision Care Center  Duane Y Nii MD  Valley Eye Institute  Vision Care Center  Vision Care Center  Eye Medical Center of Fresno  Fogg Maxwell Lanier & Remington Eye Care  Fogg Maxwell Lanier & Remington Eye Care  Fogg Maxwell Lanier & Remington Eye Care  Fogg Maxwell Lanier & Remington Eye Care  Eye Medical Center of Fresno  Lawrence Eye Associates  Fogg Maxwell Lanier & Remington Eye Care  Eye Medical Center of Fresno  Eye Medical Center of Fresno  Eye Medical Center of Fresno  Eye Medical Center of Fresno  Eye Medical Center of Fresno  Kaiser Permanente Medical Center Ophthalmology  Ning Lin MD  Rayna Piskova Chriqui MD  Ira E Opatowsky MD  Thomas K Reid MD Porterville, CaliforniaUpcoming Local Events2012-06-02
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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 Porterville
Nearby Porterville Hospitals *Sierra View District Hospital Porterville Developmental Center Tulare Regional Medical Center Kaweah Delta Medical Center Health District Delano Regional Medical Center Kaweah Delta Mental Health Hospital Kaweah Delta Rehabilitation Hospital Corcoran District Hospital Featured Articles*Provider Directory Terms of Use: The WebMD 'Provider Directory' is provided by WebMD for use by the general public as a quick reference of information about Providers. The Provider Directory is not intended as a tool for verifying the credentials, qualifications, or abilities of any Provider contained therein. Inclusion in the Provider Directory does not imply recommendation or endorsement nor does omission in the Provider Directory imply WebMD disapproval. |
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