Causas neuritis optica pdf

Neuritis optica diagnostico y tratamiento mayo clinic. Although the visual prognosis is excellent in the majority of cases, many patients develop pathology, such as. Papilitis neuritis optica, neuritis retrobulbar y neuroretinitis. In the united states, patients of african descent are also overrepresented. The discovery of autoantibodies aqp4igg that target. Optic neuritis is inflammation of the optic nerve, which occurs behind the eye. Nmo accounts for a small proportion of demyelinating disease in caucasians 12%, but a much larger percentage in asians 2048% kira, 2003. Myelin normally covers nerves to help transmit a clear signal. Signs and symptoms of optic neuritis can be the first indication of multiple sclerosis ms, or they can occur later in the course of ms. Las principales causas implicadas son las enfermedades por autoinmunidad esclerosis multiple y las infecciones virales. Neuropatia optica inflamatoria recurrente cronica crion. Neuritis optica oftalmologia clinica y experimental.

Inflammation, such as in optic neuritis, will damage the myelin and interfere with the signal, which can result in blurred vision. Neuropatia optica isquemica anterior genetic and rare. Description optic neuritis occurs when the optic nerve, the pathway that transmits visual information to the brain, becomes inflamed and the myelin sheath that surrounds the nerve is destroyed a process known as demyelination. Abstract inflammatory optic neuritis on is the most frequent cause of acute visual loss in young adults. Definition optic neuritis is a vision disorder characterized by inflammation of the optic nerve. Neuritis optica trastornos oftalmicos manual msd version. Neuropatia optica isquemica sintomas, causas y tratamientos. Neuromyelitis optica nmo is an autoimmune demyelinating disease associated with recurrent episodes of optic neuritis and transverse myelitis, often resulting in permanent blindness andor paralysis. Ms is a disease that causes inflammation and damage to nerves in your brain as well as the optic nerve besides ms, optic nerve inflammation can occur with other conditions, including infections or immune diseases, such as lupus.