The optic nerve carries images of what the eye sees to the brain. When this nerve become swollen or inflamed, it is called optic neuritis. It may cause sudden, reduced vision in the affected eye.
Retro-bulbar neuritis; Multiple sclerosis - optic neuritis; Optic nerve - optic neuritis
The exact cause of optic neuritis is unknown.
The optic nerve carries visual information from your eye to the brain. The nerve can swell when it becomes suddenly inflamed. The swelling can damage nerve fibers. This can cause short or long-term loss of vision.
Conditions that have been linked with optic neuritis include:
Symptoms may include:
Vision often returns to normal within 2 to 3 weeks with no treatment.
Corticosteroids given through a vein (IV) or taken by mouth (oral) may speed up recovery. However, the final vision is no better with steroids than without. Oral steroids may actually increase the chance of recurrence.
Further tests may be needed to find the cause of the neuritis. The condition causing the problem may be able to be treated.
Sean Pittock is a Neurologist in Rochester, Minnesota. Dr. Pittock has been practicing medicine for over 29 years and is rated as an Elite doctor by MediFind in the treatment of Optic Neuritis. He is also highly rated in 29 other conditions, according to our data. His top areas of expertise are Neuromyelitis Optica, Transverse Myelitis, Optic Neuritis, and Encephalitis. He is licensed to treat patients in Minnesota. Dr. Pittock is currently accepting new patients.
Dean Wingerchuk is a Neurologist in Scottsdale, Arizona. Dr. Wingerchuk has been practicing medicine for over 29 years and is rated as an Elite doctor by MediFind in the treatment of Optic Neuritis. He is also highly rated in 7 other conditions, according to our data. His top areas of expertise are Neuromyelitis Optica, Optic Neuritis, Transverse Myelitis, and Multiple Sclerosis. He is licensed to treat patients in New Hampshire, Minnesota, Nevada, and Arizona. Dr. Wingerchuk is currently accepting new patients.
Kazuo Fujihara is in Koriyama, Japan. Fujihara is rated as an Elite expert by MediFind in the treatment of Optic Neuritis. He is also highly rated in 10 other conditions, according to our data. His top areas of expertise are Neuromyelitis Optica, Optic Neuritis, Transverse Myelitis, and Multiple Sclerosis.
People who have optic neuritis without a disease such as multiple sclerosis have a good chance of recovery.
Optic neuritis caused by multiple sclerosis or other autoimmune diseases has a poorer outlook. However, vision in the affected eye may still return to normal.
Complications may include:
Some people who have an episode of optic neuritis will develop nerve problems in other places in the body or develop multiple sclerosis.
Call your health care provider right away if you have a sudden loss of vision in one eye, especially if you have eye pain.
If you have been diagnosed with optic neuritis, call your health care provider if:
Published Date : February 25, 2020
Published By : Franklin W. Lusby, MD, ophthalmologist, Lusby Vision Institute, La Jolla, CA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
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