Optic Neuritis Learning Center

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Welcome

Optic neuritis is inflammation of the optic nerve. It may cause sudden, reduced vision in the affected eye.

Basic Info

Symptoms
Acute loss of vision in one eye; Loss of color vision; Pain on movement of the eye; Changes in the pupil's reactions to...
Causes
The cause of optic neuritis is unknown. Sudden inflammation of the optic nerve (the nerve connecting the eye and the br...
Tests
A complete medical examination is usually used to rule out associated diseases. Tests may include the following: Visual...
Treatments
Visual acuity often returns to normal within 2 - 3 weeks with no treatment. Corticosteroids given by an IV may speed up...
Drugs
  • methylPREDNISolone
  • predniSONE
Risk Factors
  • caucasians
  • Diabetes
  • Female Gender
Complications
Body-wide side effects from corticosteroids; Vision loss. About 20% of patients with a first episode of optic neuritis ...
Prevention
Regular annual eye exams are critical to maintaining healthy vision.
Doctor Specialties
Call your health care provider immediately if sudden loss of vision in one eye occurs. If you have optic neuritis, call...

Basic Info

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