Sudden, rapid vision loss?

  • Did you experience sudden vision issues beginning in one or both eyes?

  • Is this vision loss painless?

  • Did you experience blurry vision in one or both eyes?

  • Is there a blur in one or both eyes that doesn’t go away?

  • If initially only one eye was blurry, has the second eye developed similar issues within weeks or months?

  • Losing ability to see bright colors?

You might have LHON a rare genetic disorder that causes sudden onset, painless, severe central vision loss.