Andrew G. Lee, MD, and Drew Carey, MD, discuss how optic disc cupping after optic neuritis reflects nerve and ganglion cell ...

This transcript has been lightly edited for clarity; captions are auto-generated.

Traumatic injury to the brain, spinal cord and optic nerve in the central nervous system (CNS) are the leading cause of disability and the second leading cause of death worldwide. CNS injuries often ...

The human body is complex, and many things can go wrong while a baby is developing. Sometimes, genetic mutations occur, or things don’t form quite right. One condition that can result from ...

When your optic nerve doesn’t develop all the way, you may not be able to see through that area of your eye. This congenital condition is most often experienced by people who have mothers with ...

Optic nerve involvement is common among patients presenting with CIS of MS. Adding the optic nerve as a fifth site for dissemination in space fulfillment increases the sensitivity, decreases the ...