Intracanalicular optic nerve injury is the most common form of ... Often the diagnosis may be delayed because accompanying brain injury, including loss of consciousness, or multisystem trauma ...

A mysterious electromagnetic mechanism may be more important than the firing of neurons in our brain to explain our awareness ...

Changes in headache patterns, persistent nausea or vomiting, and blurred vision can be warning signs of a brain tumor that ...

The optic nerve’s function is to transmit information that we see and what is formed on our retina (situated at the back of your eye) to the brain. This enables us to see better. In optic ...

The optic nerve, also known as cranial nerve II, or simply as CN II, is a paired cranial nerve that transmits visual information from the retina to the brain. In humans, the optic nerve is derived ...

that carry this information from the retina to the brain must precisely funnel into the narrow optic disc in the middle of the retina to form the optic nerve. These RGC axons then navigate toward ...