The optic nerve — actually a bundle of more than one million nerve fibers — is particularly important in this regard, as it carries light signals from the back of your eye to your brain ...

Optic neuritis (ON) is an inflammation that damages your optic nerve. It can cause vision loss and pain when you move your eyes. As the inflammation goes away, your symptoms usually get better.

A new review reports that nine people taking semaglutide and tirzepatide — the active ingredient in GLP-1 medications — ...

People with MS may experience a variety of vision issues, including inflammation of the optic nerve, double vision, and involuntary twitching of the eye muscles. Multiple sclerosis (MS ...

The case for GLP-1 drugs like Ozempic possibly causing blindness is building. A new paper out this week describes several people who developed eye conditions soon after they began taking semaglutide ...

Traumatic optic neuropathy is visual loss caused by trauma to the optic nerve. Injuries, classified as direct or indirect, are also characterized by location. Intracanalicular optic nerve injury ...