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.

There’s no direct link between vision loss and taking the weight loss and diabetes drugs such as Ozempic, Wegovy, Mounjaro, ...

Your optic nerve is important as it is essential to our sight. 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 ...

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 ...

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 ...