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.

When the following symptoms accompany the abnormal pupil size and blurred vision in one eye, it is known as Adie's syndrome: Optic neuritis is optic nerve inflammation and typically only affects ...

Other eye conditions, such as optic neuritis and diplopia, are also known to affect many people with MS. Optic neuritis is a common vision problem related to MS. It’s inflammation of the optic ...

Optic neuritis occurs frequently in patients with ... orbital or periorbital pain on eye movement, and an afferent pupillary defect. Focus Point #2 Traditional measures of visual function, such ...

This bias in selecting study participants makes generalization of their findings to overall populations with optic neuritis challenging, since most eyes with optic neuritis have good visual ...

In this Healio Video Perspective from Hawaiian Eye 2025, Riad Sherif, MD, CEO of Oculis, discusses data on OCS-05 for the ...

They may be the window to the soul, but researchers have found the eyes also give an insight into the brain that could help ...

In August 2023, the company enrolled the first subject in the LEOPARD trial of OCS-01 eye drops for cystoid macular oedema (CME) treatment. "Oculis’ acute optic neuritis therapy trial meets ...

A teenage girl presented to the hospital emergency department with a three-week history of intermittent frontal headache, which was worse in the morning and associated with nausea, vomiting, lethargy, ...

is not affected by disk swelling during the inflammation phase of acute optic neuritis. Change in retinal nerve fiber layer (RNFL) thickness in the affected eye as measured with OCT at central ...

and neuronal degeneration •The timing of the changes in RNFL that follow acute optic neuritis has been characterized •The rapid changes in RNFL after acute optic neuritis make this syndrome ...

Typical optic neuritis: The cause is mostly multiple sclerosis but can have other unusual reasons too. It occurs in the ages of 20 to 50 years and is characterized by pain in the eye or moving ...