Optic disc melanocytoma, also known as magnocellular nevus, is a rare benign tumor that often develops within or close to the optic nerve head and occasionally involves the retina and choroid. The ...

Astronauts returning from long-duration missions aboard the International Space Station carry back more than scientific data.

Please provide your email address to receive an email when new articles are posted on . Traumatic optic nerve head avulsion and traumatic optic neuropathy are serious and can be visually devastating.

A 9-year-old Saudi boy was referred for further management of "papilledema." Initial workup at the referring institution included computed tomography, which did not disclose any abnormal findings. On ...

A colorful close-up image of the optic disc in a rodent’s retina received first place in the annual Nikon Small World Photomicrography Competition. Winners Hassanain Qambari and Jayden Dickson took ...

Patients with high visit-to-visit blood pressure variation and who have experienced recurrent optic disc hemorrhages should undergo frequent evaluation for glaucoma progression. Patients who have ...

Intravenous fluorescein angiography showed leakage involving the superior and inferior nasal branches of the retinal arterioles of the left eye. This was suggestive of retinal vasculitis. In ...