Novo Nordisk’s drugs are being linked to an eye condition that can cause vision loss, while health tech companies made CNBC’s ...

Trabeculectomy and optic nerve head topography. Correspondence and Footnotes Correspondence and Footnotes A. Paranhos Jr. 1,2, M.C. Lima 1, ... The study was performed at the Department of ...

Purpose To study changes in the opening angle of the optic nerve and the angle of the ocular orbit with increasing age in normal Japanese children. Methods We studied 147 normal children (aged 6 ...

Learn all about optic neuritis, a condition where the optic nerve is inflamed. This article looks at the symptoms, ... doctors can usually differentiate the diseases when using MRI and CT scans.

Papilledema is swelling of the optic nerve, which is the nerve that controls vision. It is caused by increased fluid pressure, brain tumors, or medication. Skip to content. ... an imaging study of the ...

A 67-year-old woman was evaluated because of headache and retro-orbital pain. MRI of the head showed edema and enhancement of the optic-nerve sheath, sparing the nerve. A diagnosis was made.

Background To assess if ultrasound measurement of the optic nerve sheath diameter (ONSD) can accurately predict the presence of raised intracranial pressure (ICP) and acute pathology in patients in ...

Optic glioma is a brain tumor that grows slowly. Around 75% of diagnoses occur in children younger than 10 years old. Optic glioma accounts for approximately 5% of all childhood brain tumors.