Chameleons’ extraordinary ability to move their eyes independently stems from a previously overlooked anatomical marvel: long ...

When Sam Taylor was 11, his eye doctor noticed his optic nerves were completely swollen, leading to a diagnosis that changed his life forever Sam Taylor When Sam Taylor was 11, he began having chronic ...

When Sam Taylor was 11, he began having chronic headaches It turned out to be a low-grade optic glioma, a type of brain tumor that affects the optic nerve Now 22 years old, Taylor shares an update on ...

BOSTON (WPRI) — Earlier this week, a Hasbro Children’s Hospital patient had the chance to throw out the first pitch at a Boston Red Sox game. September 1, 2025, Boston, MA: A ceremonial first pitch is ...

About The Study: In this study of patients with type 2 diabetes who had no prior eye disorders, patients prescribed semaglutide or tirzepatide had an increased risk of nonarteritic anterior ischemic ...

This important study investigates how hummingbird hawkmoths integrate stimuli from across their visual field to guide flight behaviour. Cue conflict experiments provide solid evidence for an ...

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. The ...

The optic nerve transmits visual signals from the eye to the brain, where they are processed and interpreted as images. Light striking the retina triggers electrical signals that travel through the ...

In this third installment of MedPage Today's virtual roundtable series on pediatric low-grade glioma, moderator Jason Fangusaro, MD, of Emory University School of Medicine in Atlanta, is joined once ...

A combined set of clinical tests plus machine learning imaging analysis can enhance diagnosis of visual system changes in chronic mild traumatic brain injuries. Up to 78% of individuals with chronic ...

Optic flow and directional responses partition the visual field for flight control in the hummingbird hawkmoth. Flight control in most insects is strongly based on optic flow, the apparent movement of ...