Semaglutide is associated with increased risk for nonarteritic anterior ischemic optic neuropathy in patients with type 2 diabetes.

Objectives Acute anterior ischaemic optic neuropathy (AION) is a feared ischaemic complication of giant cell arteritis (GCA).

Learn about central retinal vein occlusion (CRVO), its causes, symptoms, diagnosis, and treatment options for vision loss.

A young mum who was told her debilitating head pressure was down to migraines has been given just 18 months to live. Paige Carter, 25, said she visited her GP three times complaining of excruciating ...

A mum suffering from pressure in her head mistaken for migraines has been diagnosed with a terminal brain tumour. Paige Carter, 25, said she went to her GP three times with the excruciating pain, but ...

A mother experiencing severe head pressure initially dismissed as migraines has received a terminal brain tumour diagnosis. Paige Carter, 25, said she visited her GP on three separate occasions ...

Cheetahs stand apart in the predator world with their extraordinary hunting strategies. Unlike most big cats that rely heavily on their sense of smell, cheetahs have evolved to prioritize visual ...

Patients with a debilitating condition causing headaches and potential sight loss, known as Idiopathic Intracranial Hypertension (IIH), are being sought to take part in new research in which they will ...

For the first time, researchers have captured the chameleon’s coiled optic nerve using contrast enhanced computed tomography. Chameleons’ wandering eyes have fascinated and puzzled scientists since ...

THURSDAY, Oct. 30, 2025 (HealthDay News) — Doctors think they’ve figured out a way to predict who might lose vision due to a high brain pressure disorder. Idiopathic intracranial hypertension (IIH) ...

IgG4-related eye disease (IgG4-ROD) is characterized by diffuse swelling or well-defined masses in the lacrimal glands, extraocular muscles, and eyelids, often accompanied by eyelid swelling, ...

Deep learning tech using OCT scans may improve the diagnostic accuracy of optic nerve head atrophy. Three-dimensional (3D) deep learning modeling of optical coherence tomography (OCT) scans of ...