Share on Pinterest Researchers believe that high doses of semaglutide may reduce blood flow to the optic nerve, which could lead to eye stroke. Maria Korneeva/Getty Images A new study has found that ...

Middle-aged and older adults who have difficulty with hearing, vision or both may have a higher risk for stroke or heart attack compared with those without these issues, a new study finds. Authors of ...

NAION (Non-Arteritic Anterior Ischemic Optic Neuropathy) officially describes vision loss caused by reduced blood flow to the optic nerve ...

A new 15-minute tool to screen stroke survivors for visual perception problems has been launched by researchers from Durham and Oxford universities. The free screening tool could make it easier for ...

Drugs based on semaglutide have become some of the most talked-about medicines in recent years. These drugs belong to a class ...

Visual changes can often be a symptom of a neurological condition, such as stroke, migraine, or an infection. In some cases, changes may be permanent or progressive, but in many cases, prompt ...

A stroke can occur in just a matter of seconds. It occurs when the blood supply to part of the brain is suddenly cut off, ...

Stroke and traumatic brain injury (TBI) symptoms and signs vary. TBI includes light, noise sensitivity; stroke presents with facial drooping.