Eye exercises may ease strain and fatigue, but can they really improve eyesight? Eye doctors explain what actually works ...

Could Your Child's Struggles in School Be a Vision Problem No One Has Checked For? Vancouver, Canada - May 21, 2026 / ...

The US Army has selected three vendors to boost the service's night vision system into the 21st century by replacing the ...

Researchers have discovered the virus that causes COVID-19 can breach the protective blood-retinal-barrier with potential long-term consequences in the eye. The blood-retinal barrier is designed to ...

Dysfunction resulting from mitochondrial DNA mutations has been implicated in multiple human pathologies, including neurodegenerative disorders, metabolic syndromes, cancer and cardiovascular disease.

A very rare side effect of drugs that contain semaglutide, such as Ozempic, is non-arteritic anterior ischemic optic neuropathy (NAION). NAION is an eye condition where the blood to the eye is ...

Transient vision loss is temporary vision loss lasting from seconds to less than 24 hours that can affect one or both eyes. It can indicate vascular health conditions, including an impending stroke.

Dry eye syndrome can cause several side effects, some of which can affect your vision. It’s important to seek treatment before the condition becomes severe, as it can cause permanent damage. Dry eye ...

Stroke, myocardial infarction and other cardiovascular events are more common in neovascular glaucoma, potentially pointing ...

Headlines warning about “Ozempic blindness” may be frightening to the millions of people taking a GLP-1 drug to treat Type 2 diabetes or for weight loss. It's not an official diagnosis, but an ...

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...