The safety of dyes obtained from the bloodred webcap fungus can vary, according to a new doctoral dissertation exploring their toxicity. Completed at the University of Eastern Finland, the study found ...

Two new compounds may be able to treat retinitis pigmentosa, a group of inherited eye diseases that cause blindness. The ...

Scientists have discovered a way to predict the risk of stroke using pictures of blood vessels at the back of our eyes.

Researchers have developed a retinal 'vascular fingerprint' that can predict stroke risk as effectively as traditional ...