Changes in retinal tissues known to be associated with Parkinson's disease (PD) may occur up to 7 years before clinical symptoms of the disease appear, a new study suggests. Researchers used ...

Researchers from Radboud University Medical Center in the Netherlands have warned that the sudden occurrence of floaters may ...

Cencora announced Monday it has a definitive agreement in place to purchase a retina specialist network for $1.1 billion, the ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The findings of a new study ...

A new study in mice suggests experimental eye drops may be more effective than injections for treatment of retinal vein occlusion, a major cause of blindness. A new study suggests that eye drops ...

The retina is a layer of tissue at the back of the eye that converts visual images into nerve impulses in the brain. Injuries to the eye can cause layers of the retina to separate, which is known as a ...

The Korea Research Institute of Standards and Science (KRISS, President Lee Ho Seong) has developed a retina-mimicking eye phantom* that faithfully replicates the structural layers and microvascular ...

The retina is layered with photoreceptors, a variety of other neurons, and protective and structural membranes, but retinal disorders can tamper with this delicate system. Mutations in the Crumbs ...

Retinal imaging takes a digital picture of the back of your eye. It shows the retina (where light and images hit), the optic disc (a spot on the retina that holds the optic nerve, which sends ...

Rhegmatogenous retinal detachment (RRD) is when the gel-like fluid inside the eye gets behind the retina and pushes it away from its supporting blood vessels. RRD is one type of retinal detachment (RD ...