Sudden vision blurring can occur due to various reasons like stroke, diabetic neuropathy, eye trauma, retinal detachment, and ...

The researchers found that a protein called hypoxia-inducible factor (HIF) builds up in retinal cells during episodes of low ...

New research has found that the endothelial cell-specific A disintegrin and metalloproteinase domain-containing protein 10 ...

Retinal vein occlusion is usually caused by a blood clot blocking the vein. But a nearby artery can sometimes be the problem. Arteries and veins cross over each other in the retina.

"This is the first time anyone has seen retinal neurons using direct contact with blood vessels as a way of guiding them to form these precise 3-D lattices," said Xin Duan, PhD, an associate ...

Diabetic Retinopathy results from damaged retinal blood vessels due to high blood sugar, leading to blurred vision and potential blindness. AMD, common in older adults, affects central vision, ...

Branch retinal vein occlusion (BRVO) is when a blockage forms in the veins branching off the retina, which can disrupt blood flow. Treatment depends on the type of blockage and severity of the damage.

A retinal artery occlusion is a blockage in one of the blood vessels that supplies your retina with blood. It usually occurs suddenly and can cause vision loss without causing pain. A retinal ...

Kenichi Toma, PhD, labeled the retinal neurons closest to the blood vessels with a protein that glows green under ultraviolet light so he could observe the lattice as it was forming. The team then ...

Features of the retinal blood vessel network can point to diabetic retinopathy, as well as other eye and cardiovascular diseases—even atherosclerosis. However, manual image segmentation is very ...