Your risk for retinal vein occlusion goes up if you have diabetes, high blood pressure, or other conditions that affect the blood vessels. Retinal vein occlusion is unusual in younger people.

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 ...

Changes in your vision or eye health could be more than just signs of aging or digital eye strain — they might be warning signals of high blood pressure, a condition often called the silent killer.

This involves differentiating between the background and blood vessels of varying length, width, and tortuosity—the latter refers to a swelling pattern. Features of the retinal blood vessel ...

Diabetic retinopathy (DR) is a common complication of diabetes that affects the retina lining the inner eye. The condition can result in changes to blood vessels in the eye, which may damage the ...

Diabetic Retinopathy results from damaged retinal blood vessels due to high blood sugar, leading to blurred vision and ...

“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 professor ...

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. This brings us closer to the possibility ...

It moves through your bloodstream to your retina. A special camera takes pictures of your eye to show which blood vessels are blocked. Optical coherence tomography. You get drops to dilate your ...

Researchers are planning future studies on HIF, the breakdown of the blood-retinal barrier and 32-134D, and hope to conduct clinical studies of 32-134D in patients with diabetic retinopathy.

"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 ...