PVD is a condition where vitreous gel comes away from the retina at the back of the eye. It is not painful but can cause symptoms such as seeing small, dark spots or shapes and flashing lights.

“When we are born, our vitreous gel is solid in consistency and firmly attached to our retina,” she said. “As we get older, that vitreous gel undergoes changes and becomes more ...

What Is Posterior Vitreous Detachment? Posterior vitreous detachment (PVD) is an eye condition that naturally happens with age, when gel that usually fills your eyeball detaches from your retina.

Intravitreal. The blood is mixed in the substance of the vitreous humor. Though dispersed in the gel, it may settle down because of gravity. The blood in the vitreous clots quickly, as the gel ...

Whenever you buy a new handbag, pair of shoes, sheet set, or even a bag of beef jerky, you're almost sure to find a little mesh bag of silica gel, also known as a desiccant. These packets hold small ...

According to the American Academy of Ophthalmology (AAO), eye floaters are "tiny clumps of gel or cells inside the vitreous that fill your eye." Vitreous is the jelly-like substance that fills the ...

These floaters are caused by the shrinking of the vitreous, a gel-like substance that fills the eye. The vitreous becomes more liquid and less gel-like as we age, causing the collagen fibers to ...

The posterior segment is filled with gel-like vitreous (approximately 4 ml), which does not regenerate but may be surgically removed (vitrectomy). The uvea (iris, ciliary body, and choroid), which ...

Most people's eyeballs are filled with a gel called the vitreous. It’s made up of 98% water and 2% other matter such as protein and collagen fibrils. When we are born this gel is homonymous and ...

In a vitrectomy, the blood-filled vitreous gel is surgically removed from your eye and replaced with a clear solution. This helps to improve your vision before severe damage has occurred.

The main reason floaters occur is age. With age, the vitreous – a clear, gel-like substance inside the eye – starts to thicken and shrink. Vitreous consists mostly of water, collagens and an ...