Why do I randomly see sparkles?

This is called posterior vitreous detachment (PVD). It is very common and more likely to happen as you get older. As the vitreous pulls away from your retina you may see this as a flash of light in one or both eyes, like small sparkles, lightning or fireworks.

What does PVD look like?

The symptoms of PVD are: Floaters: People say they look like bugs, cobwebs, hairs or dust floating in the field of vision. They’re sometimes shaped like a circle or oval, called a Weiss ring. Flashes of light: People with PVD report seeing streaks of light, usually at the side of their vision.

Why do I see little balls of light?

Floaters are tiny clumps of cells inside the vitreous (a jelly-like fluid) that fills the inside of the eye. They form as the vitreous gel degenerates, which is part of the normal ageing process. As these cells float in the vitreous gel, they cast shadows on the retina, causing us to see floaters.

What does it mean when you see a random flash?

When the vitreous gel inside your eye rubs or pulls on the retina, you may see what looks like flashing lights or lightening streaks. You may have experienced this sensation if you have ever been hit in the eye and see “stars.” These flashes of light can appear off and on for several weeks or months.

What is vitreous separation?

A vitreous detachment is a condition in which a part of the eye called the vitreous shrinks and separates from the retina. The vitreous is a gel-like substance that fills the inside of the eye ball.

Why do I see millions of tiny dots?

Eye floaters (known as floaters) are tiny specks that can be seen in your field of vision – especially when you look at a light-coloured area (such as a blue sky or white wall). They are created when tiny clumps form in the clear, jelly-like substance (the vitreous humour) inside the eyeball.

Is seeing flashes of light normal?

In most cases, the occasional eye floater or flash in your vision isn’t something you need to worry about. This often happens as you age and it’s very normal. However, if you start to notice a lot more floaters than you’ve experienced in the past or many flashes, you should call your doctor.