You’ve probably wondered why those weird little shapes that look like worms, strings, and insects sometimes appear before our eyes, which can be frustrating if they take a long time. Let’s clear up this mystery.
These shapes are even when we want to follow them with our eyes. they run away fast. When you rub your eyes in the hope that they will disappear, we see that they multiply even more.
“floating spots”, “linoleum” or “vitreous particles (floater)” The technical name of these substances, called “muscae volitantes” in Latin, means “flying flies”. Detection of floating objects is called myodysopsia. So what exactly are they and how are they formed?
Let’s clear the worries first, these are not tiny creatures that stick to our eyes or harmful substances like dust.
These are caused by the “imperfect” structure of the inner part of our eye. There are various small chemical particles on the path of the light entering our eyes, these mysterious things we see are actually those. consists of shadows.
These chemicals; in our eyes gel-like vitreous liquid The red blood cells in it are clumps of protein or condensed pieces of tissue. 99% of them are liquid, 1% is solid.
as you get older the number of these items may increase. This is because the vitreous fluid begins to become opaque, liquefy, and deteriorate. These substances can combine and grow more easily with the effect of this. Various deteriorations in the eye, side effects of some drugs can also cause this.
So why do they run fast when we follow them?
Normally, they drift slowly in the liquid inside our eyes, but when we make a rapid eye movement, these substances are also affected by speed, since we also activate the liquid. In fact, when we suddenly stop the eye movement, these substances filter a little more slowly and stop after a while. Sometimes they can split or mergeDue to this situation, they are thought to be living, but they are inanimate substances.
The closer these floating dots are to the retina, the clearer they will appear.
We stated that we see the shadows, not the substances themselves. When we put our hand between a flashlight and a wall, the closer we get to the wall, the darker the shadow becomes. The clarity of these items also changes in a similar way with this situation.
A very glossy white surfaceWe can see them more easily when we look at the snow puddles and the bright sky on a sunny day. It is important that the background viewed is smooth and monochromatic. Since the pupil will shrink in the light, the image will also become clearer.
If these images are too frequent and disturbing, you can consult a specialist, it may be a sign of serious diseases.
In the method called vitrectomy, these structures taken with a suckerin the method called vitreolysis laser therapy is applied.
Sources: 1, 2, 3, 4
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