Eye floaters - Symptoms and causes - Mayo Clinic
2024年7月2日 · As you age, the vitreous — a jelly-like material inside your eyes — liquifies and contracts. When this happens, microscopic collagen fibers in the vitreous tend to clump together. These scattered pieces cast tiny shadows onto your retina. The shadows you see are called floaters. Eye floaters are spots in your vision.
Floater - Wikipedia
Signs and symptoms. Artistic representation of a floater. External videos. What are those floaty things in your eye? - Michael Mauser, 4:04, TED-Ed. Floaters are from objects in pockets of liquid within the vitreous humour, the thick fluid or gel that fills the eye, [7] …
Eye Floaters: Causes, Symptoms, and Treatment - WebMD
2024年5月9日 · 9 min read. What Are Eye Floaters? Eye floaters appear as small spots that drift through your field of vision. They may stand out when you look at something bright, such as a white paper or blue...
Floaters - National Eye Institute
2023年11月15日 · Floaters are small dark shapes that float across your vision. They can look like spots, threads, squiggly lines, or even little cobwebs. Most people have floaters that come and go, and they often don’t need treatment. But sometimes floaters can be …
What Are Floaters and Flashes? - American Academy of Ophthalmology
2 天之前 · Floaters are tiny clumps of gel or cells inside the vitreous that fills your eye. What you see are the shadows these clumps cast on your retina. You usually notice floaters when looking at something plain, like a blank wall or a blue sky.
Eye Floaters: What They Are, Causes & Treatment - Cleveland Clinic
Eye floaters happen when your vitreous humor (fluid) changes its thickness. This causes you to see squiggly lines or threads. Floaters usually happen as we get older and may not need treatment. If you have a sudden onset of many floaters, see your eye care provider.
Eye Floaters: Causes, Symptoms & How to Get Rid of Them
3 天之前 · Eye Floaters, Spots, and Flashes: Overview. Eye floaters are spots you might see in your field of vision. They appear as gray or black specks, cobwebs, or strings that float around when your eyes move. If you try to look at them directly, they will dart away quickly.
Eye Floaters - Johns Hopkins Medicine
Eye floaters appear as specks of various shapes and sizes that move across your field of vision. These specks represent cells, clumps of collagen proteins, or debris that are present within the vitreous gel, which fills the back of the eye. They can interfere with vision by …
FLOATER中文(简体)翻译：剑桥词典 - Cambridge Dictionary
floater noun [C] (SPOT IN EYE) Add to word list. a small spot inside a person's eye that they see moving up and down or from side to side. （因为飞蚊症）眼睛看到的（不存在的）浮游物.
floater - 搜索 词典 - Bing
floater. n. 1. （眼睛中的）悬浮物，飘浮物a very small object inside a person's eye which they see moving up and down. 例句. 释义: 全部 全部, 飘浮物 飘浮物, 浮球 浮球, 漂浮物 漂浮物, 飞蚊症 飞蚊症. 难. 更多例句筛选. 1. The flowmeter is different from the prior online pressure floater flowmeter in serial connection with the bottom end of an air channel.
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