Eye floaters are small specks, dots, lines, or cobweb-like shapes that drift across your vision, caused by tiny clumps of protein or tissue in the eye's vitreous gel casting shadows on the retina, often becoming more noticeable with age or when looking at bright, plain backgrounds. While usually harmless and a normal part of aging, a sudden increase in floaters, especially with flashes, can signal a serious issue like a retinal tear and requires urgent medical attention.
Floaters appear to dart away when you try to look at them directly. Most eye floaters are caused by age-related changes that occur as the jelly-like substance (vitreous) inside your eyes liquifies and contracts. Scattered clumps of collagen fibers form within the vitreous and can cast tiny shadows on your retina.
Eye floaters don't usually need treatment. You can have an operation or laser treatment to remove eye floaters, if they are bothering you.
Usually, they are a condition not to worry about and they tend to sink out of your vision fast enough for them not to bother you. However, if you notice an increase in new floaters, especially with flashing lights, it could be an indication of something more serious – in this case contact your optician straight away.
In many cases, eye floaters will go away on their own. They may drift out of your line of sight or your brain may gradually learn to ignore them. In many cases, they become less noticeable over time. Stress and tiredness don't directly cause eye floaters or flashes, but they may make you more aware of them.
Are there different types of floaters?
Stress doesn't cause floaters or flashes by itself, but it can heighten awareness. Anxiety and poor sleep may make visual sensations feel more distracting. Similarly, eye strain from long hours on screens can cause dryness, headaches, and discomfort—but not floaters.
Options may include surgery to remove the vitreous or a laser to disrupt the floaters, although both procedures are rarely done. Surgery to remove the vitreous. An ophthalmologist who is a specialist in retina and vitreous surgery removes the vitreous through a small incision (vitrectomy).
Chronic floaters usually aren't something you need to be concerned about, but it's a good idea to have your eyes regularly checked to make sure there aren't any other serious eye issues. If you experience an acute (sudden) onset of floaters and flashes, you should see an eye care provider.
While blurred vision often gets worse gradually, there are conditions that may cause blurring to start up suddenly. These types of conditions can be medical emergencies and include: Stroke or transient ischemic attack (TIA). A steep increase in blood pressure.
If you already have eye floaters, then smoking can worsen them. If you don't already have them, then this habit is a likely cause. Similarly, excessive drinking of alcohol can cause premature aging to the vitreous humour, which can trigger the development of floaters.
Acute glaucoma symptoms include ocular discomfort, impaired vision, and epiphora. Headache, nausea, and abdominal discomfort are all associated systemic symptoms.
Do eye drops for floaters help? Eye drops that dilate the pupil, called atropine eye drops, may help make you notice floaters less. But they can cause blurry vision. You may see alternative medicine eye drops on the market for treating eye floaters, but there's no evidence that they work.
Yes, high blood pressure can be a trigger for eye floaters. This is because higher blood pressure may lead to bleeding into the retina or vitreous jelly. While blood does not directly harm the vitreous jelly, it can block the light from striking the retina, seriously limiting vision.
A Natural Eye Floater Remedy: Can Vitamins Help with Floaters?
Floaters are small specks or clouds moving in your field of vision. You may see them more clearly when looking at a plain background, such as a blank wall. Floaters are actually tiny clumps of gel or cells inside the vitreous, the clear jelly-like fluid that fills the inside of your eye.
Dehydration can significantly impact your vision and cause eye floaters since the vitreous humor is around 98% water. The vitreous loses shape and dries out if you fail to stay hydrated. Dehydration can solidify concentrated proteins and form eye floaters.
Eye floaters can develop at any age. However, they typically begin around age 40 and become more common as we grow older. The eyeball is a fluid-filled orb. In front are the cornea, lens and iris, the “hardware” of sight.
If eye floaters appear suddenly and in a large quantity, call your eye doctor immediately for an emergency eye exam. They could signal the start of retinal detachment, which can cause blindness when left untreated.
If you have problems with floaters or flashes in your vision your eyes will be checked at an opticians to see if you need to be seen by an eye doctor (ophthalmologist) for more tests or treatment. You'll usually only need treatment if you have a problem that could affect your vision.
In most cases, eye floaters are generally an unavoidable part of aging. While they won't disappear, eventually, most people are able to ignore them. However, for some, floaters in their vision may indicate a more serious condition, such as a retinal detachment.
Eye floaters are a relatively common occurrence for people, particularly if they get up too fast or skip a few hours of sleep. However, in rarer cases, eye floaters can indicate an underlying condition.
You may notice symptoms such as:
Floaters are actually caused by bits of collagen floating around in the vitreous, which is a gel-like substance located at the back of the eye. As we age, the collagen fibers in the vitreous sometimes begin shrinking down into small fibrous shreds that then clump together and cause eye floaters.