Most eye floaters never need treatment. They're harmless and they tend to fade from notice with time. There are four ways to deal with the ones that don't: giving it time, supplements, a laser, and surgery. Only surgery reliably removes them, and surgery comes with a trade.
If there's a speck or a cobweb that slides away every time you try to look at it, you probably want to know which of those four is worth your time. The video below is the answer I give when a patient asks me that. It runs nine and a half minutes, and at the end you'll know which of the four, if any, fits you.
What to listen for
- Why two of the four options can't reach a floater at all. It comes down to what you're really seeing.
- The signs that make a floater a same-day visit. People talk themselves out of one of them.
- What "giving it time" really means. Most people do it wrong.
- The one supplement with a real trial behind it, and the catch in how that trial was run.
- What the best laser study found, and why the doctor and the patient came away with different answers.
- The trade that comes with surgery. I ask every patient one question before I refer them.
- What happened in the year I offered the laser in my own clinic.
What are eye floaters?
Eye floaters are small shadows that drift across your vision. They look like specks, threads, cobwebs or a ring, and they move when your eye moves. The inside of your eye is filled with a clear gel called the vitreous. A floater is a small clump in that gel, and what you notice is the shadow it casts on the retina at the back of your eye.
That's why a floater seems to dart away when you try to look straight at it. It's also why floaters stand out most against a plain, bright background like a blue sky, a white wall or a computer screen.
Why do eye floaters happen?
For most people, floaters come with age. Over the years the vitreous gel slowly shrinks and, at some point, separates from the retina. The medical name is a posterior vitreous detachment, or PVD. As the gel separates, it can leave loose strands and clumps behind, and those become floaters.
A PVD is normal. It shows up in about 1 in 4 people in their 50s and becomes more common with every decade after that. Being nearsighted, having had cataract surgery or having had an eye injury can bring it on earlier.
When are eye floaters an emergency?
Most floaters from a PVD are harmless. Once in a while, though, the gel pulls hard enough to tear the retina, and a tear can lead to a retinal detachment. That's why a new floater always deserves an eye exam, and why some changes can't wait for an appointment next week.
Get seen the same day if you notice:
- a sudden shower of new floaters
- flashes of light, like a camera flash off to the side
- a shadow or curtain coming in from any edge of your vision
- a new blur or a patch of vision that's missing
Do eye floaters go away on their own?
Many do, in the sense that matters. Over the following months a floater often sinks or drifts out of your line of sight, and your brain gets better at ignoring a shadow that stays in the same place. The floater may still be there, but you stop seeing it. For some people a floater stays noticeable even after a long wait, and that's when the other options come in.
Giving it time is the first step for almost everyone, and it always starts with an exam. Waiting only makes sense once a doctor has looked at your retina and found no tear. Your doctor may also ask you back for a second dilated exam a few weeks later, because a small number of tears show up after a clear first visit.
Can supplements get rid of eye floaters?
No supplement has been proven to clear floaters. You'll see two kinds sold for them: fruit enzyme capsules, made from the enzymes in pineapple and papaya, and antioxidant blends. The idea behind the blends is that the gel loses antioxidants with age. That idea hasn't been tested in a solid trial. The American Academy of Ophthalmology says there isn't enough evidence to support using any medicine or supplement for floaters.
These products aren't regulated as drugs, and nobody has formally studied their safety for floaters. The enzyme capsules can affect bleeding, so if you're on a blood thinner, have a bleeding disorder or have an operation scheduled, ask your doctor before you start one.
Does laser treatment for eye floaters work?
The laser for floaters is called YAG laser vitreolysis. It's done in the office. The laser breaks a floater into smaller pieces or nudges it out of your line of sight, and there's no cutting. It works best on one type of floater: a single, well-defined ring that sits well away from the retina and the lens. Hazy clouds and scattered threads give the laser nothing clear to aim at.
The laser has risks of its own: a rise in eye pressure, damage to the lens that can lead to a cataract, and a retinal tear or bleed. Not every eye surgeon offers it.
What is floater surgery?
Floater surgery is a vitrectomy. A retina surgeon removes the gel, and the floaters with it, and fills the eye with clear fluid. It's the only one of the four options that removes floaters rather than fading or breaking them up.
Here's the trade. If you still have your own lens, the surgery brings a cataract on sooner, so many people need cataract surgery afterward. There's also a small risk to the retina, including detachment, and a very rare risk of infection. That's why surgery is usually kept for people whose floaters get in the way of reading, driving or work, after they've given it time.
Four things to know that I didn't say in the video
A tear caught early is usually a short visit. Most people who come in with new floaters don't have a tear at all. When one does turn up, it's usually sealed right there in the office with a laser or a freezing treatment. Sealing it early greatly lowers the chance that it turns into a detached retina. A small risk remains afterward, which is why the follow-up visits matter. And it's why I push so hard for the exam.
You can keep eating pineapple. Enjoy it for what it is. There's just no sign that the enzyme in the fruit makes it from your stomach to the jelly inside your eye. It's digested long before it gets there.
Your eye vitamins are working, just somewhere else. Lutein and zeaxanthin, the main ingredients in most eye vitamins, collect in the macula, the small part of the retina that handles fine detail. That's where they do their job. They aren't found in the jelly where floaters live, so they won't clear one. If you want the foods that feed your macula, I list them in the best foods for eye health.
If surgery ever comes up, timing is on your side. In the published studies, floaters didn't come back after surgery when the jelly had already fully pulled away from the retina. Today's floater surgery also goes through openings small enough to need no stitches. A lighter approach that leaves more of the jelly in place lowers the chance of both a retinal tear and an early cataract. It's a fair question to ask the retina surgeon which approach they use.
When to see an eye doctor
Any new floater is worth an eye exam with dilating drops, so the doctor can see the edge of the retina. If you've never had one, here's how long a dilated eye exam takes. A floater you've had for years that hasn't changed can wait for your regular visit. The same-day signs are in the list above.
After a clear exam, go back promptly if anything changes. Don't wait for the recheck if you notice more floaters than before, new flashes, a shadow or curtain, or vision that's getting worse.
If your floaters started after cataract surgery, I cover that case in blurry vision after cataract surgery.
Common questions
Does eating pineapple help eye floaters?
No. Pineapple is a healthy food, but eating it won't clear a floater. The enzyme people point to is broken down in your stomach, and nothing shows it reaching the clear gel inside your eye where floaters sit. The one study of fruit enzymes for floaters used concentrated capsules, not the fruit.
Can you get rid of eye floaters naturally at home?
Not in the sense of removing them. No home remedy, eye exercise or diet has been shown to clear a floater. What does work at home is time. Many floaters settle out of your line of sight over the following months, and your brain learns to tune them out. Get an eye exam first, so you know yours is the ordinary kind.
Are eye drops a treatment for floaters?
No eye drop has been shown to dissolve floaters, and none is approved to treat them. Floaters sit deep inside the eye, in the gel behind the lens, and drops placed on the surface don't reach them in any useful amount. The treatments that act on floaters directly are the laser and surgery.
Are eye floaters a sign of something serious?
Usually not. Most floaters come from the normal, age-related shrinking of the gel inside the eye. They become serious when they come with a sudden shower of new floaters, flashes of light, a curtain over part of your vision or a drop in vision. Those can mean a retinal tear and need a same-day exam.
Is floater surgery safe?
Floater surgery, called a vitrectomy, is an established operation, and it's the only treatment that removes floaters. It also has risks. In people who have their natural lens, it often brings on a cataract sooner. There's a small risk of retinal detachment and a very rare risk of infection. It's best kept for floaters that seriously interfere with daily life.
Sources
- Kim SJ, et al. Posterior Vitreous Detachment, Retinal Breaks, and Lattice Degeneration Preferred Practice Pattern. American Academy of Ophthalmology. Ophthalmology, 2025
- Hollands H, et al. Acute-onset floaters and flashes: is this patient at risk for retinal detachment? JAMA, 2009
- Milston R, Madigan MC, Sebag J. Vitreous floaters: etiology, diagnostics, and management. Survey of Ophthalmology, 2016
- Shah CP, Heier JS. YAG laser vitreolysis vs sham YAG vitreolysis for symptomatic vitreous floaters. JAMA Ophthalmology, 2017
- Ma JW, et al. A new pharmacological vitreolysis through the supplement of mixed fruit enzymes for patients with ocular floaters. Journal of Clinical Medicine, 2022
- Boneva SK, et al. Recurrent floaters after limited vitrectomy for vision degrading myodesopsia. Retina, 2023
- Garoon RB, Smiddy WE, Flynn HW. Treated retinal breaks: clinical course and outcomes. Graefe's Archive for Clinical and Experimental Ophthalmology, 2018
Where to go next
This page is enough if you wanted to know your options and where to start. If floater surgery is on the table and you still have your own lens, there's a second decision coming, because that surgery can bring a cataract on sooner. When it does, the question becomes which lens implant is right for you, and that has its own page: Best lens for cataract surgery: the 4 options explained
Reviewed by Hussain Elhalis, MD · September 28, 2026