Eye Floaters Causes
There are many conditions that can cause eye floaters. We will go over the most common in this article.
Vitreous Syneresis
As one gets older, the vitreous humor (see diagram) gradually changes. Some persons have a more liquid vitreous that is more likely to cause floaters, while others retain a firmer vitreous throughout their lives. Even with minimal vitreous movements, small pecks of the vitreous itself become detached; floating around the vitreous and casting a shadow into the retina. This shadow can vary in size and shape, and it's what we know as eye floaters.
Although Vitreous Syneresis is generally the result of normal age-related causes, certain eye conditions can lead to it as well. Any eye condition that can physically alter the shape of the eye, even if just the vitreous, can lead to floaters. A few examples are: eye infections, eye inflammation, facial alteration (plastic surgery, wounds) and vitreous detachment. This is why it's not uncommon for very young people to develop eye floaters.
Posterior Vitreous Detachment
As a person ages, the gelatinous structure of the vitreous may start to shrink. As a result, many particles detached from the edges of the vitreous may move to the center of the eye, causing floaters.
Additionally, the vitreous is attached to the optic nerve. As the vitreous shrinks, this attachment starts to break; leading to enormous floaters that were the actual attachment between the vitreous and optic nerve. According to research, about 50% of people aged 65 and older will have Posterior Vitreous Detachment in one or both eyes. Developing PVD in one eye almost invariantly leads to PVD in the other within 18 months. PVD is especially common in persons who have undergone floaters surgical treatment, as up to 50% of them develop PVD within a year.
Medications
Many drugs in the market have several side effects. Some of the chemicals contained in such drugs are known for altering the chemical balance in the body often causing unknown side effects. Drugs to watch out for include skin treatment drugs, weight loss pills, mental recovery medicine and certain illegal drugs.
It's important that you try to keep your body as drug-free as possible. Many persons have reported the sudden appearance of eye floaters after ingesting certain medications.
Surgery
Not only eye surgery, but many other facial surgeries can lead to eye floaters. As the face swells, pressure is exerted on the eyes. This is often enough for small particles to detach from the vitreous or retina causing new eye floaters.
The riskier surgeries are those associated with the eyes, for example LASIK or cataracts surgery.
Age related changes
Floaters tend to become more prolific with age, because the vitreous humour degenerates with advancing years and pulls slightly away from the retina. This separation of vitreous humour from the retina can cause small shreds of jelly to break off and form more floaters. At first, this can be irritating. Over time, the brain can become accustomed to the floaters and may decide not to 'inform' you of their presence.
Head and Eye Trauma
Blows to the head or eyes can be devastating. Although the vitreous is firmly attached to the retina, a strong blow may cause particles to detach from the vitreous leading to new eye floaters. In certain professions such as boxing, the occurrence of retinal detachment is very high.
Eye scratching and touching may also create new eye floaters.
Other Causes
There are many other eye floater causes. In general, any substance floating in the vitreous that is not entirely transparent will lead to eye floaters. This can include: red blood cells, white blood cells, darker vitreous spots and even tiny remains of an eye surgery.
What's Next?
Now that you know the probable causes of eye floaters, you should keep informing yourself in order to make an accurate decision. If you haven't already, consult a doctor as you may have retinal detachment that is a very serious complication that can make you blind. To cure your eye floaters, we recommend the Eye Floaters Solution.

109 Comments
By tracy smith - 2013-05-25By dude - 2013-05-14
By Jennifer - 2012-04-06
By Mr. Wiggles - 2012-02-19
By Drew - 2012-02-14
I find I only really notice them when I think about them and when I'm in a light room/daylight. My only option is to try and not think about them and when I do this my brain generally ignores them, only one dot is pretty much always there but when I'm focused on something I see past it.
A good diet, low intensity exercise, lots of water and sleep can't be a bad thing although whether I do this or not I don't tend to notice a major difference it's simply that I go through stages of thinking about it more times than others.
One thing I will say is I always seem to be very stressed which I think plays a major part, so find something to focus you, eat/sleep well and try not to think about it.
Easier said than done I know!
By Saad - 2012-02-05
By Alami - 2012-02-05
AND THANK YOU mister for an swearing my oldest non resolved yet mystery Lol!
By Nancy - 2012-02-02
By terry - 2012-01-31
By Ernie - 2011-12-09
By Kathy - 2011-10-21
So I am stuck with this long long floater that has one end like a fuzzy black spot, and the other end like a blur spot. It's very annoying but nothing can be done. I do hope the Optometrist is right though and that my brain ignores it after a few months time or that it settles to the bottom out of my visual field of view.
However, if anyone sees flashes or a large sudden increase of floaters or a vale or curtain going over your vision, you must go to an ER/hopital right away! You may have a retinal detachment and you need a swift repair!
By Kathy - 2011-10-21
By Kathy - 2011-10-21
By lyndon - 2011-10-16
By lyndon - 2011-10-16
By Ajay Mishael - 2011-10-12
By Zerom - 2011-10-06
By Mike - 2011-09-14
By kobby - 2011-09-07
By bill - 2011-08-26
By bill - 2011-08-26
By rachel - 2011-08-22
By Sej - 2011-08-19
By Justina - 2011-08-13
By Floater#12354564584644 - 2011-08-05
By Olivia - 2011-07-31
By Mary - 2011-07-21
By cjs - 2011-07-18
By daher - 2011-07-11
By gilmark - 2011-06-30
By Mom of 4 - 2011-06-22
By Mom of 4 - 2011-06-22
By tommY - 2011-06-22
By Rachael - 2011-06-19
By Giselle - 2011-06-14
By nesrin - 2011-06-06
By Emily - 2011-05-30
By Lizzey - 2011-05-12
By Sharon - 2011-05-04
By terry - 2011-04-24
By rushil - 2011-04-24
By Lcat - 2011-04-21
By steve - 2011-04-21
By Lcat - 2011-04-21
By Lcat - 2011-04-21
By the floating eye - 2011-04-20
By Amy - 2011-03-30
By Debbie - 2011-03-29
By rose - 2011-03-29
By Tyler - 2011-03-28
By Donna - 2011-03-14
By James - 2011-03-05
Silly text prediction.
By James - 2011-03-05
Working in a hospital lab I spend a lot of time looking down a microscope which makes every floated visible- my entire field.
As a result, I've been on anti depressants for a year now. Still immensely unhappy. Literally 5 minutes ago broke up with my girlfriend of almost 3 years.
Borderline suicidal now but there's just no support for me. My doctor basically said "deal with it". Don't see me having a future. I was perfectly normal before this. Seems such a trivial thing. Would do anything- except try a vitrectomy- to become normal again.
By Ange - 2011-02-28
By Cookie - 2011-02-20
By Brian S. - 2011-02-20
By Yier - 2011-02-19
Thanks!
By Gloria - 2011-02-11
By To Justin - 2011-02-10
I have heard from several sources that they started experiencing floaters shortly after stopping the use of Accutane (for treating acne). I'm not sure why, but it has happened to so many young people (myself included) that it's impossible to be merely a coincidence. Luckily, I haven't heard from anyone who has experienced any further complications such as a retinal detachment, so hopefully they will only be annoying.
By Justin - 2011-02-10
By Kate - 2011-02-09
By Karen - 2011-02-04
By Carty - 2011-01-17
By Karen - 2011-01-08
By Jodiann - 2011-01-07
By Christine - 2011-01-07
By Christine - 2011-01-07
By Lizzie - 2010-12-26
By Swimmy - 2010-12-23
By Garrett - 2010-11-12
By Steve - 2010-11-12
I haven't started learning to drive yet and im just worried that the floaters might be a distraction on the road (although im not sure about that)
To add to that, I agree with a comment that Lisa made on this thing which referred to "the more you think about them the more you notice them" I think that's definitely true.
By Steve - 2010-11-12
If anyone could offer any advice that would be much appreciated, I feel it's something i can live with but its always been a mystery to me.
By Jess - 2010-11-11
By Chris - 2010-11-04
By Lillian - 2010-11-01
By Sandy - 2010-10-28
correct
By also on prometrium - 2010-10-14
By Dan - 2010-10-11
By John - 2010-10-11
By coffee dog - 2010-10-09
By Admin - 2010-09-09
By Sabriel - 2010-09-08
By Norrie - 2010-09-07
i am told to go to urgent care right away, I could be having a stroke ( I am 59, perfect candidate for one)at that point my hands got clammy, and were red, I started to get a tad concerned. Well I go to Kaiser and see an opthamologist who tells me about the floater deal, I am not having a stroke. I was told it is normal and not to be concerned, but if I get bright flashes of light stemming from my eye, or if my eye gets a veil over it then be worried. Well that's my story
By mel - 2010-09-06
By Admin - 2010-09-06
By Jen - 2010-09-06
By Samantha - 2010-09-02
By Brent - 2010-08-31
By Sabriel - 2010-08-29
By Kay - 2010-08-28
By Candy - 2010-08-27
By Ron - 2010-08-22
Did you turn 21 Three months ago? I am curious if you did the common get drunk until you puke right of passage that many kids do on their 21st birthday. If you did, maybe you hit your head without realizing or the alcohol did something to you.
I've had floaters since a young child and would contemplate them like clouds when I would lay on my bed and stare at the white ceiling. The only trouble they cause me is when looking in a microscope for my job.
By Sherry - 2010-08-13
By Justin - 2010-07-28
By Maria - 2010-07-25
By lisa - 2010-07-11
By Catherine - 2010-06-09
Migraine does not always come with head pain, but can come with some of literally hundreds of other strange symptoms, including eye floaters. Also though they begin as episodes of a few hours, they can morph into "chronic migraine" with long-term painkiller and caffeine use.
Consider if it could be migraine, and ask your GP.
By Tanya - 2010-06-04
By Margaret - 2010-06-01
After the fall I noticed floaters and a film across my left eye.
I have been examined by the optomotrists but they say nothing can be done about my condition.
I am sixty two now, healthy apart from Arthitus and I do not want to accept this condition. I am looking for guidance on getting rid of this stuff floating in my eye. HELP FOR MAGGIE PLEASE I AM WRITING FROM COCHRANE ALBERTA CANADA.
By Melissa - 2010-05-28
By Joaquin - 2010-05-28
By kristin2010 - 2010-05-28
By Joaquin - 2010-05-28
By botha - 2010-05-28
ALL I NEED TO KNOW IS is there any way to get rid of this ?????. Please help me..
Thanks a lot
By Jack - 2010-05-26
By echops - 2010-05-26
By Admin - 2010-05-24
By Anna - 2010-05-24
By Jack - 2010-05-24
Add a Comment