Suddenly blurred vision in Left eye. No one knows the reason

Hi, I'm a 19-year-old female graphic designer who spends a lot of time staring at computer screens, and I also have trouble with my left eye. It has only been for about a week, but I've always had perfect vision up until then. So far vision in the left eye is slightly blurry, sometimes the corner of the eye is sore when I wake up, and at times it feels as if there is a foreign object such as dirt or an eyelash in the top right corner, but there doesn't appear to be when I check. 

I have got the same symptoms. I noticed my eyesight overall had got slightly worse, so went to the optician and she couldn't believe my lack of eyesight in left eye and the fact that no lenses was improving it.

Got referred for an emergency appointment at the hospital where I had my eyes dilated and he couldn't find anything so sent me for a CT and a Field Test which all came back clear.

Then had a OCT which again came back clear. I mentioned that I have started to struggle to read text on certain colours and reading text on brightly lit things was almost impossible, so they did a colour test which I failed.

Now I'm being referred for an EEG Scan and then if that's clear an MRI.

I do suffer from regular headaches, but I'm only 22 so to have such dramatic sight loss in one eye is a bit worrying!

Hi! I'm a web designer and I'm having the same trouble. Just my left eye. Haven't gone to the doc yet, just started acting up a few days ago. It started with a swollen itchy eye when I woke up (had been rubbing in my sleep), almost as though I had gotten an allergen like cat fur into the eye. It felt like there was something in there but couldn't imagine what - I thought maybe mascara so I tossed them.

I flushed it and used ice and it gradually went down over the next 24 hours. However the upper lid stayed a bit inflamed, not too noticeable and the itching was rare. 

Just today I woke up to a blurry eye. I thought it was just morning eyes, but it lingered for about an hour. Today I'm having the same issue. It's a little better than yesterday but now it's going on for longer than just an hour. 

I didn't get the chance to read through all of the replies to your post. Did the doctors have any luck finding anything? Also, I've noticed a number of us work on computers.. I think it may be related. 

One other thing, I use allergy eye drops daily. Well, up until the the issue began, and I've read that's not good for my eyes either. 

Hi I've suffered a lazy eye since I was about four my options have given me all different lenses now my sight in my bad eye is completely was told when I was younger an operation wouldn't sort it would make it worse now awaiting an appointment to go see specialist eye doctor to see if I can regain my sight understand where ur coming from problems like this have to be caused by something and should be fixed if they can be

if its easy and not fully blurred only in the corners just get away from computers mobiles  just close your blurred eye keep the good one and dont focus too much its just weaking the sharp vision and try to sleep sometimes because if you sleep your DNA heals faster then you are awake this is just for people who have easy one

I wanted to reply to this posting, as it was one of the first that come up in google searches as I was trying to figure out what was going on with me.  I am a 38 male.  About a month ago I noticed my right eye was suddenly blurry, eye dr said a few days later my eye was fine, went to my primary care doc about a week later and he felt I looked OK as well.  He ordered a MRI and bloodwork, and that came back OK.  Took antibiotics and a steroid to clear up a sinus infection for about 10 days and no change to my eye.  In the end I visited the eye dr (opthamologist) one more time and this visit he noticed fluid in my retina and was confirmed through an OCT scan.  Turned out I had a disease/issue called Central Serous Retinopothy. It is somewhat common and generally clears itself up after 1-4 months (I am on week 5 now and still there).   As I looked that up after my appointment it related to my symptoms well.  Maybe that is what some of you are going through?  The best of luck to you all, as I know that I felt like I was going crazy no knowing what was going on.

I am an account professional.

Mostly working in computer.

April 2016, i was startrd Blurred vision problem.

I checked with eye specialist, he checked thoroughly but everything ok, he told that Eye Infection is there and given me Eye drop.

After that again from last 2months i facing same problem blurry vision, itching, etc

Wating for the reason behind and solution.

Oh my goodness! I've been searching the internet for answers and not having a lot of luck. I've been having the same symptoms in my right eye. I'm not a programmer but I do a lot of my work at a computer. I've had blurry vision for a few weeks now. I've had some discomfort and driving at night is definitely a challenge. I just thought it was because my glasses are old and scratched. I noticed a couple days ago that if I put my hand over my right eye I could see fine out of my left eye. I finally got the genius idea to put my hand over my left eye and see what happened. I noticed my vision was very cloudy in my right eye near and far. Actually, I can see better out of my right eye without my glasses then I can with them. I was immediately concerned. My grandmother nearly lost her eye in an infection and has since had eye issues, so I knew this is probably serious. I have an appointment with an optometrist tomorrow to hopefully get some answers. The replies on this post are not giving me much hope. Wish me luck!

what can be done to remove this problem, what treatment