Hi I am glad I am not alone - I have recently started seeing zig-zag flashing/flickering light in what I think is my right eye - it lasts about 5 minutes and then goes away. I also find it difficult to read anything as my eyes can't focus properly on one side of my sight. I don't have any headaches but I am experiencing neck ache so I was thinking it might be related to that? The eye doctors seems to think there is nothing wrong with me so I am just hoping it is nothing too serious and I am hoping it will go away once my neck ache goes!
I just had my first two of these. I had one yesterday and thought I had stared into a light. Then I had one this afternoon at work. It started out as just a small arc and then expanded to a almost a complete circle. Bright and flashing with zigzagged lines in the flashing part. I went outside for a few minutes and that seemed to help. It lasted for a total of half an hour. It seems to be in my left eye (right handed). Hope I don’t get any more.
It really scared me. I mentioned it to a co-worker and she mentioned this Optic Migraine - so here I am researching it. It is nice to know that I am not alone.
I just experianced an optical migrane today. I wasn't sure what it was and it really scared me as it did others. I started to notice bright blurred zig zag lines in the right eye (I'm also right handed so don't think this has anything to do with it). It lasted not longer than 20 mins, but I did go to the emergency room just to be on the safe side since I didn't know what it was at the time. They too told me it was an optical migrane. The information they gave me was that they are very rare, people who get headaches often get them and they last about 15-20 mins. He did mention if I started to get them more frequent to go see a neurologist but feels that wasn't necessary now since this was my first one.
I have experienced this about 4 times, and have experienced a pattern. Like many, I went to a doctor and she concluded optical migraine. The pattern always is the same. First, I get an area in my vision that I can no longer see - for instance, if I'm looking at a headline of text, maybe the last few letters are invisible - a small black hole. I first noticed it while watching TV, where I was no longer able to see detail in the center of my field of vision. Then, I kept having the sensation that there was something flickering, and I slowly became more aware of what seemed like a jagged blurry line in my vision, with lots of colors in it, that appeared to be flickering. Even with my eyes closed, I could see the line. I freaked out and started walking home, and within about 10 to 15 minutes, everything was back to normal.
Now I can predict them. I work on the computer a lot, and when I notice the inability to see a small part of whatever I'm looking at, I know it's starting, and sure enough, within about 10 minutes, the flickering line shows up. 10 to 15 minutes later, it is gone, and everything is back to normal.
I wonder what triggers it. Last night I got a tiny bit drunk (I rarely drink, so this is uncommon), so that is the only thing I can pinpoint as a trigger.
hi,
I also have this and have for 5 yrs. it looks like your seeing through a colidascope that gets brighter and bigger then statrs to fade ! its scarey
I went to my family Dr. and he even has this and has done tons of research and sent me to the Eye Dr. & found it to be Optical nerve migraine and it starts in the brain, its a small siesure that makes a spasm in the optical nerve and the blood flow and oxigen cant get through to the eye and it gives most a very bad headache after the eyes start to clear up. my last one was really bad lasting for an hour or more till the eyes cleared... so back to the Dr. I went and they put me on anti seisure medication that they said has helped many to never get them again and even children ...so hope it works for me ! Also they said stress can cause them to happen more often.
hope this helps everyone
thanks
I am a 66 year old retired male (diabetic) who spent the last 25 working years on a computer but have been retired for 4 years. Two weeks ago I started having optical migraines in my left eye, in fact I had 5 the first day. I lost total vision in one eye each time. Very scary.
I have been to my eye doctor (an MD) and then a neurologist. I have had blood tests and also have had sonograms done on the arteries in the neck and the heart. A MRI and MR-A done on the head and am scheduled to see an optical neurologist at his earliest convenience. Mine have been triggered by a sneeze of a cough, have happened while laying down in a dark room and the last one was as I typed the first line of this note. I have come through all the tests clean with two exceptions, my blood sugar, which has been in line for years is now gone up. My last a1C was 5.7 and six months before it was 5.6. (For you non diabetics out there that is exceptional) Now out of the blue after a 12 hour fast my Blood Sugar was 182 And my blood pressure which has always been text book ( 120/80) has fallen and was 84/40 . For the time being I am on anti migraine drugs ( nasty stuff that) and waiting .