i also noticed a couple other people saying they had anxiety on this thread as well.. look to that as the source of your problems. Anxiety can easily cause muscles to tighten, especially the eyes because thats the only organ in the body directly connected to the brain and is heavily influenced by emotion.
VOodoo288 - did you consider that by the fluorescent lights being turned off behind you made you feel better about it anxiety-wise and thats why your pain went down? Not because of the actual lights being off themselves? It's very easy to get scared on forums and threads like this one when people tell you "watch out for this, get this monitor, LED lighting is the cause) but people like us who have tried everything and are still stuck in the same boat are not anomalies, just haven't looked at the right source of the problem. For me if there is one thing that has stayed consistent over the past 5 1/2 years since this eyestrain problem started for me is that I never stoppped worrying about it. I worry about it when I get up, throughout the day, and when I go to bed, so probably 85%-90% of the day something about my eyes is on my mind. This is the OCD byproduct of anxiety which causes this. Being afraid makes you look inward and investigate why you're in pain or whatever your symptom is, and I would spend hours and hours looking things up online on every article I could find, forums like this, going from doctor to doctor, etc. The more I worried the worse it got. You have to address the worry to get better.
VOodoo288 - did you consider that by the fluorescent lights being turned off behind you made you feel better about it anxiety-wise and thats why your pain went down? Not because of the actual lights being off themselves? It's very easy to get scared on forums and threads like this one when people tell you "watch out for this, get this monitor, LED lighting is the cause) but people like us who have tried everything and are still stuck in the same boat are not anomalies, just haven't looked at the right source of the problem. For me if there is one thing that has stayed consistent over the past 5 1/2 years since this eyestrain problem started for me is that I never stoppped worrying about it. I worry about it when I get up, throughout the day, and when I go to bed, so probably 85%-90% of the day something about my eyes is on my mind. This is the OCD byproduct of anxiety which causes this. Being afraid makes you look inward and investigate why you're in pain or whatever your symptom is, and I would spend hours and hours looking things up online on every article I could find, forums like this, going from doctor to doctor, etc. The more I worried the worse it got. You have to address the worry to get better.