Originally posted by Black2000GSR
happened to me before a couple of times...'twas fatigue.
Originally posted by Nightshade
Sounds like a tic or a nerve trait that is causing it to happen. Lack of sleep can aggravate the situation and make it mor enoticeable.
My right eye does this sometimes but if I am tired I notice it more.
Good point...I think it does happen more easily if I am tired, and it's often just after getting home from work at night. So, maybe it's just my eye muscles freaking out from fatigue (more or less)?