This is really strange.
I'm glad I came across this thread because about three weeks ago I was playing the sims and I experienced a lightheaded 'attack', like I felt the colour drain out of my face and I had to look away from the screen and give it a break for a few weeks because it kept reoccuring. I didn't associate it with TS4 but it's interesting reading everyone else's experiences. I have 20/20 vision, no eye pressures, etc. I had an eye appointment last week in fact, I mean it could be completely unrelated but my doctor shrugged and so did my optician. If this is TS4 or computer related stuff it will be relieving in a lot of ways because I've been terrified it's something to do with my heart for the past three weeks :/
