Thanks Blues fan,
It isn't dermatitis but interestingly enough, as I was in the waiting room under a fluorescent light the other day, I was putting my palm of my hand facing down and then up. Every time I faced it up toward the light the skin mottled right before my eyes. I thought... nah... it can't be- but according to this link, fluorescent lights can cause the photosensitive reaction.
Crazy!
I'll point that out to the dr.
Now if they could just find out why our bodies are suddenly responding this way.