I just realized today that where my eyes burn seems to be where I had permanent eyeliner (tattooed) done a few years back. That is so odd. Everyone at work had it done and it looked so good, so I did too. I had fewer problems than and of them as far as swelling. I only developed RSD 4 months ago after carpel tunnel surgery. My eyes have been burning a couple of months. It feels like it is exactly where the tattooed eyeliner is. I have never had any other tattoos so is that common where your skin is tattooed? It just seems odd to me. I hope it is not spread especially being my eyes.