Ok to start off with I haven't been able to find anything else about this. Also I have anxiety disorder. So one of my pupils is slightly larger then the other, also it's only sometimes not all the time. I also feel drainage in my right cheek which is the side which the pupil is larger, and I also feel drainage in my ear on that side. Both of my pupils dilate , I don't know what this could be, I'm worried I have a anuerysm or something. Please let me know what this could be.