I have flair ups that happen a few times a year for a few weeks at a time with a multitude of symptoms ranging from muscle & joint pain to burning sensation in my eyes, headache, as well as other issues like my depth perception being off. I always get a blister in the same spot on my leg every time that varies in size and how painful or itchy it is. I just received lab work back... My vitamin d level is low and eos auto & eos absolute are high and mpv low. I have been to a few doctors about this issue over the years. No one has figured anything out. Not sure if this is a tough case or maybe they are missing something or ordering wrong tests. Please help.