What Causes Head Burning, Headache And Neck Problems?

I feel like my head is burning, than i feel headaiche for a second.Later I feel like I'm gonna throw up. This isn't for the first time. Sometimes I have trobles with my neck, headaches(like squizzing also)....MR is ok.EEG is paroksismaly disritmic on hiperventilation.What is wrong with me?