I am currently taking Keppra (6000 mg), Maxalt and Tizanidine (muscle relaxer) for my headaches. I also take other medications for other "issues" but I have this twitching in my eye ever now and then and at least once or twice a day, my face and neck get flushed and my face is hot to the touch but my hands are like ice!! I can deal with these side effects but just wondering if anyone else has these side effects? And a side note (I am only 42) so I don't think it is hot flashes. Periods are still pretty regular.