I have been having like a chain of MS flares over the past several weeks--I have days where I just am exhausted and nauseated all day long, and toward the end of the day my head starts to hurt, and then there are other days where my balance is so awful that I just keep falling and am terribly dizzy. My medication hasn't been changed but I feel as if I have "medicine head" or am just overmedicated as if someone were stepping on my head. My vision seems to have gotten worse and as I look back this seems to have been the start of it, but I just had a complete ophthalmic exam and got new glasses, which all of a sudden don't seem effective. I am going to call the opthamologist and make another appointment although he said that I didn't need to come back for a year, and then I see my neuro in a couple weeks. Anyone else experienced this?