If my VO2 max goes down when I’m feeling symptoms and up when I feel better, does that have anything to do with MG? Can MG cause your VO2 max to go down? I’m being tested with possible MG right now and I just wonder if that says anything important that I should tell the Drs and be concerned about! If it does contribute to MG can you explain it to me and if it don’t! Thanks! Great information