What causes nausea and migraines after having medications for motion sickness?i HAVE TO TAKE MOTION SICKNESS PILLS AND BAD STUFF IS IN THERE. I suffer sickness, nausea and migraines. Would these ingredients have a bad effect on me? Crospovidone - formaldehide, Magnesium Stearate, Croscarmellose Sodium,Cellulose Microcrystalline, FD&C Yellow no 10 and FD&C Red No: 40 Starch corn I asked this question a while ago and no-ne has answered as you can see. Also, when I did ask a doctor a question on here, it was too much of a palava to get the answer. So please forget it!