[Editor's Note: This post was originally published in November 2013 but has been updated.]
Whether you're jetting off on vacation or traveling for work, migraines have a way of showing up at the worst possible moments. Long flights, disrupted routines, new foods, and environmental changes can all set the stage for a migraine attack—especially when your defenses are down.
But with a bit of planning and the right tools in your travel kit, it is possible to enjoy your trip without fear of an...