For those who suffer from migraines, you know that they can often be debilitating. A day with a migraine is one spent hoarded up in a room, shades drawn, eyes shut tight, wishing for sleep to provide relief from the pain. Two new drug studies are changing the way that a medicine looks at treating migraines. Rather than working to stop the migraine once it has started, these drugs are aimed at preventing the migraine from occurring in the first place. Although both drugs need more studies conducted before their effectiveness can be confirmed, so far the results look promising....