If you’ve ever had a migraine, you probably want to do whatever you can to prevent another one from happening. A migraine is a very severe form of headache often accompanied by other neurological symptoms – and it’s a debilitating problem. Over time, you may notice that your migraines are caused by certain triggers such as lack of sleep, dehydration, alcohol, and caffeine. In this video, Dr. Matthew Fink breaks down these common migraine triggers and reveals why stress is ultimately the #1 cause of migraines. Plus, he explains how to prevent migraines by "taking care of the basics" through exercise, diet, and sleep.