Acupuncture shows promise in migraine treatment, study says

(CNN) When most people get a headache, a simple over-the-counter pain reliever and a few moments of quiet can usually do the trick. But for millions of Americans suffering from debilitating migraines, the pain can be so intense that relief may seem out of reach.

Faced with a growing demand for solutions, researchers, drug companies and medical providers have sought out new treatment options. A widening class of medications, devices and alternative therapies is presenting those who suffer from moderate to severe migraines with various options to explore.