comparing the efficacy of ginger for the treatment of migraine headaches to sumatriptan (Imitrex), one of the top-selling, billion-dollar drugs in the world. Just one-eighth of a teaspoon of powdered ginger worked just as well and just as fast as the drug (and costs less than a penny). Most migraine sufferers started with moderate or severe pain, but after taking the drug or the ginger, ended up in mild pain or were entirely pain-free. The same proportion of migraine sufferers reported satisfaction with the results either
