A Doctors Guide to Herbs, by Dr. Isadore Rosenfeld, May 31, 1998, Parade Magazine
Dr. Rosenfelds latest book is Dr. Rosenfelds Guide to Alternative Medicine
Feverfew sometimes prevents migraine headaches. Its worth a try, but you have to stay with it for several weeks - it takes a long time to work. The label should state that it contains 0.2% parthenolide (the active ingredient). Feverfew interacts with blood thinners (anticoagulants), so be sure your doctor knows youre taking it. You may need to have your blood tested more often to make sure its not too thick or too thin.