Herbal remedies differ in different population groups. While some people think that herbs provide many benefits to modern approaches to disease, others believe that the use of herbs should be expelled from the pages of history. Those in the field of the latter believe that modern drugs are the herbs necessary to nonexistent. In fact, many modern drugs are derived from herbs. Aspirin, for example, was originally derived from willow bark, and digitalis, foxglove plant was based. Quinine is another important drug, originally derived from plants. While many of these drugs are produced synthetically, are born with herbs!
Herbal remedies are still in use today, a variety of reasons. The most important of these reasons, of course, is that they work. As you might expect, a major mechanism by which the work of herbal remedies is particularly dependent on the plant in question. So is the extent to which they work. Equally important is the individual being treated. Both the severity of the disease and the mentality of a person can influence the effectiveness of herbal medicines. A person who believes in the value of herbs is much more likely to get the advantage of using the herbal supplement. Non-believer but is much less likely to benefit from the same supplements.
To examine the details of how and why natural supplements work we have to reduce our focus to a specific herb. Feverfew is an example of an herb that has been used for centuries to treat a variety of problems. One of its uses is in treating migraines. Many who use this herb for migraines health as one of the wonders of the plant world. It has been shown that feverfew acts by inhibiting prostaglandins. For some, however, feverfew has been totally ineffective in the treatment of migraine. It is unlikely that feverfew has a physiological action other than removal of prostaglandins of these people. Something, however, is obviously making a difference in the effect. In fact it could be a difference in the responsiveness of people with mental herbs. It could also be, however, that those for whom feverfew migraines are softer and works related to different physiological processes.
A final possibility is that people who feverfew does not take other medicines or dietary supplements that interfere with feverfew.