Herbal Medication is one of the oldest forms of medicine. It draws upon centuries of worldwide experience and modern scientific knowledge of diseases and plant medicines. Herbalists treat the whole person, not just the symptoms of illness. They aim to restore the health of all the body systems in order to correct the underlying causes of disease. This down to earth practical guide demystifies the role of herbs and herbalism. Peter Dunn explains the effectiveness and safety of herbs, how a diagnosis works and why herbalism is the ideal treatment for a wide range of common complaints.