Herbs have been around for over 5,000 years and have been used for remedial purposes, for prevention of diseases of the human body and for relaxation and healing. Herbs derived from plants and used for therapeutic purposes have been traced back to ancient cultures like the Chinese and Indians. These races still follow herbal medicines and remedies as they give favorable results and less side effects.
Herbal medicine practitioners in China used to mix different herbs for specific diseases, using the same kind herbal mixtures for different people with the same disease as it was felt that individual qualities and physiology differed, so the herbs would have different effects. The benefits of herbs extended beyond the curative as they were intended to have recuperative and further preventive powers for the individual taking them by strengthening his metabolism. This was based on the reasoning that it is a weak metabolism that makes the person susceptible to disease. This was the reason that prompted herbal medicine practitioners to choose specific types of mixed herbs for different persons.
Herbs work in synergy and in tandem with the natural balance of the human body so are gentler than drugs and more holistically targeted. This enables herbal medicines to have fewer side effects as compared to popular medicine.
This is the reason why almost half the drugs commonly used today are derived from plant extracts or contain some herbal compound; Penicillin being a prime example-it is actually a mold, an organism produced by a fungus, a primitive plant.