Herbal medicine has its origins in ancient cultures including those of the Egyptians, American Indians and Chinese. It involves the medicinal use of plants to treat disease and enhance general health and wellbeing. 

Some herbs have potent ingredients and should be treated with the same care and respect as pharmaceutical drugs. In fact, many pharmaceutical drugs are based on the synthesised versions of naturally occurring compounds found in plants. For instance, the heart drug digitalis was derived from the herb foxglove. 

In recent years, interest in herbal medicine has skyrocketed, leading to a greater scientific interest in the medicinal use of plants. Many international studies have shown that plants are capable of treating disease and improving health, often without any significant side effects.