Herbal medicine refers to the use of plants and plant extracts for medicinal purposes. It has been used for thousands of years in different cultures and is still widely practiced today. Herbal medicine includes the use of leaves, roots, flowers, bark, and seeds from plants. Many herbs have been well studied for their safety and can be used to treat many health conditions. It is important to note that just herbs may interact with medications so it is crucial to consult with a qualified healthcare provider before using any herbal remedies.