Herbalists turn to dandelion for its ability to enhance the efficiency of the body's eliminative and detoxifying functions. It is a mild laxative and diuretic . It has traditionally been used as a tonic, blood purifier, for constipation, inflammatory skin conditions, joint pain, eczema and liver dysfunction, including liver conditions such as hepatitis and jaundice. As a tonic dandelion strengthens the kidneys and may be helpful for conditions such as water retention and high blood pressure. It does not deplete the body of potassium like many diuretics.
Herbalist usually use the root of the dandelion plant, which is dried and ground to a powder.
This is often combined with other herbs with synergistic actions for maximum effectiveness. The root can also be used to make an herbal beverage. After washing to remove the dirt, it can be dried, chopped, and roasted in an oven like coffee beans and used for a delicious caffeine-free coffee substitute. When dandelion leaves are to be consumed, one should select only the tender young leaves, as the larger and older leaves are usually too bitter. The raw leaves may be added to salads to increase their nutritive value and flavor.