The use of red clover as an herbal remedy goes back centuries, and the plant enjoys a history of both topical and internal applications. As a topical aid, red clover is often an ingredient in liniments and balms, for relieving the pain of both eczema and psoriasis, for sores, burns, and as an aid against skin cancer. The pain-relieving properties of red clover are likely due to the presence of the anti-inflammatory compounds eugenol, myricetin and salicylic acid in the flowers. Salicylic acid also demonstrates activity against eczema.
Red clover is a blood thinner. This is due to the concentration of coumarin found in the blossoms. For cases of thrombosis and other conditions in which thick blood obstructs vessels, red clover tea may be of benefit. However, for those who are taking blood-thinning medications, adding red clover to the mix can be a bad idea. Prior to surgery, drinking red clover is not recommended, as doing so may exacerbate surgical bleeding.