Violet Herb (Viola odorata) used for gout and spleen disorders   Today may likely be a feature in alternative cancer therapies, especially after surgery to prevent the development of secondary tumors. Violet has been used to treat respiratory disorders, as a gargle in cough mixtures and as a diuretic. It is used as syrup for sore throats, dryness of the upper respiratory tract, chronic coughs and asthma with associated dryness. Violet can be used for healing internal ulcers. It is also helpful for tumors, boils, abscesses, pimples, swollen glands and malignant growths. It will give relief to severe headaches, by relieving pressure in the head.