a. [ L. alterativus: cf. F. altératif. ] Causing ateration. Specifically: Gradually changing, or tending to change, a morbid state of the functions into one of health. Burton. [ 1913 Webster ]
(adj) tending to cure or restore to health, Syn. sanative, remedial, alterative, healing, therapeutic, Example:curative powers of herbal remedies; her gentle healing hand; remedial surgery; a sanative environment of mountains and fresh air; a therapeutic agent; therapeutic diets