Multi-purpose physiological treatment tools may include a head covering and coupled to a post. The head may be constructed of at least partially of a polymeric material having a therapeutically effective durometer. The head may have a number of designs and configurations that may be used for treating different body parts and/or body tissues. An example head may have three or more at least partially concaved edges with two surfaces between the edges. Another example head may have two edges with a surface between the edges. Another example head may have a large surface area that is at least partially concaved.
