Notice: Healy is a microcurrent medical device that has been cleared by the U.S. Food and Drug Administration only for local relief of acute, chronic, and arthritis pain and muscle soreness due to overexertion. Healy also has non-medical applications that use Individualized Microcurrent Frequencies (IMF) to harmonize your Bioenergetic Field. Always use your Healy in accordance with its Instructions for Use.